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Impacts of environmental change on aphids throughout Europe
Harrington, R., Denholm, C. H., Verrier, P. J., Clark, S. J., Welham, S. J., Hulle, M., Maurice, D., Rounsevell, M., Cocu, N., Knight, J., Bell, N., Barbagallo, S., Basky, Z., Coceano, P. G., Derron, J., Katis, N., Lukasova, H., Marrkula, I., Mohar, J., Pickup, J., Rolot, J-L., Ruszkowska, M., Schliephake, E., Seco-Fernandez, M-V., Sigvald, R., Tsitsipis, J. and Ulber, B. 2003. Impacts of environmental change on aphids throughout Europe. Abstracts Integrated Biological Systems Conference, San Antonio, Texas, 14-16 April 2003 . pp. 39-40
Harrington, R., Denholm, C. H., Verrier, P. J., Clark, S. J., Welham, S. J., Hulle, M., Maurice, D., Rounsevell, M., Cocu, N., Knight, J., Bell, N., Barbagallo, S., Basky, Z., Coceano, P. G., Derron, J., Katis, N., Lukasova, H., Marrkula, I., Mohar, J., Pickup, J., Rolot, J-L., Ruszkowska, M., Schliephake, E., Seco-Fernandez, M-V., Sigvald, R., Tsitsipis, J. and Ulber, B.
Exploitation of aphid monitoring in Europe (EXAMINE)
Aphid ecology and population dynamics
Project: 4404
Roger Blackman 1941-2022 an appreciation
Harrington, R., Polaszek, A., Watson, G. W., Kanturski, M., Favret, C. and Ouvard, D. 2022. Roger Blackman 1941-2022 an appreciation. Zootaxa. 5183 (1), pp. 7-21. https://doi.org/10.11646/ZOOTAXA.5183.1.4
Quantifying inherent predictability and spatial synchrony in the aphid vector Myzus persicae - field-scale patterns of abundance and regional forecasting error in the UK
Bell, J. R., Clark, S. J., Stevens, M. and Mead, A. 2022. Quantifying inherent predictability and spatial synchrony in the aphid vector Myzus persicae - field-scale patterns of abundance and regional forecasting error in the UK. Pest Management Science. p. 7292. https://doi.org/10.1002/ps.7292
Early Detection and Spread of Tomato Powdery Mildew (TPM) in Commercial Greenhouses
Sokolidi, A., Webster, R., Milne, A. E., Clark, S. J., Clarkson, J., Bielik M., Morley, P. and West, J. S. 2022. Early Detection and Spread of Tomato Powdery Mildew (TPM) in Commercial Greenhouses. APS AGM - Plant Health 2022. Pittsburgh, Pennsylvania, USA 06 Aug 2022
Ten amazing facts about aphids
Harrington, R. 2020. Ten amazing facts about aphids. Transactions of the Hertfordshire Natural History Society. 52 (1), pp. 69-72.
Characterisation of bird cherry-oat aphid (Rhopalosiphum padi L.) behaviour and aphid host preference in relation to partially resistant and susceptible wheat landraces
Singh, B., Simon, A. L., Halsey, K., Kurup, S., Clark, S. J. and Aradottir, G. I. 2020. Characterisation of bird cherry-oat aphid (Rhopalosiphum padi L.) behaviour and aphid host preference in relation to partially resistant and susceptible wheat landraces. Annals of Applied Biology - AAB. 177 (2), pp. 184-194. https://doi.org/10.1111/aab.12616
Changes in phenology and abundance of suction‐trapped Diptera from a farmland site in the UK over four decades
Grabener, S., Oldeland, J., Shortall, C. R. and Harrington, R. 2020. Changes in phenology and abundance of suction‐trapped Diptera from a farmland site in the UK over four decades. Ecological Entomology. 45 (5), pp. 1215-1219. https://doi.org/10.1111/een.12873
Electrophysiologically and behaviourally active semiochemicals identified from bed bug refuge substrate
Birkett, M. A., Weeks, E. N. I., Logan, J. G., Caulfield, J. C., Gazan, S. A., Welham, S. J., Brugman, V. A., Pickett, J. A. and Cameron, M. M. 2020. Electrophysiologically and behaviourally active semiochemicals identified from bed bug refuge substrate. Scientific Reports. (10), p. article 4590. https://doi.org/10.1038/s41598-020-61368-6
Long‐term shifts in the seasonal abundance of adult Culicoides biting midges and their impact on potential arbovirus outbreaks
Sanders, C., Shortall, C. R., England, M., Harrington, R., Purse, B., Burgin, L., Carpenter, S. and Gubbins, S. 2019. Long‐term shifts in the seasonal abundance of adult Culicoides biting midges and their impact on potential arbovirus outbreaks. Journal of Applied Ecology. 56 (7), pp. 1649-1660. https://doi.org/10.1111/1365-2664.13415
The sensitivity of breeding songbirds to changes in seasonal timing is linked to population change but cannot be directly attributed to the effects of trophic asynchrony on productivity
Franks, S. E., Pearce-Higgins, J. W., Atkinson, S., Bell, J. R., Botham, M. S., Brereton, T. M., Harrington, R. and Leech, D. I. 2018. The sensitivity of breeding songbirds to changes in seasonal timing is linked to population change but cannot be directly attributed to the effects of trophic asynchrony on productivity. Global Change Biology. 24 (3), pp. 957-971. https://doi.org/10.1111/gcb.13960
Searching for wheat resistance to aphids and wheat bulb fly in the historical Watkins and Gediflux wheat collections
Aradottir, G. I., Martin, J. L., Clark, S. J., Pickett, J. A. and Smart, L. E. 2017. Searching for wheat resistance to aphids and wheat bulb fly in the historical Watkins and Gediflux wheat collections. Annals of Applied Biology - AAB. 170 (2), pp. 179-188. https://doi.org/10.1111/aab.12326
A New Approach to Modelling the Relationship Between Annual Population Abundance Indices and Weather Data
Elston, D. A., Brewer, M. J., Martay, B., Johnston, A., Henrys, P. A., Bell, J. R., Harrington, R., Monteith, D. T., Brereton, T. M., Boughey, K. L. and Pearce-Higgins, J. W. 2017. A New Approach to Modelling the Relationship Between Annual Population Abundance Indices and Weather Data. Journal of Agricultural Biological and Environmental Statistics. 22 (4), pp. 427-445. https://doi.org/10.1007/s13253-017-0287-4
Arthropod pest control for UK oilseed rape – comparing insecticide efficacies, side effects and alternatives
Zhang, Han, Breeze, T., Bailey, A., Garthwaite, D., Harrington, R. and Potts, S. G. 2017. Arthropod pest control for UK oilseed rape – comparing insecticide efficacies, side effects and alternatives. PLOS ONE. 12 (1), p. e0169475. https://doi.org/10.1371/journal.pone.0169475
Climate and atmospheric change impacts on aphids as vectors of plant diseases
Ryalls, J. M. W. and Harrington, R. 2017. Climate and atmospheric change impacts on aphids as vectors of plant diseases. in: Johnson, S. N. and Jones, T. H. (ed.) Global Climate Change and Terrestial Invertebrates (Chapter 9) Wiley. pp. 148-175
Meteorological and landscape influences on pollen beetle immigration into oilseed rape crops
Skellern, M., Welham, S. J., Watts, N. P. and Cook, S. M. 2017. Meteorological and landscape influences on pollen beetle immigration into oilseed rape crops. Agriculture, Ecosystems & Environment. 241 (1 April), pp. 150-159. https://doi.org/10.1016/j.agee.2017.03.008
Oilseed rape (Brassica napus) as a resource for farmland insect pollinators: quantifying floral traits in conventional varieties and breeding systems
Carruthers, J. M., Cook, S. M., Wright, G. A., Osborne, J. L., Clark, S. J., Swain, J. L. and Haughton, A. J. 2017. Oilseed rape (Brassica napus) as a resource for farmland insect pollinators: quantifying floral traits in conventional varieties and breeding systems. GCB Bioenergy. 9 (8), pp. 1370-1379. https://doi.org/10.1111/gcbb.12438
Mass seasonal bioflows of high-flying insect migrants
Hu, G., Lim, K. S., Horvitz, N., Clark, S. J., Reynolds, D. R., Sapir, N. and Chapman, J. W. 2016. Mass seasonal bioflows of high-flying insect migrants. Science - AAAS. 354 (6319), pp. 1584-1587. https://doi.org/10.1126/science.aah4379
Induced thiacloprid insensitivity in honeybees (Apis mellifera L.) is associated with up-regulation of detoxification genes
Alptekin, S., Bass, C., Nicholls, C., Paine, M. J. I., Clark, S. J., Field, L. and Moores, G. D. 2016. Induced thiacloprid insensitivity in honeybees (Apis mellifera L.) is associated with up-regulation of detoxification genes. Insect Molecular Biology. 25 (2), pp. 171-180. https://doi.org/10.1111/imb.12211
Phenological sensitivity to climate across taxa and trophic levels
Thackeray, S. J., Henrys, P. A., Hemming, D., Bell, J. R., Botham, M. S., Burthe, S., Helaouet, P., Johns, D. G., Jones, I. D., Leech, D. I., Mackay, E. B., Massimino, D., Atkinson, S., Bacon, P. J., Brereton, T. M., Carvalho, L., Clutton-Brock, T. H., Duck, C., Edwards, M., Elliott, J. M., Hall, S. J. G., Harrington, R., Pearce-Higgins, J. W., Hoye, T. T., Kruuk, L. E. B., Pemberton, J. M., Sparks, T. H., Thompson, P. M., White, I., Winfield, I. J. and Wanless, S. 2016. Phenological sensitivity to climate across taxa and trophic levels. Nature. 535 (7611), pp. 241-5. https://doi.org/10.1038/nature18608
Flight performance of actively foraging honey bees is reduced by a common pathogen
Wells, T., Wolf, S., Nicholls, E., Groll, H., Lim, K. S., Clark, S. J., Swain, J. L., Osborne, J. L. and Haughton, A. J. 2016. Flight performance of actively foraging honey bees is reduced by a common pathogen. Environmental Microbiology Reports. 8 (5), pp. 728-737. https://doi.org/10.1111/1758-2229.12434
Triticum monococcum lines with distinct metabolic phenotypes and phloem-based partial resistance to the bird cherry-oat aphid Rhopalosiphum padi
Greenslade, A. F. C., Ward, J. L., Martin, J. L., Corol, D. I., Clark, S. J., Smart, L. E. and Aradottir, G. I. 2016. Triticum monococcum lines with distinct metabolic phenotypes and phloem-based partial resistance to the bird cherry-oat aphid Rhopalosiphum padi. Annals of Applied Biology - AAB. 168 (3), pp. 435-449. https://doi.org/10.1111/aab.12274
Changes in large-scale climate alter spatial synchrony of aphid pests
Sheppard, L. W., Bell, J. R., Harrington, R. and Reuman, D. C. 2016. Changes in large-scale climate alter spatial synchrony of aphid pests. Nature Climate Change. 6, pp. 610-613. https://doi.org/10.1038/NCLIMATE2881
Dedicated biomass crops can enhance biodiversity in the arable landscape
Haughton, A. J., Bohan, D. A., Clark, S. J., Mallott, M. D., Mallott, V., Sage, R. and Karp, A. 2016. Dedicated biomass crops can enhance biodiversity in the arable landscape. GCB Bioenergy. 8 (6), pp. 1071-1081. https://doi.org/10.1111/gcbb.12312
The effects of Nosema ceranae on honey bee flight distance
Wells, T., Nicholls, B., Wolf, S., Groll, H., Lim, K. S., Clark, S. J., Swain, J. L., Osborne, J. L. and Haughton, A. J. 2015. The effects of Nosema ceranae on honey bee flight distance. British bee journal. (2), p. 6.
Dynamics of competition and co-infection between Zoophthora radicans and Pandora blunckii in Plutella xylostella larvae
Sandoval-Aguilar, J. A., Guzman-Franco, A. W., Pell, J. K., Clark, S. J., Alatorre-Rosas, R., Santillan-Galicia, M. T. and Valdovinos-Ponce, G. 2015. Dynamics of competition and co-infection between Zoophthora radicans and Pandora blunckii in Plutella xylostella larvae. Fungal Ecology. 17, pp. 1-9. https://doi.org/10.1016/j.funeco.2015.04.003
Appendix 4. Effect of brassica field margins on arthropod biodiversity and biocontrol in a wheat-oilseed rape rotation
Cook, S. M., Skellern, M. P., Torrance, M. T., Nevard, L., Watts, N. P., Clark, S. J. and Pell, J. K. 2015. Appendix 4. Effect of brassica field margins on arthropod biodiversity and biocontrol in a wheat-oilseed rape rotation.
Long-term phenological trends, species accumulation rates, aphid traits and climate: five decades of change in migrating aphids
Bell, J. R., Alderson, L. J., Izera, D., Kruger, T., Parker, S. J., Pickup, J., Shortall, C. R., Taylor, M. S., Verrier, P. J. and Harrington, R. 2015. Long-term phenological trends, species accumulation rates, aphid traits and climate: five decades of change in migrating aphids. Journal of Animal Ecology. 84 (1), pp. 21-34. https://doi.org/10.1111/1365-2656.12282
Statistical methods in biology: design and analysis of experiments and regression
Welham, S. J., Gezan, S. A., Clark, S. J. and Mead, A. 2015. Statistical methods in biology: design and analysis of experiments and regression. CRC Press, Boca Raton, Florida.
Temperature-activity relationships in Meligethes aeneus: implications for pest management
Ferguson, A. W., Nevard, L. M., Clark, S. J. and Cook, S. M. 2015. Temperature-activity relationships in Meligethes aeneus: implications for pest management. Pest Management Science. 71 (3), pp. 459-466. https://doi.org/10.1002/ps.3860
Slow bee paralysis virus and its transmission in honey bee pupae by Varroa destructor
Santillan-Galicia, M. T., Ball, B. V., Clark, S. J. and Alderson, P. G. 2014. Slow bee paralysis virus and its transmission in honey bee pupae by Varroa destructor. Journal of Apicultural Research. 53 (1), pp. 146-154. https://doi.org/10.3896/IBRA.1.53.1.16
The Rothamsted Insect Survey strikes gold
Harrington, R. 2014. The Rothamsted Insect Survey strikes gold. Antenna. 38 (3), pp. 158-166.
The efficacy of flufenacet based herbicides on Alopecurus myosuroides (black-grass): analysis of data from 375 field trials
Hull, R. I., Clark, S. J., Westrup, L. and Moss, S. R. 2014. The efficacy of flufenacet based herbicides on Alopecurus myosuroides (black-grass): analysis of data from 375 field trials. Crop production in Southern Britain: precision decisions for profitable cropping. Aspects of Applied Biology 127 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 49-56
Splash dispersal of Phyllosticta citricarpa conidia from infected citrus fruit
Perryman, S. A. M., Clark, S. J. and West, J. S. 2014. Splash dispersal of Phyllosticta citricarpa conidia from infected citrus fruit. Scientific Reports. 4, p. 6568. https://doi.org/10.1038/srep06568
The resistance trap: growing aphid threats
Harrington, R., Cox, D., Foster, S. P., Taylor, M. S. and Williamson, M. S. 2014. The resistance trap: growing aphid threats. Crop production in Southern Britain: precision decisions for profitable cropping. Aspects of Applied Biology 127 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 287-294
Genetical and comparative genomics of Brassica under altered Ca supply identifies Arabidopsis Ca-transporter orthologs
Graham, N. S., Hammond, J. P., Lysenko, A., Mayes, S., O Lochlainn, S., Blasco, B., Bowen, H. C., Rawlings, C. J., Rios, J. J., Welham, S. J., Carion, P. W. C., Dupuy, L. X., King, G. J., White, P. J. and Broadley, M. R. 2014. Genetical and comparative genomics of Brassica under altered Ca supply identifies Arabidopsis Ca-transporter orthologs. The Plant Cell. 26, pp. 2818-2830. https://doi.org/10.1105/tpc.114.128603
Ecological correlates of local extinction and colonisation in the British ladybird beetles (Coleoptera: Coccinellidae)
Comont, R. F., Roy, H. E., Harrington, R., Shortall, C. R. and Purse, B. V. 2014. Ecological correlates of local extinction and colonisation in the British ladybird beetles (Coleoptera: Coccinellidae). Biological Invasions. 16 (9), pp. 1805-1817. https://doi.org/10.1007/s10530-013-0628-3
Escape from parasitism by the invasive alien ladybird, Harmonia axyridis
Comont, R. F., Purse, B. V., Phillips, W., Kunin, W. E., Hanson, M., Lewis, O. T., Harrington, R., Shortall, C. R., Rondoni, G. and Roy, H. E. 2014. Escape from parasitism by the invasive alien ladybird, Harmonia axyridis. Insect Conservation and Diversity. 7 (4), pp. 334-342. https://doi.org/10.1111/icad.12060
So near and yet so far: harmonic radar reveals reduced homing ability of Nosema infected honeybees
Wolf, S., McMahon, D. P., Lim, K. S., Pull, C. D., Clark, S. J., Paxton, R. J. and Osborne, J. L. 2014. So near and yet so far: harmonic radar reveals reduced homing ability of Nosema infected honeybees. PLOS ONE. 9, p. e103989. https://doi.org/10.1371/journal.pone.0103989
The State of Britain's Larger Moths 2013
Fox, R., Parsons, M. S., Chapman, J. W., Woiwod, I. P., Warren, M. S., Brooks, D. R., Conrad, K. F., Gould, P. J. L., Harrington, R., Shortall, C. R. and Verrier, P. 2013. The State of Britain's Larger Moths 2013. Butterfly Conservation.
Identity of Schizaphis species (Hemiptera Aphididae) in the United Kingdom are they a threat to crops?
Kati, A., Shufran,KA., Taylor, M. S., Barjadze, S., Eastop, V. F., Blackman, R. L. and Harrington, R. 2013. Identity of Schizaphis species (Hemiptera Aphididae) in the United Kingdom are they a threat to crops? Bulletin of Entomological Research. 103 (4), pp. 425-40. https://doi.org/10.1017/S0007485312000909
Hydroxamic acids in Aegilops species and effects on Rhopalosiphum padi behaviour and fecundity
Elek, H., Smart, L. E., Martin, J. L., Ahmad, S., Gordon-Weeks, R., Anda, A., Welham, S. J., Werner, P. and Pickett, J. A. 2013. Hydroxamic acids in Aegilops species and effects on Rhopalosiphum padi behaviour and fecundity. Bulletin of Insectology. 66, pp. 213-220.
The ontogeny of bumblebee flight trajectories: from naive explorers to experienced foragers
Osborne, J. L., Smith, A. D., Clark, S. J., Reynolds, D. R., Barron, M. C., Lim, K. S. and Reynolds, A. M. 2013. The ontogeny of bumblebee flight trajectories: from naive explorers to experienced foragers. PLOS ONE. 8 (11), p. e78681. https://doi.org/10.1371/journal.pone.0078681
The Rothamsted Insect Survey: gold standard aphid monitoring
Harrington, R., Taylor, M. S., Alderson, L. J., Shortall, C. R., Kruger, T., Izera, D., Verrier, P. J. and Pickup, J. 2013. The Rothamsted Insect Survey: gold standard aphid monitoring. Nordic Association of Agricultural Scientists.
Population metrics for migrating aphids
Bell, J. R., Harrington, R., Taylor, M. S. and Verrier, P. J. 2013. Population metrics for migrating aphids. Nordic Association of Agricultural Scientists.
A novel framework for linking functional diversity of plants with other trophic levels for the quantification of ecosystem services
Lavorel, S., Storkey, J., Bardgett, R. D., De Bello, F., Berg, M. P., Le Roux, X., Moretti, M., Mulder, C., Pakeman, R. J., Diaz, S. and Harrington, R. 2013. A novel framework for linking functional diversity of plants with other trophic levels for the quantification of ecosystem services. Journal of Vegetation Science. 24 (5), pp. 942-948. https://doi.org/10.1111/jvs.12083
Characteristics and drivers of high-altitude ladybird flight: insights from vertical-looking entomological radar
Jeffries, D. L., Chapman, J. W., Roy, H. E., Humphries, S., Harrington, R., Brown, P. M. J. and Lawson Handley, L-J. 2013. Characteristics and drivers of high-altitude ladybird flight: insights from vertical-looking entomological radar. PLOS ONE. 8, p. e82278. https://doi.org/10.1371/journal.pone.0082278
A review of the effects of crop agronomy on the management of Alopecurus myosuroides
Lutman, P. J. W., Moss, S. R., Cook, S. and Welham, S. J. 2013. A review of the effects of crop agronomy on the management of Alopecurus myosuroides. Weed Research. 53 (5), pp. 299-313. https://doi.org/10.1111/wre.12024
Competition between isolates of Zoophthora radicans co-infecting Plutella xylostella populations
Morales-Vidal, S., Alatorre-Rosas, R., Clark, S. J., Pell, J. K. and Guzman-Franco, A. W. 2013. Competition between isolates of Zoophthora radicans co-infecting Plutella xylostella populations. Journal of Invertebrate Pathology. 113, pp. 137-145. https://doi.org/10.1016/j.jip.2013.03.002
The potential of hydroxamic acids in tetraploid and hexaploid wheat varieties as resistance factors against the bird-cherry oat aphid, Rhopalosiphum padi
Elek, H., Smart, L. E., Martin, J. L., Ahmad, S., Gordon-Weeks, R., Welham, S. J., Nadasy, M., Pickett, J. A. and Werner, C. P. 2013. The potential of hydroxamic acids in tetraploid and hexaploid wheat varieties as resistance factors against the bird-cherry oat aphid, Rhopalosiphum padi. Annals of Applied Biology - AAB. 162 (1), pp. 100-109. https://doi.org/10.1111/aab.12005
Ten amazing fact about aphids (that you would probably rather not know)
Harrington, R. 2013. Ten amazing fact about aphids (that you would probably rather not know). British Sugar Beet Review. 81(1), pp. 18-21.
Development of an integrated pest management strategy for control of pollen beetles in winter oilseed rape (HGCA Project Report No 504)
Cook, S. M., Doring, T. F., Ferguson, A. W., Martin, J. L., Skellern, M. P., Smart, L. E., Watts, N. P., Welham, S. J., Woodcock, C. M., Pickett, J. A., Bardsley, E., Bowman, J., Burns, S., Clarke, M., Davies, J., Gibbard, C., Johnen, A., Jennaway, R., Meredith, R., Murray, D., Nightingale, M., Padbury, N., Patrick, C., Von Richthofen, J-S., Taylor, P., Tait, M. and Werner, P. 2013. Development of an integrated pest management strategy for control of pollen beetles in winter oilseed rape (HGCA Project Report No 504). Kenilworth Home Grown Cereals Authority (HGCA).
Increased outbreak frequency associated with changes in the dynamic behaviour of populations of two aphid species
Estay, S. A., Lima, M., Labra, F. A. and Harrington, R. 2012. Increased outbreak frequency associated with changes in the dynamic behaviour of populations of two aphid species. Oikos. 121, pp. 614-622. https://doi.org/10.1111/j.1600-0706.2011.19525.x
Using biological traits to explain ladybird distribution patterns
Comont, R. F., Roy, H. E., Lewis, O. T., Harrington, R., Shortall, C. R. and Purse, B. V. 2012. Using biological traits to explain ladybird distribution patterns. Journal of Biogeography. 39 (10), pp. 1772-1781. https://doi.org/10.1111/j.1365-2699.2012.02734.x
Use of honey bees (Apis mellifera L.) to detect the presence of Mediterranean fruit fly (Ceratitis capitata Wiedemann) larvae in Valencia oranges
Chamberlain, K., Briens, M., Jacobs, J. H., Clark, S. J. and Pickett, J. A. 2012. Use of honey bees (Apis mellifera L.) to detect the presence of Mediterranean fruit fly (Ceratitis capitata Wiedemann) larvae in Valencia oranges. Journal of the Science of Food and Agriculture - jsfa. 92 (10), pp. 2050-2054. https://doi.org/10.1002/jsfa.5742
A hypomethylated population of Brassica rapa for forward and reverse epi-genetics
Amoah, S., Kurup, S., Rodriguez Lopez, C. M., Welham, S. J., Powers, S. J., Hopkins, C. J., Wilkinson, M. J. and King, G. J. 2012. A hypomethylated population of Brassica rapa for forward and reverse epi-genetics. BMC Plant Biology. 12, p. 193 (17pp). https://doi.org/10.1186/1471-2229-12-193
Three-point appraisal of genetic linkage maps
Gilks, W. R., Welham, S. J., Wang, J., Clark, S. J. and King, G. J. 2012. Three-point appraisal of genetic linkage maps. Theoretical and Applied Genetics. 125, pp. 1393-1402. https://doi.org/10.1007/s00122-012-1920-9
Natural enemies drive geographic variation in plant defenses
Zust, T., Heichinger, C., Grossniklaus, U., Harrington, R., Kleibenstein, D. J. and Turnbull, L. A. 2012. Natural enemies drive geographic variation in plant defenses. Science - AAAS. 338 (6103), pp. 116-119. https://doi.org/10.1126/science.1226397
The Rothamsted Insect Survey: old traps, new tricks
Harrington, R., Taylor, M. S., Shortall, C. R., Alderson, L. J., Mallott, M. and Verrier, P. J. 2012. The Rothamsted Insect Survey: old traps, new tricks. Crop Protection in Southern Britain. Aspects of Applied Biology 117 . pp. 157-164
Large carabid beetle declines in a United Kingdom monitoring network increases evidence for a widespread loss in insect biodiversity
Brooks, D. R., Bater, J., Clark, S. J., Monteith, D. T., Andrews, C., Corbett, S. J., Beaumont, D. A. and Chapman, J. W. 2012. Large carabid beetle declines in a United Kingdom monitoring network increases evidence for a widespread loss in insect biodiversity. Journal of Applied Ecology. 49 (5), pp. 1009-1019. https://doi.org/10.1111/j.1365-2664.2012.02194.x
Pests, diseases and weed review 2011
Stevens, M., Harrington, R. and Chambers, P. 2012. Pests, diseases and weed review 2011. British Sugar Beet Review. 80(1), pp. 8-11.
Adapt and overcome
Harrington, R., Taylor, M. S., Mallott, M., Shortall, C. R., Alderson, L. J., Foster, S., Oliphant, L., Hallsworth, P. and Stevens, M. 2012. Adapt and overcome. British Sugar Beet Review. 80(2), pp. 26-27.
Population genetics of Tuberolachnus salignus, an obligate parthenogenetic aphid
Aradottir, G. I., Hanley, S. J., Collins, C. M., Dawson, K. J., Karp, A., Leather, S. R., Shield, I. F. and Harrington, R. 2012. Population genetics of Tuberolachnus salignus, an obligate parthenogenetic aphid. Agricultural and Forest Entomology. 14 (2), pp. 197-205. https://doi.org/10.1111/j.1461-9563.2011.00559.x
The trait and host plant ecology of aphids and their distribution and abundance in the United Kingdom
Bell, J. R., Taylor, M. S., Shortall, C. R., Welham, S. J. and Harrington, R. 2012. The trait and host plant ecology of aphids and their distribution and abundance in the United Kingdom. Global Ecology and Biogeography. 21 (4), pp. 405-415. https://doi.org/10.1111/j.1466-8238.2011.00685.x
Mesocosm experiments to assess the transmission of Pandora neoaphidis within simple and mixed field margins and over the crop-margin interface
Baverstock, J., Torrance, M. T., Clark, S. J. and Pell, J. K. 2012. Mesocosm experiments to assess the transmission of Pandora neoaphidis within simple and mixed field margins and over the crop-margin interface. Journal of Invertebrate Pathology. 110, pp. 102-107. https://doi.org/10.1016/j.jip.2012.02.012
Trophic links between functional groups of arable plants and beetles are stable at national scale
Brooks, D. R., Storkey, J., Clark, S. J., Firbank, L. G., Petit, S. and Woiwod, I. P. 2012. Trophic links between functional groups of arable plants and beetles are stable at national scale. Journal of Animal Ecology. 81 (1), pp. 4-13. https://doi.org/10.1111/j.1365-2656.2011.01897.x
Monitoring and forecasting aphids
Harrington, R. 2011. Monitoring and forecasting aphids.
Influence of season and meteorological parameters on flight activity of Culicoides biting midges
Sanders, C. J., Shortall, C. R., Gubbins, S., Burgin, L., Gloster, J., Harrington, R., Reynolds, D. R., Mellor, P. S. and Carpenter, S. 2011. Influence of season and meteorological parameters on flight activity of Culicoides biting midges. Journal of Applied Ecology. 48 (6), pp. 1355-1364. https://doi.org/10.1111/j.1365-2664.2011.02051.x
The transcription factor ABI4 is required for the ascorbic acid-dependent regulation of growth and regulation of jasmonate-dependent defense signaling pathways in Arabidopsis
Kerchev, P. I., Pellny, T. K., Vivancos, P. D., Kiddle, G., Hedden, P., Driscoll, S. P., Vanacker, H., Verrier, P. J., Hancock, R. D. and Foyer, C. H. 2011. The transcription factor ABI4 is required for the ascorbic acid-dependent regulation of growth and regulation of jasmonate-dependent defense signaling pathways in Arabidopsis. The Plant Cell. 23, pp. 3319-3334. https://doi.org/10.1105/tpc.111.090100
Regulatory hotspots are associated with plant gene expression under varying soil phosphorus supply in Brassica rapa
Hammond, J. P., Mayes, S., Bowen, H. C., Graham, N. S., Hayden, R. M., Love, C. G., Spracklen, W. P., Wang, J., Welham, S. J., White, P. J., King, G. J. and Broadley, M. R. 2011. Regulatory hotspots are associated with plant gene expression under varying soil phosphorus supply in Brassica rapa. Plant Physiology. 156, pp. 1230-1241. https://doi.org/10.1104/pp.111.175612
Adapting to crop pest and pathogen risks under a changing climate
Sutherst, R. W., Constable, F., Finlay, K. J., Harrington, R., Luck, J. and Zalucki, M. P. 2011. Adapting to crop pest and pathogen risks under a changing climate. in:
Use of quantitative PCR to understand within-host competition between two entomopathogenic fungi
Guzman-Franco, A. W., Atkins, S. D., Clark, S. J., Alderson, P. G. and Pell, J. K. 2011. Use of quantitative PCR to understand within-host competition between two entomopathogenic fungi. Journal of Invertebrate Pathology. 107, pp. 155-158. https://doi.org/10.1016/j.jip.2011.03.001
Decline in native ladybirds in response to the arrival of Harmonia axyridis: early evidence from England
Brown, P. M. J., Frost, R., Doberski, J., Sparks, T., Harrington, R. and Roy, H. E. 2011. Decline in native ladybirds in response to the arrival of Harmonia axyridis: early evidence from England. Ecological Entomology. 36 (2), pp. 231-240. https://doi.org/10.1111/j.1365-2311.2011.01264.x
Potential value of the fibre nettle Urtica dioica as a resource for the nettle aphid Microlophium carnosum and its insect and fungal natural enemies
Baverstock, J., Porcel, M., Clark, S. J., Copeland, J. E. and Pell, J. K. 2011. Potential value of the fibre nettle Urtica dioica as a resource for the nettle aphid Microlophium carnosum and its insect and fungal natural enemies. BioControl. 56 (2), pp. 215-223. https://doi.org/10.1007/s10526-010-9330-x
Acclimation to high CO2 in maize is related to water status and dependent on leaf rank
Prins, A., Mukubi, J. M., Pellny, T. K., Verrier, P. J., Beyene, G., Lopes, M. S., Emami, K., Treumann, A., Lelarge-Trouverie, C., Noctor, G., Kunert, K. J., Kerchev, P. and Foyer, C. H. 2011. Acclimation to high CO2 in maize is related to water status and dependent on leaf rank. Plant, Cell and Environment. 34 (2), pp. 314-331. https://doi.org/10.1111/j.1365-3040.2010.02245.x
Estimation of spatial trend and automatic model selection in augmented designs
Kehel, Z., Habash, D. Z., Gezan, S. A., Welham, S. J. and Nachit, M. M. 2010. Estimation of spatial trend and automatic model selection in augmented designs. Agronomy Journal. 102, pp. 1542-1552. https://doi.org/10.2134/agronj2010.0175
From aphids to zygaenids: the Rothamsted Insect Survey
Harrington, R. and Chapman, J. W. 2010. From aphids to zygaenids: the Rothamsted Insect Survey. Abstracts Beyond 2010: Strategies for Understanding and Responding to Long-term Trends in UK Biodiversity, London, 16-17 November 2010 .
Trends in the timings of the start and end of annual flight periods
Harrington, R. and Clark, S. J. 2010. Trends in the timings of the start and end of annual flight periods. in: Dixon, A. F. G., Michaud, J. P. and Kindlmann, P. (ed.) Aphid biodiversity under environmental change Springer, Dordrecht. pp. 41-54
Spectral tempering to model non-stationary covariance of nitrous oxide emissions from soil using continuous or categorical explanatory variables at a landscape scale
Haskard, K. A., Welham, S. J. and Lark, R. M. 2010. Spectral tempering to model non-stationary covariance of nitrous oxide emissions from soil using continuous or categorical explanatory variables at a landscape scale. Geoderma. 159, pp. 358-370. https://doi.org/10.1016/j.geoderma.2010.08.012
Recruitment of glutathione into the nucleus during cell proliferation adjusts whole-cell redox homeostasis in Arabidopsis thaliana and lowers the oxidative defence shield
Vivancos, P. D., Dong, Y., Ziegler, K., Markovic, J., Pallardo, F. V., Pellny, T. K., Verrier, P. J. and Foyer, C. H. 2010. Recruitment of glutathione into the nucleus during cell proliferation adjusts whole-cell redox homeostasis in Arabidopsis thaliana and lowers the oxidative defence shield. The Plant Journal. 64 (5), pp. 825-838. https://doi.org/10.1111/j.1365-313X.2010.04371.x
Trophic level asynchrony in rates of phenological change for marine, freshwater and terrestrial environments
Thackeray, S. J., Sparks, T. H., Frederiksen, M., Burthes, S., Bacon, P. J., Bell, J. R., Botham, M. C., Brereton, T. M., Bright, P. W., Carvalho, L., Clutton-Brock, T., Dawson, A., Edwards, M., Elliott, J. M., Harrington, R., Johns, D., Jones, I. D., Jones, J. T., Leech, D. I., Roy, D. B., Scott, W. A., Smith, M., Smithers, R. J., Winfield, I. J. and Wanless, S. 2010. Trophic level asynchrony in rates of phenological change for marine, freshwater and terrestrial environments. Global Change Biology. 16 (12), pp. 3304-3313. https://doi.org/10.1111/j.1365-2486.2010.02165.x
The transcriptome of cis -jasmone-induced resistance in Arabidopsis thaliana and its role in indirect defence
Matthes, M. C., Bruce, T. J. A., Ton, J., Verrier, P. J., Pickett, J. A. and Napier, J. A. 2010. The transcriptome of cis -jasmone-induced resistance in Arabidopsis thaliana and its role in indirect defence. Planta. 232, pp. 1163-1180. https://doi.org/10.1007/s00425-010-1244-4
Some consequences of using the Horsfall-Barratt scale for hypothesis testing
Bock, C. H., Gottwald, T. R., Parker, P. E., Ferrandino, F., Welham, S. J., Van Den Bosch, F. and Parnell, S. 2010. Some consequences of using the Horsfall-Barratt scale for hypothesis testing. Phytopathology. 100 (10), pp. 1030-1041. https://doi.org/10.1094/PHYTO-08-09-0220
Functional traits as indicators of biodiversity response to land use changes across ecosystems and organisms
Vanderwalle, M., De Bello, F., Berg, M. P., Bolger, T., Doledec, S., Dubs, F., Feld, C. K., Harrington, R., Harrison, P. A., Lavorel, S., Martinas Da Silva, P., Moretti, M., Niemela, J., Santos, P., Sattler, T., Sousa, J. P., Sykes, M. T., Vanbergen, A. J. and Woodcock, B. A. 2010. Functional traits as indicators of biodiversity response to land use changes across ecosystems and organisms. Biodiversity and Conservation. 19, pp. 2921-2947. https://doi.org/10.1007/s10531-010-9798-9
Identifying and prioritising services in European terrestrial and freshwater ecosystems
Harrison, P. A., Vandewalle, M., Sykes, M. T., Berry, P. M., Bugter, R., De Bello, F., Feld, C. K., Grandin, U., Harrington, R., Haslett, J. R., Jongman, R. H. G., Luck, G. W., Martins Da Silva, P., Moora, M., Settele, J., Sousa, J. P. and Zobel, M. 2010. Identifying and prioritising services in European terrestrial and freshwater ecosystems. Biodiversity and Conservation. 19, pp. 2791-2821. https://doi.org/10.1007/s10531-010-9789-x
Ecosystem services and biodiversity conservation: concepts and a glossary
Harrington, R., Anton, C., Dawson, T. P., De Bello, F., Feld, C. K., Haslett, J. R., Kluvankova-Oravska, T., Kontogianni, A., Lavorel, S., Luck, G. W., Rounsevell, M. D. A., Samways, M. J., Settele, J., Skourtos, M., Spangenberg, J. H., Vanderwalle, M., Zobel, M. and Harrison, P. A. 2010. Ecosystem services and biodiversity conservation: concepts and a glossary. Biodiversity and Conservation. 19, pp. 2773-2790. https://doi.org/10.1007/s10531-010-9834-9
Aerial insect biomass: trends from long-term monitoring
Harrington, R., Shortall, C. R. and Woiwod, I. P. 2010. Aerial insect biomass: trends from long-term monitoring. in: Maclean, N. (ed.) Silent summer: the state of wildlife in Britain and Ireland Cambridge Cambridge University Press (CUP). pp. 540-555
Towards an assessment of multiple ecosystem processes and services via functional traits
De Bello, F., Lavorel, S., Diaz, S., Harrington, R., Cornelissen, J. H. C., Bardgett, R. D., Berg, M. P., Cipriotti, P., Feld, C. K., Hering, D., Martins Da Silva, P., Potts, S. G., Sandin, L., Sousa, J. P., Storkey, J., Wardle, D. A. and Harrison, P. A. 2010. Towards an assessment of multiple ecosystem processes and services via functional traits. Biodiversity and Conservation. 19, pp. 2873-2893. https://doi.org/10.1007/s10531-010-9850-9
Interannual dynamics of aerial and arboreal green spruce aphid populations
Day, K. R., Ayres, M. P., Harrington, R. and Kidd, N. A. C. 2010. Interannual dynamics of aerial and arboreal green spruce aphid populations. Population Ecology. 52, pp. 317-327. https://doi.org/10.1007/s10144-009-0190-0
Research needs for incorporating the ecosystem service approach into EU biodiversity conservation policy
Anton, C., Young, J., Harrison, P. A., Musche, M., Bela, G., Feld, C. K., Harrington, R., Haslett, J. R., Pataki, G., Rounsevell, M. D. A., Skourtos, M., Sousa, J. P., Sykes, M. T., Tinch, R., Vanderwalle, M., Watt, A. and Settele, J. 2010. Research needs for incorporating the ecosystem service approach into EU biodiversity conservation policy. Biodiversity and Conservation. 19, pp. 2979-2994. https://doi.org/10.1007/s10531-010-9853-6
A comparison of analysis methods for late-stage variety evaluation trials
Welham, S. J., Gogel, B. J., Smith, A. B., Thompson, R. and Cullis, B. R. 2010. A comparison of analysis methods for late-stage variety evaluation trials. Australian & New Zealand Journal of Statistics. 52 (2), pp. 125-149. https://doi.org/10.1111/j.1467-842X.2010.00570.x
To bite or not to bite! A questionnaire-based survey assessing why some people are bitten more than others by midges
Logan, J. G., Cook, J. I., Stanczyk, N. M., Weeks, E. N. I., Welham, S. J. and Mordue (Luntz), A. J. 2010. To bite or not to bite! A questionnaire-based survey assessing why some people are bitten more than others by midges. BMC Public Health. 10, p. 275 (8pp). https://doi.org/10.1186/1471-2458-10-275
Aphids in the face of global changes
Hulle, M., Coeur D'acier, A., Bankhead-Dronnet, S. and Harrington, R. 2010. Aphids in the face of global changes. Comptes Rendus Biologies. 333 (6-7), pp. 497-503. https://doi.org/10.1016/j.crvi.2010.03.005
A variance shift model for detection of outliers in the linear mixed model
Gumedze, F. N., Welham, S. J., Gogel, B. J. and Thompson, R. 2010. A variance shift model for detection of outliers in the linear mixed model. Computational Statistics & Data Analysis. 54 (9), pp. 2128-2144. https://doi.org/10.1016/j.csda.2010.03.019
There's more than one way to skin an aphid
Harrington, R., Stevens, M., Mallott, M. D., Taylor, M. S., Hallsworth, P. B. and Hutchison, B. 2010. There's more than one way to skin an aphid. British Sugar Beet Review. 78(1), pp. 25-27.
The identification of a virulence factor-enriched micro-region in the Fusarium graminearum genome
Hammond-Kosack, K. E., Antoniw, J. F., Freeman, A., Urban, M., Welham, S. J. and Beacham, A. 2010. The identification of a virulence factor-enriched micro-region in the Fusarium graminearum genome. Abstracts Fusarium Workshop, Amsterdam, 28-29 March 2010 .
Transmission of deformed wing virus and slow paralysis virus to adult bees (Apis mellifera L.) by Varroa destructor
Santillan-Galicia, M. T., Ball, B. V., Clark, S. J. and Alderson, P. G. 2010. Transmission of deformed wing virus and slow paralysis virus to adult bees (Apis mellifera L.) by Varroa destructor. Journal of Apicultural Research and Bee World. 49, pp. 141-148. https://doi.org/10.3896/IBRA.1.49.2.01
Susceptibility of six Lilium to damage by the lily beetle, Lilioceris lilii (Coleoptera: Chrysomelidae)
Salisbury, A., Clark, S. J., Powell, W. and Hardie, J. 2010. Susceptibility of six Lilium to damage by the lily beetle, Lilioceris lilii (Coleoptera: Chrysomelidae). Annals of Applied Biology - AAB. 156 (1), pp. 103-110. https://doi.org/10.1111/j.1744-7348.2009.00368.x
Layers of nocturnal insect migrants at high-altitude: the influence of atmospheric conditions on their formation
Wood, C. R., Clark, S. J., Barlow, J. F. and Chapman, J. W. 2010. Layers of nocturnal insect migrants at high-altitude: the influence of atmospheric conditions on their formation. Agricultural and Forest Entomology. 12 (1), pp. 113-121. https://doi.org/10.1111/j.1461-9563.2009.00459.x
Pollinator effectiveness and fruit set in common ivy, Hedera helix (Araliaceae)
Jacobs, J. H., Clark, S. J., Denholm, I., Goulson, D., Stoate, C. and Osborne, J. L. 2010. Pollinator effectiveness and fruit set in common ivy, Hedera helix (Araliaceae). Arthropod-Plant Interactions. 4, pp. 19-28. https://doi.org/10.1007/s11829-009-9080-9
CropStoreDB: a practical approach to managing crop data; from traits to sequences
Carion, P. W. C., Teakle, G. R., Andongabo, A. E., Verrier, P. J. and King, G. J. 2010. CropStoreDB: a practical approach to managing crop data; from traits to sequences. Abstracts Plant and Animal Genomes XVIII Conference, San Diego, 9-13 January 2010 .
Perennial energy crops: implications and potential
Karp, A., Haughton, A. J., Bohan, D. A., Lovett, A. A., Bond, A. J., Dockerty, T., Sunnenberg, G., Finch, J. W., Sage, R. B., Appleton, K. J., Riche, A. B., Mallott, M. D., Mallott, V. E,., Cunningham, M. D., Clark, S. J. and Turner, M. M. 2009. Perennial energy crops: implications and potential. in: Winter, M. and Lobley, M. (ed.) What is land for? The food, fuel and climate change debate Earthscan Publications Ltd. pp. 47-72
The GAMes aphids play
Bell, J. R., Harrington, R., Welham, S. J., Clark, S. J. and Pickup, J. 2009. The GAMes aphids play. Abstracts 8th International Symposium on Aphids, Catania, 8-12 June 2009 .
Host selection of the giant willow aphid (Tuberolachnus salignus)
Aradottir, G. I., Karp, A., Hanley, S. J., Shield, I. F., Woodcock, C. M., Dewhirst, S. Y., Collins, M., Leather, S. and Harrington, R. 2009. Host selection of the giant willow aphid (Tuberolachnus salignus).  REDIA, XCII, 2009: 223-225.
Quantifying the contribution of organisms to the provision of ecosystem services
Luck, G. W., Harrington, R., Harrison, P. A., Kremen, C., Berry, P. M., Bugter, R., Dawson, T. P., De Bello, F., Diaz, S., Feld, C. K., Haslett, J. R., Hering, D., Kontogianni, A., Lavorel, S., Rounsevell, M., Samways, M. J., Sandin, L., Settele, J., Sykes, M. T., Van Den Hove, S., Vandewalle, M. and Zobel, M. 2009. Quantifying the contribution of organisms to the provision of ecosystem services. Bioscience. 59, pp. 223-235. https://doi.org/10.1525/bio.2009.59.3.7
8th International Aphid Symposium, Catania, Sicily, 8-12 June 2009
Harrington, R. 2009. 8th International Aphid Symposium, Catania, Sicily, 8-12 June 2009. Antenna - Bulletin of the Royal Entomological Society. 33, pp. 120-121.
Complementary methods for monitoring sugar beet aphids to improve risk management of virus yellows
Harrington, R., Stevens, M., Alderson, L. J., Cox, D., Denholm, I., Foster, S. P., Hall, M. J., Hallsworth, P., Oliphant, L., Parker, S., Shortall, C. R., Taylor, M. S. and Wright, S. 2009. Complementary methods for monitoring sugar beet aphids to improve risk management of virus yellows. Redia. 92, pp. 215-217.
Aphids: insecticide resistance update
Harrington, R., Foster, S. P., Alderson, L. J., Cox, D., Hall, M. J., Mallott, M., Oliphant, L., Parker, S., Shortall, C. R., Taylor, M. S., Wright, S. and Denholm, I. 2009. Aphids: insecticide resistance update. British Sugar Beet Review. 77(3), pp. 6-8.
Some consequences of using the Horsfall-Barratt scale for estimating disease severity compared to nearest percent estimation
Bock, C. H., Gottwald, T. R., Parker, P. E., Ferrandino, F., Welham, S. J., Van Den Bosch, F. and Parnell, S. R. 2009. Some consequences of using the Horsfall-Barratt scale for estimating disease severity compared to nearest percent estimation. Abstracts 10th International Epidemiological Workshop, Geneva, New York, 8-12 June 2009 .
Long-term changes in the abundance of flying insects
Shortall, C. R., Moore, A., Smith, E., Hall, M. J., Woiwod, I. P. and Harrington, R. 2009. Long-term changes in the abundance of flying insects. Insect Conservation and Diversity. 2 (4), pp. 251-260. https://doi.org/10.1111/j.1752-4598.2009.00062.x
Competition and co-existence of Zoophthora radicans and Pandora blunckii , two co-occurring fungal pathogens of the diamondback moth, Plutella xylostella
Guzman-Franco, A. W., Clark, S. J., Alderson, P. G. and Pell, J. K. 2009. Competition and co-existence of Zoophthora radicans and Pandora blunckii , two co-occurring fungal pathogens of the diamondback moth, Plutella xylostella. Mycological Research. 113 (11), pp. 1312-1321. https://doi.org/10.1016/j.mycres.2009.08.016
Intraguild interactions between the entomopathogenic fungus Pandora neoaphidis and an aphid predator and parasitoid at the population scale
Baverstock, J., Clark, S. J., Alderson, P. G. and Pell, J. K. 2009. Intraguild interactions between the entomopathogenic fungus Pandora neoaphidis and an aphid predator and parasitoid at the population scale. Journal of Invertebrate Pathology. 102 (2), pp. 167-172. https://doi.org/10.1016/j.jip.2009.07.014
Pollination biology of fruit-bearing hedgerow plants and the role of flower-visiting insects in fruit-set
Jacobs, J. H., Clark, S. J., Denholm, I., Goulson, D., Stoate, C. and Osborne, J. L. 2009. Pollination biology of fruit-bearing hedgerow plants and the role of flower-visiting insects in fruit-set. Annals of Botany. 104, pp. 1397-1404. https://doi.org/10.1093/aob/mcp236
Using adult mosquitoes to transfer insecticides to Aedes aegypti larval habitats
Devine, G. J., Zamora-Perea, E., Killeen, G. F., Stancil, J. D., Clark, S. J. and Morrison, A. C. 2009. Using adult mosquitoes to transfer insecticides to Aedes aegypti larval habitats. Proceedings of the National Academy of Sciences. 106, pp. 11530-11534. https://doi.org/10.1073/pnas.0901369106
Population and insecticide resistance dynamics in aphid vectors of beet viruses. Final report to BBRO on project number 05/14
Harrington, R., Denholm, I., Dewar, A., Foster, S., Stevens, M., Alderson, L. J., Anstead, J., Cox, D., Garner, B., Hall, M. J., Hallsworth, P., Haylock, L., Kruger, T., Oliphant, L., Parker, S., Shortall, C. R., Taylor, M. S. and Wright, S. 2009. Population and insecticide resistance dynamics in aphid vectors of beet viruses. Final report to BBRO on project number 05/14.
A novel transcriptomic approach to identify candidate genes for grain quality traits in wheat
Wan, Y., Toscano-Underwood, C., Toole, G., Skeggs, P., Zhu, T., Leverington, M., Griffiths, S., Wheeler, T., Gooding, M., Poole, R., Edwards, K. J., Gezan, S. A., Welham, S. J., Snape, J., Mills, E. N. C., Mitchell, R. A. C. and Shewry, P. R. 2009. A novel transcriptomic approach to identify candidate genes for grain quality traits in wheat. Plant Biotechnology Journal. 7 (5), pp. 401-410. https://doi.org/10.1111/j.1467-7652.2009.00405.x
A note on bimodality in the log-likelihood function for penalized spline mixed models
Welham, S. J. and Thompson, R. 2009. A note on bimodality in the log-likelihood function for penalized spline mixed models. Computational Statistics & Data Analysis. 53 (4), pp. 920-931. https://doi.org/10.1016/j.csda.2008.10.031
Identification of human-derived volatile chemicals that interfere with attraction of the Scottish biting midge and their potential use as repellents
Logan, J. G., Seal, N. J., Cook, J. I., Stanczyk, N. M., Birkett, M. A., Clark, S. J., Gezan, S. A., Wadhams, L. J., Pickett, J. A. and Mordue (Luntz), A. J. 2009. Identification of human-derived volatile chemicals that interfere with attraction of the Scottish biting midge and their potential use as repellents. Journal of Medical Entomology. 46 (2), pp. 208-219. https://doi.org/10.1603/033.046.0205
A novel, integrated approach to assessing social, economic and environmental implications of changing rural land-use: a case study of perennial biomass crops
Haughton, A. J., Bond, A. J., Lovett, A. A., Dockerty, T., Sunnenberg, G., Clark, S. J., Bohan, D. A., Sage, R. B., Mallott, M. D., Mallott, V. E., Cunningham, M. D., Riche, A. B., Shield, I. F., Finch, J. W., Turner, M. M. and Karp, A. 2009. A novel, integrated approach to assessing social, economic and environmental implications of changing rural land-use: a case study of perennial biomass crops. Journal of Applied Ecology. 46 (2), pp. 315-322. https://doi.org/10.1111/j.1365-2664.2009.01623.x
Climate mediated exogenous forcing and synchrony in populations of the oak aphid in the UK
Estay, S. A., Lima, M. and Harrington, R. 2009. Climate mediated exogenous forcing and synchrony in populations of the oak aphid in the UK. Oikos. 118 (2), pp. 175-182. https://doi.org/10.1111/j.1600-0706.2008.17043.x
Oilseed rape crop ecology: optimising crop husbandry for conservation biological control and greater biodiversity. Final report on DEFRA project AR0316.
Ferguson, A. W., Williams, I. H., Cook, S. M., Clark, S. J., Frearson, D. J. T., Holdgate, R., Isger, E. A., Mason, N. S., Watts, N. P. and Todd, A. 2008. Oilseed rape crop ecology: optimising crop husbandry for conservation biological control and greater biodiversity. Final report on DEFRA project AR0316. Department for Environment, Food & Rural Affairs (DEFRA).
Phenologies and diel periodicities of within-crop flight by pests and parasitoids in oilseed rape
Ferguson, A. W., Holdgate, R., Mason, N. S., Clark, S. J. and Williams, I. H. 2008. Phenologies and diel periodicities of within-crop flight by pests and parasitoids in oilseed rape. Abstracts IOBC-WPRS, OILB-SROP, Working Group on Integrated Control in Oilseed Crops, Paris, 29 September - 1 October 2008 . pp. 16
Controlling for competition in neighbouring field plots in a willow (Salix spp.) trial
Gezan, S. A., Macalpine, W. J., Shield, I. F. and Welham, S. J. 2008. Controlling for competition in neighbouring field plots in a willow (Salix spp.) trial. Aspects of Applied Biology. 90, pp. 181-187.
Improving wheat for nutrition and processing
Shewry, P. R., Wan, Y., Wheeler, T., Gooding, M., Poole, R., Edwards, K. J., Mills, E. N. C., Skeggs, P., Gezan, S., Welham, S. J., Shenton, C., Zhu, T., Phillips, A. L., Jones, H. D., Li, L., Ward, J. L., Freeman, J., Nemeth, C. and Mitchell, R. A. C. 2008. Improving wheat for nutrition and processing. Molinacano, J. L. (ed.) Cereal Science and Technology for Feeding Ten Billion People: Genomics Era and Beyond. Proceedings of the Meeting of the Eucarpia Cereal Section, Lleida (Spain), 13-17 November 2006 . Options Mediterraneennes, Series A, No 81. pp. 249-252
Transmission of Pandora neoaphidis in the presence of co-occurring arthropods
Baverstock, J., Baverstock, K. E., Clark, S. J. and Pell, J. K. 2008. Transmission of Pandora neoaphidis in the presence of co-occurring arthropods. Abstracts 41st Annual Meeting of the Society for Invertebrate Pathology, Warwick, 3-7 August 2008 . pp. 67
Co-ordinated expression of amino acid metabolism in response to N and S deficiency during wheat grain filling
Howarth, J. R., Parmar, S., Jones, J., Shepherd, C. E., Corol, D. I., Galster, A. M., Hawkins, N. D., Miller, S. J., Baker, J. M., Verrier, P. J., Ward, J. L., Beale, M. H., Barraclough, P. B. and Hawkesford, M. J. 2008. Co-ordinated expression of amino acid metabolism in response to N and S deficiency during wheat grain filling. Journal of Experimental Botany. 59, pp. 3675-3689. https://doi.org/10.1093/jxb/ern218
Aphids galore! So how did the industry avert a virus yellows epidemic in 2007?
Stevens, M., Harrington, R., Parker, S. J., Cox, D. M., Foster, S. P. and May, M. J. 2008. Aphids galore! So how did the industry avert a virus yellows epidemic in 2007? British Sugar Beet Review. 76(1), pp. 20-29.
Flying in the face of change
Harrington, R. 2008. Flying in the face of change. BBSRC Business. July 2008, pp. 12-13.
Effect of temperature on the in vitro radial growth of Zoophthora radicans and Pandora blunckii , two co-occurring fungal pathogens of the diamondback moth Plutella xylostella
Guzman-Franco, A. W., Clark, S. J., Alderson, P. G. and Pell, J. K. 2008. Effect of temperature on the in vitro radial growth of Zoophthora radicans and Pandora blunckii , two co-occurring fungal pathogens of the diamondback moth Plutella xylostella. BioControl. 53, pp. 501-516. https://doi.org/10.1007/s10526-007-9095-z
Baverstock, J., Baverstock, K. E., Clark, S. J. and Pell, J. K. 2008. Transmission of Pandora neoaphidis in the presence of co-occurring arthropods. Journal of Invertebrate Pathology. 98 (3), pp. 356-359. https://doi.org/10.1016/j.jip.2008.02.003
Plant ABC proteins - a unified nomenclature and updated inventory
Verrier, P. J., Bird, D., Burla, B., Dassa, E., Forestier, C., Geisler, M., Klein, M., Kolukisaoglu, U., Lee, Youngsook, Martinoia, E., Murphy, A., Rea, P. A., Samuels, L., Shulz, B., Spalding, E. J., Yazaki, K. and Theodoulou, F. L. 2008. Plant ABC proteins - a unified nomenclature and updated inventory. Trends in Plant Science. 13, pp. 151-159. https://doi.org/10.1016/j.tplants.2008.02.001
Non-linear feedback processes and a latitudinal gradient in the climatic effects determine green spruce aphid outbreaks in the UK
Lima, M., Harrington, R., Saldana, S. and Estay, S. 2008. Non-linear feedback processes and a latitudinal gradient in the climatic effects determine green spruce aphid outbreaks in the UK. Oikos. 117 (6), pp. 951-959. https://doi.org/10.1111/j.2008.0030-1299.16615.x
Viruses, vectors, host plants and environment: from complexity to control?
Harrington, R. 2008. Viruses, vectors, host plants and environment: from complexity to control? Abstracts International Conference on Information Systems of Diagnostics, Monitoring and Forecasting the Major Weed Plants, Pest and Diseases of Agricultural Crops, St Petersburg, 12-16 May 2008 . pp. 31-32
Impacts of climate change on aphids
Harrington, R. 2008. Impacts of climate change on aphids. Abstracts International Conference on Information Systems of Diagnostics, Monitoring and Forecasting the Major Weed Plants, Pest and Diseases of Agricultural Crops, St Petersburg, 12-16 May 2008 . pp. 33-35
Transcriptome analysis of grain development in hexaploid wheat
Wan, Y., Poole, R. L., Huttly, A. K., Toscano-Underwood, C., Feeney, K., Welham, S. J., Gooding, M. J., Mills, C., Edwards, K. J., Shewry, P. R. and Mitchell, R. A. C. 2008. Transcriptome analysis of grain development in hexaploid wheat. BMC Genomics. 9, p. 121 (16pp). https://doi.org/10.1186/1471-2164-9-121
Weed and invertebrate community compositions in arable farmland
Smith, V., Bohan, D. A., Clark, S. J., Haughton, A. J., Bell, J. R. and Heard, M. S. 2008. Weed and invertebrate community compositions in arable farmland. Arthropod-Plant Interactions. 2, pp. 21-30. https://doi.org/10.1007/s11829-007-9027-y
Intraguild predation of the aphid pathogenic fungus Pandora neoaphidis by the invasive coccinellid Harmonia axyridis
Roy, H. E., Baverstock, J., Ware, R. L., Clark, S. J., Majerus, M. E. N., Baverstock, K. E. and Pell, J. K. 2008. Intraguild predation of the aphid pathogenic fungus Pandora neoaphidis by the invasive coccinellid Harmonia axyridis. Ecological Entomology. 33 (2), pp. 175-182. https://doi.org/10.1111/j.1365-2311.2007.00954.x
Identification of human-derived volatile chemicals that interfere with attraction of Aedes aegypti mosquitoes
Logan, J. G., Birkett, M. A., Clark, S. J., Powers, S. J., Seal, N. J., Wadhams, L. J., Mordue (Luntz), A. J. and Pickett, J. A. 2008. Identification of human-derived volatile chemicals that interfere with attraction of Aedes aegypti mosquitoes. Journal of Chemical Ecology. 34, pp. 308-322. https://doi.org/10.1007/s10886-008-9436-0
National-scale metacommunity dynamics of carabid beetles in UK farmland
Brooks, D. R., Perry, J. N., Clark, S. J., Heard, M. S., Firbank, L. G., Holdgate, R., Mason, N. S., Shortall, C. R., Skellern, M. P. and Woiwod, I. P. 2008. National-scale metacommunity dynamics of carabid beetles in UK farmland. Journal of Animal Ecology. 77 (2), pp. 265-274. https://doi.org/10.1111/j.1365-2656.2007.01331.x
Effect of seasonal abiotic conditions and field margin habitat on the activity of Pandora neoaphidis inoculum on soil
Baverstock, J., Clark, S. J. and Pell, J. K. 2008. Effect of seasonal abiotic conditions and field margin habitat on the activity of Pandora neoaphidis inoculum on soil. Journal of Invertebrate Pathology. 97, pp. 282-290. https://doi.org/10.1016/j.jip.2007.09.004
Movement of transgenic plant-expressed Bt Cry1Ac proteins through high trophic levels
Wei, W., Schuler, T. H., Clark, S. J., Stewart, C. N. Jr and Poppy, G. M. 2008. Movement of transgenic plant-expressed Bt Cry1Ac proteins through high trophic levels. Journal of Applied Entomology. 132 (1), pp. 1-11. https://doi.org/10.1111/j.1439-0418.2007.01242.x
Are pests an increasing threat to vegetables?
Harrington, R. 2008. Are pests an increasing threat to vegetables? Abstracts ADAS/Syngenta UK Vegetable Industry Conference and Exhibition, Peterborough, 12 February 2008 .
The Physcomitrella genome reveals evolutionary insights into the conquest of land by plants
Rensing, S. A., Lang, D., Zimmer, A. D., Terry, A., Salamov, A., Shapiro, H., Nishiyama, T., Perroud, P-F., Lindquist, E. A., Kamisugi, Y., Tanahashi, T., Sakakibara, K., Fujita, T., Oishi, K., Shin, T., Kuroki, Y., Toyoda, A., Theodoulou, F. L., Verrier, P. J., Quatrano, R. S. and Boore, J. L. 2008. The Physcomitrella genome reveals evolutionary insights into the conquest of land by plants. Science - AAAS. 319 (5859), pp. 64-69. https://doi.org/10.1126/science.1150646
The implications of genetically modified herbicide-tolerant crops for UK farmland biodiversity: a summary of the results of the Farm Scale Evaluations project
Brooks, D. R., Firbank, L. G., Bohan, D. A., Champion, G. T., Clark, S. J., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M. S., May, M. J., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Squire, G. R. and Woiwod, I. P. 2007. The implications of genetically modified herbicide-tolerant crops for UK farmland biodiversity: a summary of the results of the Farm Scale Evaluations project. Proceedings Open Seminar on the Cultivation of Genetically Modified Crops and Evaluation of Ecological Effects, Tokyo, 3 November 2007 . NIAES, Tsukuba. pp. 29-52
Baverstock, J., Roy, H. E., Ware, R. L., Clark, S. J., Majerus, M. E. N., Baverstock, K. E. and Pell, J. K. 2007. Intraguild predation of the aphid pathogenic fungus Pandora neoaphidis by the invasive coccinellid Harmonia axyridis. Abstracts Royal Entomological Society National Meeting (Ento 07), Edinburgh, 16-18 July 2007 . pp. 47
Harrington, R. 2007. Impacts of climate change on aphids. Abstracts NJF Seminar 402: Virus Vector Management in a Changing Climate, Kristianstad, 9-11 Ocotber 2007 . pp. 55-57
Harrington, R. 2007. Viruses, vectors, host plants and environment: from complexity to control? Abstracts NJF Seminar 402: Virus Vector Management in a Changing Climate, Kristianstad, 9-11 October 2007 . pp. 9-11
Transcriptome profiling of wheat genotypes differing in bread making quality under different environments
Wan, Y., Mitchell, R. A. C., Leverington, M., Griffiths, S., Snape, J., Wheeler, T., Gooding, M., Poole, R., Edwards, K., Mills, C., Skeggs, P., Gezan, S., Welham, S. J., Shenton, C., Zhu, T. and Shewry, P. R. 2007. Transcriptome profiling of wheat genotypes differing in bread making quality under different environments. Abstracts 4th UK Small Grain Cereals Genetic and Genomics Workshop: From Genes to Traits, Cambridge, 14-16 March 2007 .
Temporal variations in English populations of a forest insect pest, the green spruce aphid (Elatobium abietinum) associated with the North Atlantic Oscillation and global warming
Westgarth-Smith, A. R., Leroy, S. A. G., Collins, P. E. F. and Harrington, R. 2007. Temporal variations in English populations of a forest insect pest, the green spruce aphid (Elatobium abietinum) associated with the North Atlantic Oscillation and global warming. Quaternary International. 173-174, pp. 153-160. https://doi.org/10.1016/j.quaint.2007.05.001
Non-inversion tillage to conserve functional biodiversity for biocontrol of oilseed rape pests
Ferguson, A. W., Holdgate, R., Mason, N. S., Clark, S. J. and Williams, I. H. 2007. Non-inversion tillage to conserve functional biodiversity for biocontrol of oilseed rape pests. Proceedings 16th International Plant Protection Congress, Glasgow, 15-18 October 2007 . pp. 818-819
The influence of tillage on biocontrol agents of oilseed rape pests
Ferguson, A. W., Holdgate, R., Mason, N. S., Clark, S. J. and Williams, I. H. 2007. The influence of tillage on biocontrol agents of oilseed rape pests. Abstracts Royal Entomological Society National Meeting (Ento 07), Edinburgh, 16-18 July 2007 . pp. 24
The effect [of] host plant characters on parasitism of inflorescence pests of oilseed rape
Ferguson, A. W., Frearson, D. J. T., Mason, N. S., Todd, A. D., Clark, S. J. and Williams, I. H. 2007. The effect [of] host plant characters on parasitism of inflorescence pests of oilseed rape. Abstracts Royal Entomological Society National Meeting (Ento 07), Edinburgh, 16-18 July 2007 . pp. 18
Ecotypes of the model legume Lotus japonicus vary in their interaction phenotypes with the root-knot nematode Meloidogyne incognita
Cabrera Poch, H. L., Manzanilla-Lopez, R. H. and Clark, S. J. 2007. Ecotypes of the model legume Lotus japonicus vary in their interaction phenotypes with the root-knot nematode Meloidogyne incognita. Annals of Botany. 99, pp. 1223-1229. https://doi.org/10.1093/aob/mcm058
Environmental change and the phenology of European aphids
Harrington, R., Clark, S. J., Welham, S. J., Verrier, P. J., Denholm, C. H., Hulle, M., Maurice, D., Rounsevell, M. D., Cocu, N. and European Union Examine Consortium 2007. Environmental change and the phenology of European aphids. Global Change Biology. 13 (8), pp. 1550-1564. https://doi.org/10.1111/j.1365-2486.2007.01394.x
Autumn control of rosy apple aphid, Dysaphis plantaginea (Passerini), with aphicides
Cross, J. V., Cubison, S., Harris, A. and Harrington, R. 2007. Autumn control of rosy apple aphid, Dysaphis plantaginea (Passerini), with aphicides. Crop Protection. 26, pp. 1140-1149. https://doi.org/10.1016/j.cropro.2006.10.007
Drought effects on yield and its components in Indian mustard (Brassica juncea L.)
Chauhan, J. S., Tyagi, M. K., Kumar, A., Nashaat, N. I., Singh, M., Singh, N. B., Jakhar, M. L. and Welham, S. J. 2007. Drought effects on yield and its components in Indian mustard (Brassica juncea L.). Plant Breeding. 126 (4), pp. 399-402. https://doi.org/10.1111/j.1439-0523.2007.01394.x
Farm Scale Evaluations of herbicide-tolerant crops: assessment of within-field variation and sampling methodology for arable weeds
Clark, S. J., Rothery, P., Perry, J. N. and Heard, M. S. 2007. Farm Scale Evaluations of herbicide-tolerant crops: assessment of within-field variation and sampling methodology for arable weeds. Weed Research. 47 (2), pp. 157-163. https://doi.org/10.1111/j.1365-3180.2007.00541.x
Vectors and viruses in a warmer world
Harrington, R. 2007. Vectors and viruses in a warmer world. Abstracts 13th European Association for Potato Research Virology Section Meeting, Aviemore, 17-22 June 2007 . pp. 28-29
Statistical models to evaluate invertebrate-plant trophic interactions in arable systems
Bohan, D. A., Hawes, C., Haughton, A. J., Denholm, I., Champion, G. T., Perry, J. N. and Clark, S. J. 2007. Statistical models to evaluate invertebrate-plant trophic interactions in arable systems. Bulletin of Entomological Research. 97 (3), pp. 265-280. https://doi.org/10.1017/S0007485307004890
Influence of host plant on susceptibility of the aphid Acyrthosiphon pisum (Hemiptera: Aphididae) to the fungal pathogen Pandora neoaphidis (Zygomycetes: Entomophthorales)
Tkaczuk, C., Shah, P. A., Clark, S. J. and Pell, J. K. 2007. Influence of host plant on susceptibility of the aphid Acyrthosiphon pisum (Hemiptera: Aphididae) to the fungal pathogen Pandora neoaphidis (Zygomycetes: Entomophthorales). European Journal of Entomology. 104, pp. 205-210. https://doi.org/10.14411/eje.2007.032
Acclimation of the maize transcriptome to CO2 enrichment
Prins, A., Verrier, P. J., Kunert, K. J. and Foyer, C. H. 2007. Acclimation of the maize transcriptome to CO2 enrichment. https://doi.org/10.1016/j.sajb.2007.02.103
Response of the aphid parasitoid Aphidius funebris to volatiles from undamaged and aphid-infested Centaurea nigra
Pareja, M., Moraes, M. C. B., Clark, S. J., Birkett, M. A. and Powell, W. 2007. Response of the aphid parasitoid Aphidius funebris to volatiles from undamaged and aphid-infested Centaurea nigra. Journal of Chemical Ecology. 33 (April), pp. 695-710. https://doi.org/10.1007/s10886-007-9260-y
Wheat Estimated Transcript Server (WhETS): a tool to provide best estimate of hexaploid wheat transcript sequence
Mitchell, R. A. C., Castells-Brooke, N. I. D., Taubert, J., Verrier, P. J., Leader, D. J. and Rawlings, C. J. 2007. Wheat Estimated Transcript Server (WhETS): a tool to provide best estimate of hexaploid wheat transcript sequence. Nucleic Acids Research. 35(Web Server issue), pp. W148-W151. https://doi.org/10.1093/nar/gkm220
Resistance watch
Harrington, R., Anstead, J. A., Denholm, I., Foster, S. P., Parker, S. J. and Cox, D. M. 2007. Resistance watch. British Sugar Beet Review. 75(1), pp. 37-38.
Honey bees can disseminate a microbial control agent to more than one inflorescence pest of oilseed rape
Carreck, N. L., Butt, T. M., Clark, S. J., Ibrahim, L., Isger, E. A., Pell, J. K. and Williams, I. H. 2007. Honey bees can disseminate a microbial control agent to more than one inflorescence pest of oilseed rape. Biocontrol Science and Technology. 17 (2), pp. 179-191. https://doi.org/10.1080/09583150600937485
A comparison of mixed model splines for curve fitting
Welham, S. J., Cullis, B. R., Kenward, M. G. and Thompson, R. 2007. A comparison of mixed model splines for curve fitting. Australian & New Zealand Journal of Statistics. 49 (1), pp. 1-23. https://doi.org/10.1111/j.1467-842X.2006.00454.x
Foresight from hindsight: the Rothamsted Insect Survey
Harrington, R. and Woiwod, I. P. 2007. Foresight from hindsight: the Rothamsted Insect Survey. Outlooks on Pest Management. 18 (1), pp. 9-14. https://doi.org/10.1564/18feb03
Transcriptional profiling approaches to understanding how plants regulate growth and defence: a case study illustrated by analysis of the role of vitamin C
Foyer, C. H., Kiddle, G. and Verrier, P. J. 2007. Transcriptional profiling approaches to understanding how plants regulate growth and defence: a case study illustrated by analysis of the role of vitamin C. in: Fernie, A. R. and Baginsky, S. (ed.) Plant systems biology. (Experientia Supplement 97) Birkhauser Verlag, Basel. pp. 55-86
Multivariate spatial statistical analysis of longitudinal data in perennial crops
De Resende, M. D. V., Thompson, R. and Welham, S. J. 2006. Multivariate spatial statistical analysis of longitudinal data in perennial crops. Revista de Matemática e Estatística, São Paulo,. 24 (1), pp. 147-169.
The effect of soil tillage on summer predator activity in a winter oilseed rape crop
Mason, N. S., Ferguson, A. W., Holdgate, R., Clark, S. J. and Williams, I. H. 2006. The effect of soil tillage on summer predator activity in a winter oilseed rape crop. Proceedings International Symposium on Integrated Pest Management, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
The diel periodicity of within-crop flight by key parasitoids of oilseed rape pests
Holdgate, R., Ferguson, A. W., Mason, N. S., Clark, S. J. and Williams, I. H. 2006. The diel periodicity of within-crop flight by key parasitoids of oilseed rape pests. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Monitoring potential mosquito vectors of West Nile virus in the UK using the Rothamsted suction trap network. A report on work carried out by Rothamsted Research for the Department of Health
Sivell, D., Harrington, R. and Shortall, C. R. 2006. Monitoring potential mosquito vectors of West Nile virus in the UK using the Rothamsted suction trap network. A report on work carried out by Rothamsted Research for the Department of Health.
Effects of successive seasons of genetically modified herbicide-tolerant maize cropping on weeds and invertebrates
Heard, M. S., Clark, S. J., Rothery, P., Perry, J. N., Bohan, D. A., Brooks, D. R., Champion, G. T., Dewar, A. M., Hawes, C., Haughton, A. J., May, M. J., Scott, R. J., Stuart, R. S., Squire, G. R. and Firbank, L. G. 2006. Effects of successive seasons of genetically modified herbicide-tolerant maize cropping on weeds and invertebrates. Annals of Applied Biology - AAB. 149 (3), pp. 249-254. https://doi.org/10.1111/j.1744-7348.2006.00091.x
The migration of insect vectors of plant and animal viruses
Reynolds, D. R., Chapman, J. W. and Harrington, R. 2006. The migration of insect vectors of plant and animal viruses. Advances in Virus Research. 67, pp. 453-517. https://doi.org/10.1016/S0065-3527(06)67012-7
On spatial prediction of soil properties in the presence of a spatial trend: the empirical best linear unbiased predictor (E-BLUP) with REML
Lark, R. M., Cullis, B. R. and Welham, S. J. 2006. On spatial prediction of soil properties in the presence of a spatial trend: the empirical best linear unbiased predictor (E-BLUP) with REML. European Journal of Soil Science. 57 (6), pp. 787-799. https://doi.org/10.1111/j.1365-2389.2005.00768.x
Pasture and sheep responses to lime application in a grazing experiment in a high-rainfall area, south-eastern Australia. I. Pasture production
Li, G. D., Helyar, K. R., Welham, S. J., Conyers, M. K., Castleman, L. J. C., Fisher, R. P., Evans, C. M., Cullis, B. R. and Cregan, P. D. 2006. Pasture and sheep responses to lime application in a grazing experiment in a high-rainfall area, south-eastern Australia. I. Pasture production. Australian Journal of Agricultural Research. 57, pp. 1045-1055. https://doi.org/10.1071/AR05298
Issues concerning the design and analysis of comparative field experiments
Welham, S. J. and Clark, S. J. 2006. Issues concerning the design and analysis of comparative field experiments. Outlooks on Pest Management. 17, pp. 175-180. https://doi.org/10.1564/17aug10
Estimating the spatial scales of regionalized variables by nested sampling, hierarchical analysis of variance and residual maximum likelihood
Webster, R., Welham, S. J., Potts, J. M. and Oliver, M. A. 2006. Estimating the spatial scales of regionalized variables by nested sampling, hierarchical analysis of variance and residual maximum likelihood. Computers & Geosciences. 32, pp. 1320-1333. https://doi.org/10.1016/j.cageo.2005.12.002
Weed seed resources for birds in fields with contrasting conventional and genetically modified herbicide-tolerant crops
Gibbons, D. W., Bohan, D. A., Rothery, P., Stuart, R. C., Haughton, A. J., Scott, R. J., Wilson, J. D., Perry, J. N., Clark, S. J., Dawson, R. J. G. and Firbank, L. G. 2006. Weed seed resources for birds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. Proceedings of the Royal Society of London Series B Biological Sciences. 273, pp. 1921-1928. https://doi.org/10.1098/rspb.2006.3522
The analysis of longitudinal data using mixed model L-splines
Welham, S. J., Cullis, B. R., Kenward, M. G. and Thompson, R. 2006. The analysis of longitudinal data using mixed model L-splines. Biometrics. 62 (2), pp. 392-401. https://doi.org/10.1111/j.1541-0420.2005.00500.x
Graph-based analysis and visualization of experimental results with ONDEX
Koehler, J., Baumbach, J., Taubert, J., Specht, M., Skusa, A., Ruegg, A., Rawlings, C. J., Verrier, P. J. and Philippi, S. 2006. Graph-based analysis and visualization of experimental results with ONDEX. Bioinformatics. 22 (11), pp. 1383-1390. https://doi.org/10.1093/bioinformatics/btl081
Major genetic changes in wheat with potential to affect disease tolerance
Foulkes, M. J., Paveley, N. D., Worland, A., Welham, S. J., Thomas, J. and Snape, J. W. 2006. Major genetic changes in wheat with potential to affect disease tolerance. Phytopathology. 96, pp. 680-688. https://doi.org/10.1094/PHYTO-96-0680
Bee-mediated infection of inflorescence pests of oilseed rape by the entomopathogenic fungus Metarhizium anisopliae
Williams, I. H., Butt, T. M., Carreck, N. L., Clark, S. J., Ibrahim, L., Isger, E. A. and Pell, J. K. 2006. Bee-mediated infection of inflorescence pests of oilseed rape by the entomopathogenic fungus Metarhizium anisopliae. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Long-term trends in aerial insect populations. Final report to English Nature
Shortall, C. R., Harrington, R., Hall, M. J. and Clark, S. J. 2006. Long-term trends in aerial insect populations. Final report to English Nature. English Nature.
Photosynthetic carbon-nitrogen interactions: modelling inter-pathway control and signalling
Foyer, C. H., Noctor, G. and Verrier, P. J. 2006. Photosynthetic carbon-nitrogen interactions: modelling inter-pathway control and signalling. in: Mcmanus, M. T. and Plaxton, W. C. (ed.) Control of primary metabolism in plants Blackwell Publishing Oxford. pp. 325-347
Pests and diseases in sugar beet in 2005
Dewar, A. M., Asher, M. J. C., Stevens, M., Harrington, R., Parker, S., Foster, S. and Denholm, I. 2006. Pests and diseases in sugar beet in 2005. British Sugar Beet Review. 74(1), pp. 22-27.
Effects of genetically modified herbicide-tolerant cropping systems on weed seedbanks in two years of following crops
Firbank, L. G., Rothery, P., May, M. J., Clark, S. J., Scott, R. J., Stuart, R. C., Boffey, C. W. H., Brooks, D. R., Champion, G. T., Haughton, A. J., Hawes, C., Heard, M. S., Dewar, A. M., Perry, J. N. and Squire, G. R. 2006. Effects of genetically modified herbicide-tolerant cropping systems on weed seedbanks in two years of following crops. Biology Letters. 2, pp. 140-143. https://doi.org/10.1098/rsbl.2005.0390
Farm Scale Evaluations of spring-sown genetically modified herbicide-tolerant crops: a statistical assessment
Clark, S. J., Rothery, P. and Perry, J. N. 2006. Farm Scale Evaluations of spring-sown genetically modified herbicide-tolerant crops: a statistical assessment. Proceedings of the Royal Society of London Series B Biological Sciences. 272, pp. 237-243. https://doi.org/10.1098/rspb.2005.3282
Effect of fungal infection on the reproductive potential of aphids and their progeny
Baverstock, J., Roy, H. E., Clark, S. J., Alderson, P. G. and Pell, J. K. 2006. Effect of fungal infection on the reproductive potential of aphids and their progeny. Journal of Invertebrate Pathology. 91, pp. 136-139. https://doi.org/10.1016/j.jip.2005.11.005
Development of 'RL Plus': winter wheat variety performance in relation to site characteristics (HGCA Project Report No. 365)
Welham, S. J., Thompson, R. and Sylvester-Bradley, R. 2005. Development of 'RL Plus': winter wheat variety performance in relation to site characteristics (HGCA Project Report No. 365). Stoneleigh Home Grown Cereals Authority (HGCA).
Forecasting virus yellows incidence in sugar beet - the post-Gaucho era
Qi, A., Dewar, A. M. and Harrington, R. 2005. Forecasting virus yellows incidence in sugar beet - the post-Gaucho era. Production and Protection of Sugar Beet and Potatoes. Aspects of Applied Biology 76 . pp. 87-94
Age-related increase in levels of insecticidal protein in the progenies of transgenic oilseed rape and its efficacy against a susceptible strain of diamondback moth
Wei, W., Schuler, T. H., Clark, S. J., Stewart, C. N. and Poppy, G. M. 2005. Age-related increase in levels of insecticidal protein in the progenies of transgenic oilseed rape and its efficacy against a susceptible strain of diamondback moth. Annals of Applied Biology - AAB. 147 (3), pp. 227-234. https://doi.org/10.1111/j.1744-7348.2005.00024.x
BYDV update
Overthrow, R. and Harrington, R. 2005. BYDV update. TAG Bulletin. 8, p. 21.
Wheat containing snowdrop lectin (GNA) does not affect infection of the cereal aphid Metopolophium dirhodum by the fungal natural enemy Pandora neoaphidis
Shah, P. A., Gatehouse, A. M. R., Clark, S. J. and Pell, J. K. 2005. Wheat containing snowdrop lectin (GNA) does not affect infection of the cereal aphid Metopolophium dirhodum by the fungal natural enemy Pandora neoaphidis. Transgenic Research. 14, pp. 473-476. https://doi.org/10.1007/s11248-005-5877-1
Adaptable aphids can fly in the face of climate change
Harrington, R. 2005. Adaptable aphids can fly in the face of climate change. Abstracts 2nd International Symposium of Entomological Science COE: Innovative Food and Environmental Studies Pioneered by Entomomimetic Sciences, Kyoto, 31 October-2 November 2005 . pp. 11
Gaps in knowledge on the impacts of climate change on insect populations
Harrington, R. 2005. Gaps in knowledge on the impacts of climate change on insect populations. Abstracts Climate Change and Biodiversity Conservation: Knowledge Needed to Support Development of Integrated Adaptation Strategies. BioPlatform E-Conference, 29 August-16 September 2005 .
Invertebrate biodiversity in maize following withdrawal of triazine herbicides
Brooks, D. R., Clark, S. J., Perry, J. N., Bohan, D. A., Champion, G. T., Firbank, L. G., Haughton, A. J., Hawes, C., Heard, M. S. and Woiwod, I. P. 2005. Invertebrate biodiversity in maize following withdrawal of triazine herbicides. Proceedings of the Royal Society of London Series B Biological Sciences. 272, pp. 1497-1502. https://doi.org/10.1098/rspb.2005.3102
Geographical location, climate and land use influences on the phenology and numbers of the aphid, Myzus persicae, in Europe
Cocu, N., Harrington, R., Rounsevell, M. D. A., Worner, S. P., Hulle, M. and The Examine Project Participants 2005. Geographical location, climate and land use influences on the phenology and numbers of the aphid, Myzus persicae, in Europe. Journal of Biogeography. 32 (4), pp. 615-632. https://doi.org/10.1111/j.1365-2699.2005.01190.x
Laboratory studies of the effects of reduced prey choice caused by Bt plants on a predatory insect
Schuler, T. H., Clark, A. J., Clark, S. J., Poppy, G. M., Stewart, C. N. Jr and Denholm, I. 2005. Laboratory studies of the effects of reduced prey choice caused by Bt plants on a predatory insect. Bulletin of Entomological Research. 95 (3), pp. 243-247. https://doi.org/10.1079/BER2004356
Population and insecticide resistance dynamics in aphid vectors of beet viruses. Final report on project number 01/01 to BBRO
Harrington, R., Parker, S. J., Taylor, M. S., Waters, J. W. and Adamowicz, T. 2005. Population and insecticide resistance dynamics in aphid vectors of beet viruses. Final report on project number 01/01 to BBRO.
Effects on weed and invertebrate abundance and diversity of herbicide management in genetically modified herbicide-tolerant winter-sown oilseed rape
Bohan, D. A., Boffey, C. W. H., Brooks, D. R., Clark, S. J., Dewar, A. M., Firbank, L. G., Haughton, A. J., Hawes, C., Heard, M. S., May, M. J., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Squire, G. R., Woiwod, I. P. and Champion, G. T. 2005. Effects on weed and invertebrate abundance and diversity of herbicide management in genetically modified herbicide-tolerant winter-sown oilseed rape. Proceedings of the Royal Society of London Series B Biological Sciences. 272, pp. 463-474. https://doi.org/10.1098/rspb.2004.3049
Analysis of spatial patterns at a geographical scale over north-western Europe from point-referenced aphid count data
Cocu, N., Conrad, K. F., Harrington, R. and Rounsevell, M. D. A. 2005. Analysis of spatial patterns at a geographical scale over north-western Europe from point-referenced aphid count data. Bulletin of Entomological Research. 95 (1), pp. 47-56. https://doi.org/10.1079/BER2004338
Effect of a turnip rape (Brassica rapa ) trap crop on stem-mining pests and their parasitoids in winter oilseed rape (Brassica napus )
Barari, H., Cook, S. M., Clark, S. J. and Williams, I. H. 2005. Effect of a turnip rape (Brassica rapa ) trap crop on stem-mining pests and their parasitoids in winter oilseed rape (Brassica napus ). BioControl. 50, pp. 69-86. https://doi.org/10.1007/s10526-004-0895-0
Spatial autocorrelation as a tool for identifying the geographical patterns of aphid annual abundance
Cocu, N., Harrington, R., Hulle, M. and Rounsevell, M. D. A. 2005. Spatial autocorrelation as a tool for identifying the geographical patterns of aphid annual abundance. Agricultural and Forest Entomology. 7 (1), pp. 31-43. https://doi.org/10.1111/j.1461-9555.2005.00245.x
Conservation biological control with the fungal pathogen Pandora neoaphidis : implications of aphid species, host plant and predator foraging
Ekesi, S., Shah, P. A., Clark, S. J. and Pell, J. K. 2005. Conservation biological control with the fungal pathogen Pandora neoaphidis : implications of aphid species, host plant and predator foraging. Agricultural and Forest Entomology. 7 (1), pp. 21-30. https://doi.org/10.1111/j.1461-9555.2005.00239.x
Exploitation of aphid monitoring systems in Europe to improve observation and prediction of global change impacts on terrestrial ecosystems: EXAMINE. (Final report to the EU on contract EVK2-CT-1999-20001)
Harrington, R., Verrier, P. J., Denholm, C. H., Clarke, S. J., Welham, S. J., Maurice, D., Rounsevell, M., Cocu, N., Knight, J. and Hulle, M. 2004. Exploitation of aphid monitoring systems in Europe to improve observation and prediction of global change impacts on terrestrial ecosystems: EXAMINE. (Final report to the EU on contract EVK2-CT-1999-20001).
Comments on the use of statistical tests in the comparison of stochastic weather generators by Qian et al. (2004)
Semenov, M. A. and Welham, S. J. 2004. Comments on the use of statistical tests in the comparison of stochastic weather generators by Qian et al. (2004). Climate Research. 28 (1), pp. 83-84. https://doi.org/10.3354/cr028083
A perspective on the measurement of time in plant disease epidemiology
Lovell, D. J., Powers, S. J., Welham, S. J. and Parker, S. R. 2004. A perspective on the measurement of time in plant disease epidemiology. Plant Pathology. 53 (6), pp. 705-712. https://doi.org/10.1111/j.1365-3059.2004.01097.x
Linking experimental results, biological networks and sequence analysis methods using Ontologies and Generalised Data Structures
Koehler, J., Rawlings, C. J., Verrier, P. J., Mitchell, R. A. C., Skusa, A., Ruegg, A. and Philippi, S. 2004. Linking experimental results, biological networks and sequence analysis methods using Ontologies and Generalised Data Structures. In Silico Biology. 5 (1), pp. 33-44.
Interactions between Pandora blunckii and Zoophthora radicans isolates in Plutella xylostella populations
Guzman-Franco, A., Clark, S. J., Alderson, P. G. and Pell, J. K. 2004. Interactions between Pandora blunckii and Zoophthora radicans isolates in Plutella xylostella populations. Abstracts 37th Annual Meeting of the Society for Invertebrate Pathology, Helsinki, 1-6 August 2004 . pp. 68
Epidemiology and forecasting of small grain viruses of the Luteoviridae family
Dedryver, C. A. and Harrington, R. 2004. Epidemiology and forecasting of small grain viruses of the Luteoviridae family. in: Lapierre, H. and Signoret, P. (ed.) Viruses and virus diseases of Poaceae Institut National de la Recherche Agronomique (INRA), Paris. pp. 155-170
Prediction in linear mixed models
Welham, S. J., Cullis, B. R., Gogel, B., Gilmour, A. and Thompson, R. 2004. Prediction in linear mixed models. Australian & New Zealand Journal of Statistics. 46 (3), pp. 325-347. https://doi.org/10.1111/j.1467-842X.2004.00334.x
Tolerance of septoria leaf blotch in winter wheat
Parker, S. R., Welham, S. J., Paveley, N. D., Foulkes, J. and Scott, R. K. 2004. Tolerance of septoria leaf blotch in winter wheat. Plant Pathology. 53 (1), pp. 1-10. https://doi.org/10.1111/j.1365-3059.2004.00951.x
Evidence for gene flow and local clonal selection in field populations of the grain aphid (Sitobion avenae ) in Britain revealed using microsatellites
Llewellyn, K. S., Loxdale, H. D., Harrington, R., Clark, S. J. and Sunnucks, P. 2004. Evidence for gene flow and local clonal selection in field populations of the grain aphid (Sitobion avenae ) in Britain revealed using microsatellites. Heredity. 93, pp. 143-153. https://doi.org/10.1038/sj.hdy.6800466
Dynamics of production of sexual forms in aphids: theoretical and experimental evidence for adaptive 'coin-flipping' plasticity
Halkett, F., Harrington, R., Hulle, M., Kindlmann, P., Menu, F., Rispe, C. and Plantegenest, M. 2004. Dynamics of production of sexual forms in aphids: theoretical and experimental evidence for adaptive 'coin-flipping' plasticity. The American Naturalist. 163 (6), pp. E112-E125. https://doi.org/10.1086/383618
An efficient computing strategy for prediction in mixed linear models
Gilmour, A., Cullis, B. R., Welham, S. J., Gogel, B. and Thompson, R. 2004. An efficient computing strategy for prediction in mixed linear models. Computational Statistics & Data Analysis. 44 (4), pp. 571-586. https://doi.org/10.1016/S0167-9473(02)00258-X
Aphid individual performance may not predict population responses to elevated CO2 or O3
Awmack, C. S., Harrington, R. and Lindroth, R. L. 2004. Aphid individual performance may not predict population responses to elevated CO2 or O3. Global Change Biology. 10 (8), pp. 1414-1423. https://doi.org/10.1111/j.1365-2486.2004.00800.x
Baverstock, J., Roy, H. E., Clark, S. J. and Pell, J. K. 2004. Effect of fungal infection on the reproductive potential of aphids and their progeny. Abstracts 37th Annual Meeting of the Society for Invertebrate Pathology, Helsinki, 1-6 August 2004 . pp. 68
Research needs on the design, analysis and statistical powers of studies of the effects of agricultural practices on biodiversity
Perry, J. N., Clark, S. J. and Rothery, P. 2004. Research needs on the design, analysis and statistical powers of studies of the effects of agricultural practices on biodiversity. Watt, A. D., Kull, T., Scally, L., Tinch, R., Young, J. and Bolger, T. (ed.) Sustaining Livelihoods and Biodiversity - Attaining the 2010 Target in the European Biodiversity Strategy. Report of an Electronic Conference, May 2004 . pp. 36
Decision making in controlling virus yellows of sugar beet in the UK
Qi, A., Dewar, A. M. and Harrington, R. 2004. Decision making in controlling virus yellows of sugar beet in the UK. Pest Management Science. 60 (7), pp. 727-732. https://doi.org/10.1002/ps.871
Temporal changes in abundance of insects of importance as bird food. Final report to English Nature
Moore, A., Harrington, R., Hall, M. J. and Woiwod, I. P. 2004. Temporal changes in abundance of insects of importance as bird food. Final report to English Nature.
Position of inoculum in the canopy affects the risk of septoria tritici blotch epidemics in winter wheat
Lovell, D. J., Parker, S. R., Hunter, T., Welham, S. J. and Nichols, A. R. 2004. Position of inoculum in the canopy affects the risk of septoria tritici blotch epidemics in winter wheat. Plant Pathology. 53 (1), pp. 11-21. https://doi.org/10.1046/j.1365-3059.2003.00939.x
Ban on triazine herbicides likely to reduce but not negate relative benefits of GMHT maize cropping
Perry, J. N., Firbank, L. G., Champion, G. T., Clark, S. J., Heard, M. S., May, M. J., Hawes, C., Squire, G. R., Rothery, P., Woiwod, I. P. and Pidgeon, J. D. 2004. Ban on triazine herbicides likely to reduce but not negate relative benefits of GMHT maize cropping. Nature. 428 (6980), pp. 313-316. https://doi.org/10.1038/nature02374
Effects of Bt plants on the development and survival of the parasitoid Cotesia plutellae (Hymenoptera: Braconidae) in susceptible and Bt-resistant larvae of the diamondback moth Plutella xylostella (Lepidoptera: Plutellidae)
Schuler, T. H., Denholm, I., Clark, S. J., Stewart, C. N. and Poppy, G. M. 2004. Effects of Bt plants on the development and survival of the parasitoid Cotesia plutellae (Hymenoptera: Braconidae) in susceptible and Bt-resistant larvae of the diamondback moth Plutella xylostella (Lepidoptera: Plutellidae). Journal of Insect Physiology. 50, pp. 435-443.
Wielding the MACE: recent events regarding resistance and the peach potato aphid, Myzus persicae
Waters, J. W., Denholm, I., Harrington, R., Foster, S. P., Parker, S. J. and Dewar, A. M. 2004. Wielding the MACE: recent events regarding resistance and the peach potato aphid, Myzus persicae. British Sugar Beet Review. 72(1), pp. 28-32.
Occurrence of barley yellow dwarf virus in autumn-sown cereal crops in the United Kingdom in relation to field characteristics
Foster, G. N., Blake, S., Tones, S. J., Barker, I. and Harrington, R. 2004. Occurrence of barley yellow dwarf virus in autumn-sown cereal crops in the United Kingdom in relation to field characteristics. Pest Management Science. 60 (2), pp. 113-125. https://doi.org/10.1002/ps.796
Assessment of aphid host range and isolate variability in Pandora neoaphidis (Zygomycetes: Entomophthorales)
Shah, P. A., Clark, S. J. and Pell, J. K. 2004. Assessment of aphid host range and isolate variability in Pandora neoaphidis (Zygomycetes: Entomophthorales). Biological Control. 29, pp. 90-99. https://doi.org/10.1016/S1049-9644(03)00130-0
Testing the adequacy of measured data for evaluating nitrogen turnover models by the dot-to-dot method
Smith, J. U., Smith, P., Richter, G. M., Agostini, F. A. and Welham, S. J. 2003. Testing the adequacy of measured data for evaluating nitrogen turnover models by the dot-to-dot method. European Journal of Soil Science. 54 (1), pp. 175-185. https://doi.org/10.1046/j.1365-2389.2003.00501.x
Turning the heat up on pests and diseases: a case study for barley yellow dwarf virus
Harrington, R. 2003. Turning the heat up on pests and diseases: a case study for barley yellow dwarf virus. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 10-12 November 2003 . pp. 1195-1200
Vitamin C contents modulate genes involved in plant defense and development
Kiddle, G., Pastori, G. M., Antoniw, J. F., Bernard, S., Veljovic-Jovanovic, S., Verrier, P. J., Noctor, G. and Foyer, C. H. 2003. Vitamin C contents modulate genes involved in plant defense and development.
Multivariate spatial statistical analysis in perennial crops
Vilela De Resende, M. D., Thompson, R., Welham, S. J. and Baierl, A. 2003. Multivariate spatial statistical analysis in perennial crops. Abstracts International Biometric Society British Region Conference, Reading, 16-18 September 2003 . pp. 70
Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 April 2003
Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Fairfax, C., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Whittaker, D. and Woiwod, I. P. 2003. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 April 2003.
Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2003
Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G. and Woiwod, I. P. 2003. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2003.
Direct and indirect estimates of Pandora neoaphidis conidia in laboratory bioassays with aphids
Shah, P. A., Clark, S. J. and Pell, J. K. 2003. Direct and indirect estimates of Pandora neoaphidis conidia in laboratory bioassays with aphids. Journal of Invertebrate Pathology. 84, pp. 145-147. https://doi.org/10.1016/j.jip.2003.09.002
Population dynamics of the large nettle aphid, Microlophium carnosum , and entomopathogenic fungi
Shah, P. A., Clark, S. J. and Pell, J. K. 2003. Population dynamics of the large nettle aphid, Microlophium carnosum , and entomopathogenic fungi. Abstracts British Ecological Society Annual Meeting, Manchester, 9-11 September 2003 .
The implications of spring-sown genetically modified herbicide-tolerant crops for farmland biodiversity: a commentary on the Farm Scale Evaluations of spring sown crops (DEFRA report)
Firbank, L. G., Perry, J. N., Squire, G. R., Bohan, D. A., Brooks, D. R., Champion, G. T., Clark, S. J., Daniels, R. E., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M. S., Hill, M. O., May, M. J., Osborne, J. L., Rothery, P., Roy, D. B., Scott, R. J. and Woiwod, I. P. 2003. The implications of spring-sown genetically modified herbicide-tolerant crops for farmland biodiversity: a commentary on the Farm Scale Evaluations of spring sown crops (DEFRA report).
Design of the farm-scale evaluations of genetically modified herbicide-tolerant crops
Rothery, P., Clark, S. J. and Perry, J. N. 2003. Design of the farm-scale evaluations of genetically modified herbicide-tolerant crops. Environmetrics. 14 (7), pp. 711-717. https://doi.org/10.1002/env.619
Responses of plants and invertebrate trophic groups to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops
Hawes, C., Haughton, A. J., Osborne, J. L., Roy, D. B., Clark, S. J., Perry, J. N., Rothery, P., Bohan, D. A., Brooks, D. R., Champion, G. T., Dewar, A. M., Heard, M. S., Woiwod, I. P., Daniels, R. E., Young, M. W., Parish, A. M., Scott, R. J., Firbank, L. G. and Squire, G. R. 2003. Responses of plants and invertebrate trophic groups to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1899-1913. https://doi.org/10.1098/rstb.2003.1406
Invertebrates and vegetation of field margins adjacent to crops subject to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops
Roy, D. B., Bohan, D. A., Haughton, A. J., Hill, M. O., Osborne, J. L., Clark, S. J., Perry, J. N., Rothery, P., Scott, R. J., Brooks, D. R., Champion, G. T., Hawes, C., Heard, M. S. and Firbank, L. G. 2003. Invertebrates and vegetation of field margins adjacent to crops subject to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1879-1898. https://doi.org/10.1098/rstb.2003.1404
Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. II. Within-field epigeal and aerial arthropods
Haughton, A. J., Champion, G. T., Hawes, C., Heard, M. S., Brooks, D. R., Bohan, D. A., Clark, S. J., Dewar, A. M., Firbank, L. G., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Woiwod, I. P., Birchall, C., Skellern, M. P., Walker, J. H., Baker, P., Browne, E. L., Dewar, A. J. G., Garner, B. H., Haylock, L. A., Horne, S. L., Mason, N. S., Sands, R. J. N. and Walker, M. J. 2003. Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. II. Within-field epigeal and aerial arthropods. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1863-1877.
Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. I. Soil-surface-active invertebrates
Brooks, D. R., Bohan, D. A., Champion, G. T., Haughton, A. J., Hawes, C., Heard, M. S., Clark, S. J., Dewar, A. M., Firbank, L. G., Perry, J. N., Rothery, P., Scott, R. J., Woiwod, I. P., Birchall, C., Skellern, M. P., Walker, J. H., Baker, P., Bell, D., Browne, E. L., Dewar, A. J. G., Fairfax, C. M., Garner, B. H., Haylock, L. A., Horne, S. L., Hulmes, S. E., Mason, N. S., Norton, L. R., Nuttall, P., Sands, R. J. N. and Walker, M. J. 2003. Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. I. Soil-surface-active invertebrates. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1847-1862. https://doi.org/10.1098/rstb.2003.1407
Weeds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. II. Effects on individual species
Heard, M. S., Hawes, C., Champion, G. T., Clark, S. J., Firbank, L. G., Haughton, A. J., Parish, A. M., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Skellern, M. P., Squire, G. R. and Hill, M. O. 2003. Weeds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. II. Effects on individual species. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1833-1846. https://doi.org/10.1098/rstb.2003.1401
Weeds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. I. Effects on abundance and diversity
Heard, M. S., Hawes, C., Champion, G. T., Clark, S. J., Firbank, L. G., Haughton, A. J., Parish, A. M., Perry, J. N., Rothery, P., Scott, R. J., Skellern, M. P., Squire, G. R. and Hill, M. O. 2003. Weeds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. I. Effects on abundance and diversity. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1819-1832. https://doi.org/10.1098/rstb.2003.1402
Crop management and agronomic context of the Farm Scale Evaluations of genetically modified herbicide-tolerant crops
Champion, G. T., May, M. J., Bennett, S., Brooks, D. R., Clark, S. J., Daniels, R. E., Firbank, L. G., Haughton, A. J., Hawes, C., Heard, M. S., Perry, J. N., Randle, Z., Rossall, M. J., Rothery, P., Skellern, M. P., Scott, R. J., Squire, G. R. and Thomas, M. R. 2003. Crop management and agronomic context of the Farm Scale Evaluations of genetically modified herbicide-tolerant crops. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1801-1818. https://doi.org/10.1098/rstb.2003.1405
Modelling life-history/dispersal-strategy interactions to predict and manage linyphiid spider diversity in agricultural landscapes
Thomas, C. F. G., Blackshaw, R. P., Hutchings, L., Woolley, C., Goodacre, S., Hewitt, G. M., Ibrahim, K., Brooks, S. P. and Harrington, R. 2003. Modelling life-history/dispersal-strategy interactions to predict and manage linyphiid spider diversity in agricultural landscapes.
Tritrophic interactions between Pandora neoaphidis , three aphid species and different host plant resources
Shah, P. A., Clark, S. J. and Pell, J. K. 2003. Tritrophic interactions between Pandora neoaphidis , three aphid species and different host plant resources. Abstracts 36th Annual Meeting of the Society for Invertebrate Pathology, Burlington, 26-30 July 2003 . pp. 72
Ecological role of the large nettle aphid, Microlophium carnosum , as an early season source of Pandora neoaphidis
Shah, P. A., Clark, S. J. and Pell, J. K. 2003. Ecological role of the large nettle aphid, Microlophium carnosum , as an early season source of Pandora neoaphidis. Abstracts 36th Annual Meeting of the Society for Invertebrate Pathology, Burlington, 26-30 July 2003 . pp. 71-72
EXAMINE; an EU thematic network to evaluate impacts of environmental changes on aphids at a regional scale
Hulle, M., Harrington, R., Cocu, N., Denholm, C. H., Verrier, P. J., Maurice, D., Rounsevell, M., Knight, J., Bell, N., Barbagallo, S., Basky, Z., Coceano, P. G., Derron, J., Katis, N., Lukasova, H., Marrkula, I., Mohar, J., Pickup, J., Rolot, J-L., Ruszkowska, M., Schliephake, E., Seco-Fernandez, M-V., Sigvald, R., Tsitsipis, J. and Ulber, B. 2003. EXAMINE; an EU thematic network to evaluate impacts of environmental changes on aphids at a regional scale.
The role of antioxidant-mediated signal transduction during stress
Foyer, C. H., Kiddle, G., Antoniw, J. F., Bernard, S. M., Verrier, P. J., Pastori, G. M. and Noctor, G. 2003. The role of antioxidant-mediated signal transduction during stress. Abstracts Keystone Meeting on Plant Biology: Functions and Control of Cell Death, Snowbird, Utah, 10-15 April 2003 .
Kiddle, G., Pastori, G. M., Antoniw, J. F., Bernard, S., Veljovic-Jovanovic, S., Verrier, P. J., Noctor, G. and Foyer, C. H. 2003. Vitamin C contents modulate genes involved in plant defense and development. Abstracts Keystone Meeting on Plant Biology: Functions and Control of Cell Death, Snowbird, Utah, 10-15 April 2003 .
Leaf vitamin C contents modulate plant defense transcripts and regulate genes that control development through hormone signaling
Pastori, G. M., Kiddle, G., Antoniw, J. F., Bernard, S. M., Veljovic-Jovanovic, S., Verrier, P. J., Noctor, G. and Foyer, C. H. 2003. Leaf vitamin C contents modulate plant defense transcripts and regulate genes that control development through hormone signaling. The Plant Cell. 15 (4), pp. 939-951. https://doi.org/10.1105/tpc.010538
Effects of leaf ascorbate content on defense and photosynthesis gene expression in Arabidopsis thaliana
Kiddle, G., Pastori, G. M., Bernard, S. M., Pignocchi, C., Antoniw, J. F., Verrier, P. J. and Foyer, C. H. 2003. Effects of leaf ascorbate content on defense and photosynthesis gene expression in Arabidopsis thaliana. Antioxidants and Redox Signaling. 5, pp. 23-32.
Trapped in 2002
Harrington, R., Parker, S. J., Taylor, M. S., Adamowicz, T., Cox, D. M., Foster, S. P., Denholm, I., Dewar, A. M. and Pickup, J. 2003. Trapped in 2002. British Sugar Beet Review. 71(1), pp. 12-17.
Spatial distribution of pest insects in oilseed rape: implications for integrated pest management
Ferguson, A. W., Klukowski, Z., Walczak, B., Clark, S. J., Mugglestone, M. A., Perry, J. N. and Williams, I. H. 2003. Spatial distribution of pest insects in oilseed rape: implications for integrated pest management. Agriculture, Ecosystems & Environment. 95 (2-3), pp. 509-521. https://doi.org/10.1016/S0167-8809(02)00200-1
Assessing long-term trends in invertebrate biomass - a pilot study. (Project report to English Nature)
Harrington, R., Smith, E. T. and Hall, M. J. 2003. Assessing long-term trends in invertebrate biomass - a pilot study. (Project report to English Nature).
Design, analysis and statistical power of the Farm-Scale Evaluations of genetically modified herbicide-tolerant crops
Perry, J. N., Rothery, P., Clark, S. J., Heard, M. S. and Hawes, C. 2003. Design, analysis and statistical power of the Farm-Scale Evaluations of genetically modified herbicide-tolerant crops. Journal of Applied Ecology. 40 (1), pp. 17-31. https://doi.org/10.1046/j.1365-2664.2003.00786.x
Laboratory evaluation of temperature effects on the germination and growth of entomopathogenic fungi and on their pathogenicity to two aphid species
Yeo, H., Pell, J. K., Alderson, P. G., Clark, S. J. and Pye, B. J. 2003. Laboratory evaluation of temperature effects on the germination and growth of entomopathogenic fungi and on their pathogenicity to two aphid species. Pest Management Science. 59 (2), pp. 156-165. https://doi.org/10.1002/ps.622
Migration and genetic structure of the grain aphid (Sitobion avenae ) in Britain related to climate and clonal fluctuation as revealed using microsatellites
Llewellyn, K. S., Loxdale, H. D., Harrington, R., Brookes, C. P., Clark, S. J. and Sunnucks, P. 2003. Migration and genetic structure of the grain aphid (Sitobion avenae ) in Britain related to climate and clonal fluctuation as revealed using microsatellites. Molecular Ecology. 12 (1), pp. 21-34. https://doi.org/10.1046/j.1365-294X.2003.01703.x
Tritrophic choice experiments with Bt plants, the diamondback moth (Plutella xylostella ) and the parasitoid Cotesia plutellae
Schuler, T. H., Potting, R. P. J., Denholm, I., Clark, S. J., Clark, A. J., Stewart, C. N. and Poppy, G. M. 2003. Tritrophic choice experiments with Bt plants, the diamondback moth (Plutella xylostella ) and the parasitoid Cotesia plutellae. Transgenic Research. 12, pp. 351-361.
Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 27 March 2002
Firbank, L. G., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2002. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 27 March 2002.
Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Fairfax, C., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Whittaker, D. and Woiwod, I. P. 2002. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2002.
Examine(exploitation of aphis monitoring in europe): an EU thematic network for the study of global change impacts on aphid dynamics
Denholm, C. H., Barbagallo, S., Basky, Z., Bell, J. N. B., Clark, S. J., Coceano, P-G., Cocu, N., Colucci, R., Derron, J., Ferrara, V., Gotlin Euljak, T., Harrington, R., Hatala Zseller, I., Hulle, M., Katis, N., Knight, J. D., Limonta, L., Lukasova, H., Markkula, I., Maurice, D., Mohar, J., Pickup, J., Rolot, J-L., Rounsevell, M. D. A., Ruszkowska, M., Schleiphake, E., Seco-Fernandez, M. V., Sigvald, R., Verrier, P. J. and Welham, S. J. 2002. Examine(exploitation of aphis monitoring in europe): an EU thematic network for the study of global change impacts on aphid dynamics. Abstracts 7th European Congress of Entomology, Thessaloniki, 7-13 October 2002 . pp. 317
Vitamin C contents modulate defense processes and plant development
Foyer, C. H., Kiddle, G., Pastori, G. M., Antoniw, J. F., Bernard, S., Veljovic-Jovanovic, S., Verrier, P. J. and Noctor, G. 2002. Vitamin C contents modulate defense processes and plant development. Abstracts 13th Congress of the Federation of European Societies of Plant Physiology, Heraklion, 1-6 September 2002 . pp. 196
Improving and exploiting self-defence against wheat diseases
Parker, S. R., Paveley, N. D., Foulkes, M. J., Lovell, D. J., Welham, S. J. and Worland, A. J. 2002. Improving and exploiting self-defence against wheat diseases. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 919-924
Analysis of time series
Tunnicliffe Wilson, G. and Welham, S. J. 2002. Analysis of time series. in: Payne, R. W. (ed.) Guide to GenStat release 6.1. Part 2. Statistics VSN International, Hemel Hempstead. pp. 705-788
REML analysis of mixed models
Thompson, R. and Welham, S. J. 2002. REML analysis of mixed models. in: Payne, R. W. (ed.) Guide to GenStat release 6.1. Part 2. Statistics Hemel Hempstead VSN International. pp. 461-560
GenStat release 6.1 reference manual. Part 2. Directives
Payne, R. W., Baird, D. B., Cherry, M., Gilmour, A. R., Harding, S. A., Lane, P. W., Morgan, G. W., Murray, D. A., Soutar, D. M., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 2002. GenStat release 6.1 reference manual. Part 2. Directives. Hemel Hempstead VSN International.
GenStat release 6.1 reference manual. Part 1. Summary
Payne, R. W., Baird, D. B., Cherry, M., Gilmour, A. R., Harding, S. A., Lane, P. W., Morgan, G. W., Murray, D. A., Soutar, D. M., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 2002. GenStat release 6.1 reference manual. Part 1. Summary. Hemel Hempstead VSN International.
ASREML user guide release 1.0
Gilmour, A. R., Gogel, B. J., Cullis, B. R., Welham, S. J. and Thompson, R. 2002. ASREML user guide release 1.0. VSN International, Hemel Hempstead.
A simple test for evaluation of transmission efficiency of barley yellow dwarf virus by aphids
Smyrnioudis, I. N., Harrington, R. and Katis, N. I. 2002. A simple test for evaluation of transmission efficiency of barley yellow dwarf virus by aphids. Phytoparasitica. 30, pp. 535-538.
Quantification of raindrop kinetic energy for improved prediction of splash-dispersed pathogens
Lovell, D. J., Parker, S. R., Van Peteghem, P., Webb, D. A. and Welham, S. J. 2002. Quantification of raindrop kinetic energy for improved prediction of splash-dispersed pathogens. Phytopathology. 92 (5), pp. 497-503. https://doi.org/10.1094/PHYTO.2002.92.5.497
Laboratory bioassays to assess the pathogenicity of mitosporic fungi to Varroa destructor (Acari: Mesostigmata), an ectoparasitic mite of the honeybee, Apis mellifera
Shaw, K. E., Davidson, G., Clark, S. J., Ball, B. V., Pell, J. K., Chandler, D. and Sunderland, K. D. 2002. Laboratory bioassays to assess the pathogenicity of mitosporic fungi to Varroa destructor (Acari: Mesostigmata), an ectoparasitic mite of the honeybee, Apis mellifera. Biological Control. 24, pp. 266-276. https://doi.org/10.1016/S1049-9644(02)00029-4
ASREML estimates variance matrices from multivariate data using the animal model
Gilmour, A. R., Thompson, R., Cullis, B. R. and Welham, S. J. 2002. ASREML estimates variance matrices from multivariate data using the animal model. Proceedings 7th World Congress on Genetics Applied to Livestock Production, Montpellier, 19-23 August 2002 . pp. 28-05
Altered performance of forest pests under atmospheres enriched by CO2 and O3
Percy, K. E., Awmack, C. S., Lindroth, R. L., Kubiske, M. E., Kopper, B. J., Isebrands, J. G., Pregitzer, K. S., Hendrey, G. R., Dickson, R. E., Zak, D. R., Oksanen, E., Sober, J., Harrington, R. and Karnosky, D. F. 2002. Altered performance of forest pests under atmospheres enriched by CO2 and O3. Nature. 420 (6914), pp. 403-407. https://doi.org/10.1038/nature01028
The variational expression of Bt proteins within transgenic canola and its movement through trophic levels
Wei, W., Schuler, T. H., Clark, S. J., Stewart, C. N. and Poppy, G. M. 2002. The variational expression of Bt proteins within transgenic canola and its movement through trophic levels. Abstracts 7th International Symposium on the Biosafety of Genetically Modified Organisms, Beijing, 10-16 October 2002 .
Vitamin C contents modulate defence and plant development via transcriptional regulation
Foyer, C. H., Pastori, G. M., Kiddle, G., Antoniw, J. F., Bernard, S., Veljovic-Jovanovic, S., Noctor, G. and Verrier, P. J. 2002. Vitamin C contents modulate defence and plant development via transcriptional regulation.
Design, analysis and power considerations of field-scale ecological assessments of genetically modified crops
Perry, J. N., Rothery, P., Clark, S. J., Heard, M. S. and Hawes, C. 2002. Design, analysis and power considerations of field-scale ecological assessments of genetically modified crops. Abstracts ESF Workshop on Ecological Concepts and Techniques to Assess the Impact of Genetically Modified Plants in Natural and Crop Ecosystems, Klarskovgard, 1-2 November 2002 . pp. 20
Spatial pattern in the distribution of pests and yield in an oilseed rape crop: implications for ICM
Ferguson, A. W., Perry, J. N., Williams, I. H., Klukowski, Z., Walczak, B., Clark, S. J. and Mugglestone, M. A. 2002. Spatial pattern in the distribution of pests and yield in an oilseed rape crop: implications for ICM. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 659-664
Spatial patterns of insect pest distribution in an oilseed rape crop: relationships to plant growth and yield and significance for IPM
Ferguson, A. W., Klukowski, Z., Walczak, B., Clark, S. J., Mugglestone, M. A., Perry, J. N. and Williams, I. H. 2002. Spatial patterns of insect pest distribution in an oilseed rape crop: relationships to plant growth and yield and significance for IPM. Abstracts 7th European Congress of Entomology, Thessaloniki, 7-13 October 2002 . pp. 207
Spatial pattern and the relationship between pests and plant growth in a winter oilseed rape crop
Ferguson, A. W., Klukowski, Z., Walczak, B., Clark, S. J., Mugglestone, M. A., Perry, J. N. and Williams, I. H. 2002. Spatial pattern and the relationship between pests and plant growth in a winter oilseed rape crop. Abstracts 6th National Meeting of the Royal Entomological Society, Cardiff, 12-13 September 2002 . pp. 15-16
A tiered approach for evaluating Erynia neoaphidis isolates against seven aphid species
Shah, P. A., Clark, S. J. and Pell, J. K. 2002. A tiered approach for evaluating Erynia neoaphidis isolates against seven aphid species. Abstracts 35th Annual Meeting of the Society for Invertebrate Pathology, Foz do Iguassu, Brazil, 18-23 August 2002 . pp. 104
Design and analysis of farm-scale evaluations of genetically modified herbicide-tolerant crops
Rothery, P., Clark, S. J. and Perry, J. N. 2002. Design and analysis of farm-scale evaluations of genetically modified herbicide-tolerant crops. Proceedings 21st International Biometric Conference, Freiburg, 21-26 July 2002 . pp. 351-364
BYDV: the heat is on
Harrington, R. 2002. BYDV: the heat is on. Henry, M. and Mcnab, A. (ed.) Proceedings International Symposium on Barley Yellow Dwarf Disease: Recent Advances and Future Strategies, Texcoco, Mexico, 1-5 September 2002 . Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT) Mexico. pp. 34-39
Temporal and spatial dynamics of insecticide resistance in Myzus persicae (Hemiptera: Aphididae)
Foster, S. P., Harrington, R., Dewar, A. M., Denholm, I. and Devonshire, A. L. 2002. Temporal and spatial dynamics of insecticide resistance in Myzus persicae (Hemiptera: Aphididae). Pest Management Science. 58, pp. 895-907.
Why worry about insecticide-resistant aphids?
Foster, S. P., Denholm, I., Harrington, R. and Dewar, A. M. 2002. Why worry about insecticide-resistant aphids? British Sugar Beet Review. 70(2), pp. 20-29.
Herbivory in global climate change research: direct effects of rising temperature on insect herbivores
Bale, J. S., Masters, G. J., Hodkinson, I. D., Awmack, C. S., Bezemer, T. M., Brown, V. K., Butterfield, J., Buse, A., Coulson, J. C., Farrar, J., Good, J. E. G., Harrington, R., Hartley, S., Jones, T. H., Lindroth, R. L., Press, M. C., Smyrnioudis, I., Watt, A. T. and Whittaker, J. B. 2002. Herbivory in global climate change research: direct effects of rising temperature on insect herbivores. Global Change Biology. 8 (1), pp. 1-16. https://doi.org/10.1046/j.1365-2486.2002.00451.x
Risk assessment for barley yellow dwarf virus in autumn-sown cereals in the United Kingdom, based on generalised linear models relating incidence to crop and field variables
Foster, G. N., Blake, S., Tones, S. J., Barker, I. and Harrington, R. 2002. Risk assessment for barley yellow dwarf virus in autumn-sown cereals in the United Kingdom, based on generalised linear models relating incidence to crop and field variables. Proceedings Crop Protection in Northern Britain, Dundee, 19-20 February 2002 . pp. 61-66
Insect pests and global environmental change
Harrington, R. 2002. Insect pests and global environmental change. in: Douglas, I. and Munn, T. (ed.) Encyclopedia of global environmental change. Volume 3: Causes and consequences of global environmental change John Wiley & Sons Chichester, West Sussex. pp. 381-386
Bioassays to assess the pathogenicity of mitosporic fungi to Varroa destructor (sp. nov), an ectoparasitic mite of the honey bee, Apis mellifera
Shaw, K. E., Davidson, G., Clark, S. J., Ball, B. V., Pell, J. K., Chandler, D. and Sunderland, K. 2001. Bioassays to assess the pathogenicity of mitosporic fungi to Varroa destructor (sp. nov), an ectoparasitic mite of the honey bee, Apis mellifera. Abstracts 34th Annual Meeting of the Society for Invertebrate Pathology, Noordwijkerhout, 25-30 August 2001 .
The effects of climate change on insects
Woiwod, I. P. and Harrington, R. 2001. The effects of climate change on insects. Abstracts 14th International Conference on Comparative Physiology, Troina, Sicily, 8-12 September 2000 .
Seasonal appearance of cereal and maize aphids in Greece and factors associated with BYDV epidemiology in maize
Tsitsipis, J. A., Margaritopoulos, J. T., Katis, N. I., Smyrnioudis, I. and Harrington, R. 2001. Seasonal appearance of cereal and maize aphids in Greece and factors associated with BYDV epidemiology in maize. Proceedings 8th Diabrotica Subgroup Meeting of the 21st International Working Group on Ostrinia (IWGO) Conference, Padua, 27 October-3 November 2001 .
Use of internet for provision of user specific support for decisions on the control of aphid-borne diseases
Northing, P., Walters, K., Barker, I., Foster, G., Harrington, R., Taylor, M. S., Tones, S. and Morgan, D. 2001. Use of internet for provision of user specific support for decisions on the control of aphid-borne diseases. Proceedings 6th International Symposium on Aphids: Aphids in a New Millennium, Rennes, 3-7 September 2001 . pp. 331-336
Aphids and the autumnal sex dilemma
Halkett, F., Plantegenest, M., Hulle, M., Rispe, C., Harrington, R. and Kindlmann, P. 2001. Aphids and the autumnal sex dilemma. Proceedings 6th International Symposium on Aphids: Aphids in a New Millennium, Rennes, 3-7 September 2001 .
Decision support for BYDV control in the United Kingdom: can a regional forecast be made field specific?
Foster, G., Blake, S., Tones, S., Barker, I., Harrington, R., Taylor, M. S., Walters, K., Northing, P. and Morgan, D. 2001. Decision support for BYDV control in the United Kingdom: can a regional forecast be made field specific? Proceedings 6th International Symposium on Aphids: Aphids in a New Millennium, Rennes, 3-7 September 2001 . pp. 287-291
Forecasting aphid colonisation in outdoor salad crops
Collier, R., Harrington, R. and Tatchell, G. M. 2001. Forecasting aphid colonisation in outdoor salad crops. Dedryver, C. A., Hulle, M., Rispe, C. and Simon, J. C. (ed.) Proceedings 6th International Symposium on Aphids: Aphids in a New Millennium, Rennes, 3-7 September 2001 . pp. 142
EXAMINE (EXploitation of Aphid Monitoring In Europe): an European thematic network for the study of global change impacts on aphids
Harrington, R., Verrier, P. J., Denholm, C. H., Maurice, D., Bell, N., Knight, J., Rounsevell, M., Cocu, N., Barbagallo, S., Basky, Z., Coceano, P. G., Derron, J., Katis, N., Lukasova, H., Marrkula, I., Mohar, J., Pickup, J., Rolot, J-L., Ruszkowska, M., Schleiphake, E., Seco-Fernandez, M-V., Sigvald, R., Tsitsipis, J. and Ulber, B. 2001. EXAMINE (EXploitation of Aphid Monitoring In Europe): an European thematic network for the study of global change impacts on aphids. Dedryver, C. A., Hulle, M., Rispe, C. and Simon, J. C. (ed.) Proceedings 6th International Symposium on Aphids: Aphids in a New Millennium, Rennes, 3-7 September 2001 . pp. 45-49
Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 31 January 2001
Firbank, L. G., Bater, J., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2001. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 31 January 2001.
Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 11 October 2001
Firbank, L. G., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2001. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 11 October 2001.
Monoclonal antibodies for the identification of Phasmarhabditis hermaphrodita biocontrol agent of slugs
Davies, K. G., Mazet, I. and Denholm, C. H. 2001. Monoclonal antibodies for the identification of Phasmarhabditis hermaphrodita biocontrol agent of slugs. Abstracts OILB/IOBC Working Group on Integrated Control of Soil Pests, Lyon, 8-9 March 2001 .
Relationship between resistance to barley yellow dwarf virus in spring barley and aphid feeding behaviour
Banwo, O. O. and Harrington, R. 2001. Relationship between resistance to barley yellow dwarf virus in spring barley and aphid feeding behaviour.
Comparison of the use of two nematode-trapping fungi in the control of Haemonchus contortus infective larvae in ovine faeces
Flores Crespo, J., Mendoza De Gives, P., Herrera Rodriguez, D., Liebano Hernandez, E., Vazquez Prats, V. and Clark, S. J. 2001. Comparison of the use of two nematode-trapping fungi in the control of Haemonchus contortus infective larvae in ovine faeces. International journal of nematology. 11, pp. 253-259.
Are fecundity and longevity of female Aphelinus abdominalis affected by development in GNA-dosed Macrosiphum euphorbiae?
Couty, A., Clark, S. J. and Poppy, G. M. 2001. Are fecundity and longevity of female Aphelinus abdominalis affected by development in GNA-dosed Macrosiphum euphorbiae? Physiological Entomology. 26 (4), pp. 287-293. https://doi.org/10.1046/j.0307-6962.2001.00248.x
Climate change impacts on insect management and conservation in temperate regions: can they be predicted?
Harrington, R., Fleming, R. A. and Woiwod, I. P. 2001. Climate change impacts on insect management and conservation in temperate regions: can they be predicted? Agricultural and Forest Entomology. 3 (4), pp. 233-240. https://doi.org/10.1046/j.1461-9555.2001.00120.x
Spatial and temporal dynamics of insecticide resistance in Myzus persicae
Foster, S. P., Harrington, R., Dewar, A. M. and Denholm, I. 2001. Spatial and temporal dynamics of insecticide resistance in Myzus persicae. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 .
Modelling of rain splash trajectories and prediction of rain splash height
Pietravalle, S., Van Den Bosch, F., Welham, S. J., Parker, S. R. and Lovell, D. J. 2001. Modelling of rain splash trajectories and prediction of rain splash height. Agricultural and Forest Meteorology. 109, pp. 171-185. https://doi.org/10.1016/S0168-1923(01)00267-2
Stem canker on winter oilseed rape during three growing seasons in England, France and Poland: an ACCESS database of results from the IMASCORE field experiments
J - Computer programs
Leech, P. K. and Welham, S. J. 2001. Stem canker on winter oilseed rape during three growing seasons in England, France and Poland: an ACCESS database of results from the IMASCORE field experiments.
Virus yellows forecasting in sugar beet and the impact of Gaucho
Qi, A., Dewar, A. M., Werker, A. R. and Harrington, R. 2001. Virus yellows forecasting in sugar beet and the impact of Gaucho. British Sugar Beet Review. 69(1), pp. 36-39.
The effect of natural enemies on the spread of barley yellow dwarf virus (BYDV) by Rhopalosiphum padi (Hemiptera: Aphididae)
Smyrnioudis, I. N., Harrington, R., Clark, S. J. and Katis, N. 2001. The effect of natural enemies on the spread of barley yellow dwarf virus (BYDV) by Rhopalosiphum padi (Hemiptera: Aphididae). Bulletin of Entomological Research. 91 (4), pp. 301-306. https://doi.org/10.1079/BER2001110
Population-scale laboratory studies of the effect of transgenic plants on nontarget insects
Schuler, T. H., Denholm, I., Jouanin, L., Clark, S. J., Clark, A. J. and Poppy, G. M. 2001. Population-scale laboratory studies of the effect of transgenic plants on nontarget insects. Molecular Ecology. 10 (7), pp. 1845-1853. https://doi.org/10.1046/j.0962-1083.2001.01309.x
Conidial discharge in the aphid pathogen Erynia neoaphidis
Hemmati, F., Pell, J. K., McCartney, H. A., Clark, S. J. and Deadman, M. L. 2001. Conidial discharge in the aphid pathogen Erynia neoaphidis. Mycological Research. 105 (6), pp. 715-722. https://doi.org/10.1017/S0953756201004014
EXAMINE (EXploitation of Aphid Monitoring In Europe); an EU thematic network for the study of global change impacts on aphids
Harrington, R., Barbagallo, S., Basky, Z., Bell, N., Coceano, P-G., Cocu, N., Denholm, C. H., Derron, J., Hulle, M., Katis, N., Knight, J., Lukasova, H., Marrkula, I., Maurice, D., Mohar, J., Pickup, J., Rolot, J-L, Rounsevell, M., Ruszkowska, M., Schliephake, E., Seco-Fernandez, M-V., Sigvald, R., Tsitsipis, J., Ulber, B. and Verrier, P. J. 2001. EXAMINE (EXploitation of Aphid Monitoring In Europe); an EU thematic network for the study of global change impacts on aphids. Abstracts Detecting Environmental Change: Science and Society, London, 17-20 July 2001 . pp. 93-94
Responses of aphids to temperature change
Harrington, R. and Pickup, J. 2001. Responses of aphids to temperature change. Abstracts Detecting Environmental Change: Science and Society, London, 17-20 July 2001 . pp. 15
The effect of temperature on variation in transmission of a BYDV PAV-like isolate by clones of Rhopalosiphum padi and Sitobion avenae
Smyrnioudis, I. N., Harrington, R., Hall, M. J., Katis, N. and Clark, S. J. 2001. The effect of temperature on variation in transmission of a BYDV PAV-like isolate by clones of Rhopalosiphum padi and Sitobion avenae. European Journal of Plant Pathology. 107, pp. 167-173.
Feeding behaviour of the aphid Rhopalosiphum padi (Hemiptera: Aphididae) on nitrogen and water-stressed barley (Hordeum vulgare ) seedlings
Ponder, K. L., Pritchard, J., Harrington, R. and Bale, J. S. 2001. Feeding behaviour of the aphid Rhopalosiphum padi (Hemiptera: Aphididae) on nitrogen and water-stressed barley (Hordeum vulgare ) seedlings. Bulletin of Entomological Research. 91 (2), pp. 125-130. https://doi.org/10.1079/BER200072
Direct and indirect sublethal effects of Galanthus nivalis agglutinin (GNA) on the development of a potato-aphid parasitoid, Aphelinus abdominalis (Hymenoptera: Aphelinidae)
Couty, A., De La Vina, G., Clark, S. J., Kaiser, L., Pham-Delegue, M-H. and Poppy, G. M. 2001. Direct and indirect sublethal effects of Galanthus nivalis agglutinin (GNA) on the development of a potato-aphid parasitoid, Aphelinus abdominalis (Hymenoptera: Aphelinidae). Journal of Insect Physiology. 47 (6), pp. 553-561. https://doi.org/10.1016/S0022-1910(00)00148-7
Firbank, L. G., Bater, J., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Glen, D. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., Maudsley, M. J., Marshall, E. J. P., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2000. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 20 October 2000. Department for Environment, Food & Rural Affairs (DEFRA).
Studies of aphid migration using microsatellite markers
Llewellyn, K. S., Loxdale, H. D., Harrington, R. and Brookes, C. P. 2000. Studies of aphid migration using microsatellite markers. Abstracts 21st International Congress of Entomology, Foz de Iguassu, Brazil, 20-26 August 2000 . pp. 38
Difficulties in location and acceptance of phloem sap combined with reduced concentration of phloem amino acids explain lowered performance of the aphid Rhopalosiphum padi on nitrogen deficient barley (Hordeum vulgare ) seedlings
Ponder, K. L., Pritchard, J., Harrington, R. and Bales, J. S. 2000. Difficulties in location and acceptance of phloem sap combined with reduced concentration of phloem amino acids explain lowered performance of the aphid Rhopalosiphum padi on nitrogen deficient barley (Hordeum vulgare ) seedlings. Entomologia Experimentalis et Applicata. 97 (2), pp. 203-210. https://doi.org/10.1046/j.1570-7458.2000.00731.x
Climate and aphid phenology
Harrington, R., Else, M., Denholm, C. H., Pickup, J. and Hulle, M. 2000. Climate and aphid phenology. Menzel, A. (ed.) Abstracts International Conference on Progress in Phenology Monitoring, Data Analysis, and Global Change Impacts, Freising, Germany, 4-6 October 2000 . pp. 68
The effect of drought stress and temperature on spread of barley yellow dwarf virus (BYDV)
Smyrnioudis, I. N., Harrington, R., Katis, N. and Clark, S. J. 2000. The effect of drought stress and temperature on spread of barley yellow dwarf virus (BYDV). Agricultural and Forest Entomology. 2 (3), pp. 161-166.
The effect of climate change on pests and integrated pest management
Harrington, R. and Fleming, R. A. 2000. The effect of climate change on pests and integrated pest management. Abstract Book 2: 21st International Congress of Entomology, Foz do Iguassu, Brazil, 20-26 August 2000 . pp. 983
A Europe-wide network for monitoring flying aphids EXAMINE: achievements and prospects
Harrington, R. 2000. A Europe-wide network for monitoring flying aphids EXAMINE: achievements and prospects. Abstract Book 1: 21st International Congress of Entomology, Foz do Iguassu, Brazil, 20-26 August 2000 . pp. 35
The spatio-temporal distribution of adult Ceutorhynchus assimilis in a crop of winter oilseed rape in relation to the distribution of their larvae and that of the parasitoid Trichomalus perfectus
Ferguson, A. W., Klukowski, Z., Walczak, B., Perry, J. N., Mugglestone, M. A., Clark, S. J. and Williams, I. H. 2000. The spatio-temporal distribution of adult Ceutorhynchus assimilis in a crop of winter oilseed rape in relation to the distribution of their larvae and that of the parasitoid Trichomalus perfectus. Entomologia Experimentalis et Applicata. 95 (2), pp. 161-171. https://doi.org/10.1046/j.1570-7458.2000.00654.x
Global networking for assessment of impacts of global change on plant pests
Scherm, H., Sutherst, R. W., Harrington, R. and Ingram, J. S. I. 2000. Global networking for assessment of impacts of global change on plant pests. Environmental Pollution. 108, pp. 333-341.
Climate change and agriculture in the United Kingdom
Muriel, P., Downing, T., Hulme, M., Harrington, R., Lawlor, D. W., Wurr, D., Atkinson, C. J., Cockshull, K. E., Taylor, D. R., Richards, A. J., Parsons, D. J., Hillerton, J. E., Parry, M. L., Jarvis, S. C., Weatherhead, K. and Jenkins, G. 2000. Climate change and agriculture in the United Kingdom. Ministry of Agriculture, Fisheries and Food (MAFF), London.
Cereal aphid flight activity in Hungary and England compared by suction traps
Basky, Z. and Harrington, R. 2000. Cereal aphid flight activity in Hungary and England compared by suction traps. Anzeiger fur Schadlingskunde/Journal of Pest Science. 73 (3), pp. 70-74.
Elevated CO2 affects the interactions between aphid pests and host plant flowering
Awmack, C. S. and Harrington, R. 2000. Elevated CO2 affects the interactions between aphid pests and host plant flowering. Agricultural and Forest Entomology. 2 (1), pp. 57-61. https://doi.org/10.1046/j.1461-9563.2000.00050.x
Generalized estimating equations for spatially referenced binary data
Mugglestone, M. A., Kenward, J. G. and Clark, S. J. 2000. Generalized estimating equations for spatially referenced binary data. Proceedings Workshop on Correlated Data Modelling: the Estimating Function Approach, Trieste, Italy, 22-23 October 1999 .
Spatio-temporal associations in beetle and virus count data
Korie, S., Perry, J. N., Mugglestone, M. A., Clark, S. J., Thomas, C. F. G. and Mohamad Roff, M. N. 2000. Spatio-temporal associations in beetle and virus count data. Journal of Agricultural Biological and Environmental Statistics. 5 (2), pp. 214-239. https://doi.org/10.2307/1400532
Spatio-temporal dynamics of insect distributions in oilseed rape
Williams, I. H., Murchie, A. K., Ferguson, A. W., Klukowski, Z., Perry, J. N., Walczak, B., Mugglestone, M. A. and Clark, S. J. 1999. Spatio-temporal dynamics of insect distributions in oilseed rape. Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. (CD-ROM) .
Elevated carbon dioxide and the pest status of herbivorous insects
Awmack, C. S. and Harrington, R. 1999. Elevated carbon dioxide and the pest status of herbivorous insects. Abstracts Food and Forestry: Global Change and Global Challenges. GCTE Focus 3 Conference, Reading, 20-23 September 1999 . pp. P26
The potential impact of climate change on the incidence of insect-vectored plant viruses
Harrington, R. 1999. The potential impact of climate change on the incidence of insect-vectored plant viruses. Abstracts Food and Forestry: Global Change and Global Challenges. GCTE Focus 3 Conference, Reading, 20-23 September 1999 . pp. P25
The analysis of designed experiments and longitudinal data using smoothing splines
Verbyla, A. P., Cullis, B. R., Kenward, M. G. and Welham, S. J. 1999. The analysis of designed experiments and longitudinal data using smoothing splines. Applied Statistics. 48, pp. 269-311. https://doi.org/10.1111/1467-9876.00154
Quantification of rainsplash for improved prediction of Septoria disease risk
Lovell, D. J., Parker, S. R., Van Petegheim, P., Webb, D. A. and Welham, S. J. 1999. Quantification of rainsplash for improved prediction of Septoria disease risk. Aspects of Applied Biology. 55, pp. 7-14.
Evaluation of opportunities for dissemination of national pest and disease information (Home-Grown Cereals Authority Project Report No. 198)
Champion, G. T., May, M. J. and Harrington, R. 1999. Evaluation of opportunities for dissemination of national pest and disease information (Home-Grown Cereals Authority Project Report No. 198). H-GCA, London.
Inducible honey bee viruses associated with Varroa jacobsoni
Denholm, C. H. 1999. Inducible honey bee viruses associated with Varroa jacobsoni. F - Theses
The Molecular Biology Notebook (CD-ROM)
Antoniw, J. F., Castells-Brooke, N. I. D., Moore, W. J. and Verrier, P. J. 1999. The Molecular Biology Notebook (CD-ROM). Association of Applied Biologists, Wellesbourne.
The Molecular Biology Notebook on CD-ROM - a step toward the virtual laboratory
Castells-Brooke, N. I. D., Mullins, R., Antoniw, J. F. and Verrier, P. J. 1999. The Molecular Biology Notebook on CD-ROM - a step toward the virtual laboratory. Journal Of Biological Education. 33 (4), pp. 223-225. https://doi.org/10.1080/00219266.1999.9655672
Causes of regional and yearly variation in pea aphid numbers in eastern England
Mcvean, R. I. K., Dixon, A. F. G. and Harrington, R. 1999. Causes of regional and yearly variation in pea aphid numbers in eastern England. Journal of Applied Entomology. 123 (8), pp. 495-502. https://doi.org/10.1046/j.1439-0418.1999.00409.x
Development and validation of decision support methodology for control of barley yellow dwarf virus. (Home-Grown Cereals Authority Project Report No. 205)
Harrington, R., Mann, J. A., Burgess, A. J., Tones, S. J., Rogers, R., Foster, G. N., Blake, S., Morrison, S. F., Ward, L., Barker, I., Morgan, D. and Walters, K. F. A. 1999. Development and validation of decision support methodology for control of barley yellow dwarf virus. (Home-Grown Cereals Authority Project Report No. 205). H-GCA, London.
Seasonal weather forecasts in the control of aphids and other pests and diseases
Harrington, R. 1999. Seasonal weather forecasts in the control of aphids and other pests and diseases. Proceedings Workshop on Applications of Seasonal Forecasting, European Centre for Medium-Range Weather Forecasts, 14-15 June 1999 . pp. 47-49
A landscape-scale study of bumble bee foraging range and constancy, using harmonic radar
Osborne, J. L., Clark, S. J., Morris, R. J., Williams, I. H., Riley, J. R., Smith, A. D., Reynolds, D. R. and Edwards, A. S. 1999. A landscape-scale study of bumble bee foraging range and constancy, using harmonic radar. Journal of Applied Ecology. 36 (4), pp. 519-533. https://doi.org/10.1046/j.1365-2664.1999.00428.x
The germination of oil-formulated conidia of the insect pathogen Metarhizium anisopliae
Ibrahim, L., Butt, T. M., Beckett, A. and Clark, S. J. 1999. The germination of oil-formulated conidia of the insect pathogen Metarhizium anisopliae. Mycological Research. 103 (7), pp. 901-907. https://doi.org/10.1017/S0953756298007849
Perception of oviposition-deterring pheromone by cabbage seed weevil (Ceutorhynchus assimilis )
Ferguson, A. W., Ziesmann, J., Blight, M. M., Williams, I. H., Wadhams, L. J., Clark, S. J., Woodcock, C. M. and Mudd, A. 1999. Perception of oviposition-deterring pheromone by cabbage seed weevil (Ceutorhynchus assimilis ). Journal of Chemical Ecology. 25, pp. 1655-1670. https://doi.org/10.1023/A:1020801319251
Identification of the gland secreting oviposition-deterring pheromone in the cabbage seed weevil, Ceutorhynchus assimilis, and the mechanism of pheromone deposition
Ferguson, A. W., Solinas, M., Ziesmann, J., Isidoro, N., Williams, I. H., Scubla, P., Mudd, A., Clark, S. J. and Wadhams, L. J. 1999. Identification of the gland secreting oviposition-deterring pheromone in the cabbage seed weevil, Ceutorhynchus assimilis, and the mechanism of pheromone deposition. Journal of Insect Physiology. 45 (7), pp. 687-699. https://doi.org/10.1016/S0022-1910(99)00046-3
Migration and microsatellite variation in the grain aphid
Llewellyn, K. S., Loxdale, H. D., Harrington, R. and Brookes, C. P. 1999. Migration and microsatellite variation in the grain aphid. Entomology '99: Abstracts 3rd National Meeting of the Royal Entomological Society, 15 September 1999 . pp. 5
Barley and cereal yellow dwarf virus epidemiology and control strategies
Burgess, A. J., Harrington, R. and Plumb, R. T. 1999. Barley and cereal yellow dwarf virus epidemiology and control strategies. in: Smith, H. G. and Barker, H. (ed.) The Luteoviridae CABI International, Wallingford, Oxon (CABI). pp. 248-279
The influence of aphid natural enemies on the spread of barley yellow dwarf virus
Johnson, D. W., Harrington, R., Taylor, M. S. and Burgess, A. J. 1999. The influence of aphid natural enemies on the spread of barley yellow dwarf virus. Proceedings 2nd Annual National Wheat Industry Research Forum, Nashville, 4-5 February 1999 . pp. 45-49
Predatory behaviour of trapping fungi against srf mutants of Caenorhabditis elegans and different plant and animal parasitic nematodes
Mendoza De Gives, P., Davies, K. G., Clark, S. J. and Behnke, J. M. 1999. Predatory behaviour of trapping fungi against srf mutants of Caenorhabditis elegans and different plant and animal parasitic nematodes. Parasitology. 119 (1), pp. 95-104. https://doi.org/10.1017/S0031182099004424
The effects of host plant stress on the performance of the cereal aphid Rhopalosiphum padi
Ponder, K. L., Pritchard, J., Harrington, R. and Bale, J. S. 1999. The effects of host plant stress on the performance of the cereal aphid Rhopalosiphum padi. Abstracts British Ecological Society Winter and Annual General Meeting, Leicester, 5-8 January 1999 .
Climate change and trophic interactions
Harrington, R., Woiwod, I. P. and Sparks, T. 1999. Climate change and trophic interactions. Trends In Ecology & Evolution. 14, pp. 146-150.
Use of lichen secondary metabolites as antifeedants to protect higher plants from damage caused by slug feeding
Clark, S. J., Henderson, I. F., Hill, D. J. and Martin, A. P. 1999. Use of lichen secondary metabolites as antifeedants to protect higher plants from damage caused by slug feeding. Annals of Applied Biology - AAB. 134 (1), pp. 101-108. https://doi.org/10.1111/j.1744-7348.1999.tb05240.x
Europejska siec aspiratorow johnsona w badaniach entomologicznych
Wilkaniec, B., Ruszkowska, M. and Harrington, R. 1998. Europejska siec aspiratorow johnsona w badaniach entomologicznych.
Is resistance to barley yellow dwarf virus in spring barley related to aphid feeding behaviour?
Banwo, O. O. and Harrington, R. 1998. Is resistance to barley yellow dwarf virus in spring barley related to aphid feeding behaviour? Barley Newsletter. 42.
Rejoinder [Analyzing maps of dispersal around a single focus]
Korie, S., Clark, S. J., Perry, J. N., Mugglestone, M. A., Bartlett, P. W., Marshall, E. J. P. and Mann, J. A. 1998. Rejoinder [Analyzing maps of dispersal around a single focus]. Environmental And Ecological Statistics. 5 (4), pp. 349-351. https://doi.org/10.1023/A%3A1009604509368
Analyzing maps of dispersal around a single focus
Korie, S., Clark, S. J., Perry, J. N., Mugglestone, M. A., Bartlett, P. W., Marshall, E. J. P. and Mann, J. A. 1998. Analyzing maps of dispersal around a single focus. Environmental And Ecological Statistics. 5 (4), pp. 317-344. https://doi.org/10.1023/A:1009603804998
How far do aphids fly? - Genetic variation in the grain aphid, Sitobion avenae , studies using microsatellite DNA
Llewellyn, K. S., Loxdale, H. D., Harrington, R. and Brookes, C. P. 1998. How far do aphids fly? - Genetic variation in the grain aphid, Sitobion avenae , studies using microsatellite DNA. Abstracts International Conference on Molecular Genetics in Animal Ecology, Aberdeen, 15-16 September 1998 .
Interactions between aphid sex pheromones and plant volatiles
Hardie, J., Storer, R., Park, K. C., Elias, D., Harrington, R. and Wadhams, L. J. 1998. Interactions between aphid sex pheromones and plant volatiles. Abstracts 2nd International Symposium on Insect Pheromones, Wageningen, 30 March-3 April 1998 . pp. 66
Immunological studies on Phasmarhabditis hermaphrodita , the slug biocontrol agent, and its associated bacterium, Moraxella osloensis
Denholm, C. H., Goulding, D., Glen, D. and Davies, K. G. 1998. Immunological studies on Phasmarhabditis hermaphrodita , the slug biocontrol agent, and its associated bacterium, Moraxella osloensis. Abstracts Association of Applied Biologists' Nematology Sub-Group Meeting, London, 17 December 1998 .
Aphids at elevated CO2
Awmack, C. S., Harrington, R. and Leather, S. 1998. Aphids at elevated CO2. Abstracts SCI Meeting on Climate Change: Impacts on Agriculture, London, 24 February 1998 .
Modelling the incidence of virus yellows in sugar beet in the UK in relation to numbers of migrating Myzus persicae
Werker, A. R., Dewar, A. M. and Harrington, R. 1998. Modelling the incidence of virus yellows in sugar beet in the UK in relation to numbers of migrating Myzus persicae. Journal of Applied Ecology. 35 (5), pp. 811-818. https://doi.org/10.1046/j.1365-2664.1998.355340.x
Unseasonal male aphids
Taylor, M. S., Harrington, R. and Clark, S. J. 1998. Unseasonal male aphids. Dixon, A. F. G. and Nietonafria, J. M. (ed.) Aphids in natural and managed ecosystems . Universidad de Leon, Leon. pp. 287-293
Johnson, D. W., Harrington, R., Taylor, M. S. and Burgess, A. J. 1998. The influence of aphid natural enemies on the spread of barley yellow dwarf virus.
An aphid new to Britain
Harrington, R. 1998. An aphid new to Britain. Entomologist's Record and Journal of Variation. 110, p. 288.
Three into one will go - the evolution of resistance in the peach-potato aphid Myzus persicae
Dewar, A. M., Haylock, L. A., Foster, S. P., Devonshire, A. L. and Harrington, R. 1998. Three into one will go - the evolution of resistance in the peach-potato aphid Myzus persicae. British Sugar Beet Review. 66(4), pp. 14-19.
Working on a global scale for global change impact assessment in plant pathology
Scherm, H., Newton, A. C. and Harrington, R. 1998. Working on a global scale for global change impact assessment in plant pathology. Abstracts ICPP98 7th International Congress of Plant Pathology, Edinburgh, 9-16 August 1998 . pp. 4.2.3S
Spread of BYDV - DESSAC module
Harrington, R., Burgess, A. J., Taylor, M. S., Foster, G. N., Morrison, S., Ward, L., Tones, S. J., Rogers, R., Barker, I., Walters, K. F. A. and Morgan, D. 1998. Spread of BYDV - DESSAC module. Management through Understanding: Research into Practice. Proceedings 6th H-GCA R&D Conference on Cereals and Oilseeds, Cambridge, 8-9 January 1998 . Home Grown Cereals Authority (HGCA) London. pp. 14.1-14.18
Implications of predator foraging on aphid pathogen dynamics
Roy, H. E., Pell, J. K., Clark, S. J. and Alderson, P. G. 1998. Implications of predator foraging on aphid pathogen dynamics. Journal of Invertebrate Pathology. 71, pp. 236-247. https://doi.org/10.1006/jipa.1997.4736
The effect of plant growth and topography on the acquisition of conidia of the insect pathogen Metarhizium anisopliae by larvae of Phaedon cochleariae
Inyang, E. N., Butt, T. M., Ibrahim, L., Clark, S. J., Pye, B. T., Beckett, A. and Archer, S. 1998. The effect of plant growth and topography on the acquisition of conidia of the insect pathogen Metarhizium anisopliae by larvae of Phaedon cochleariae. Mycological Research. 102 (11), pp. 1365-1374. https://doi.org/10.1017/S095375629800673X
Use of a novel sporulation monitor to quantify the effects of formulation and storage on conidiation by dried mycelia of the entomopathogenic fungus Zoophthora radicans
Pell, J. K., Barker, A. D. P., Clark, S. J., Wilding, N. and Alderson, P. G. 1998. Use of a novel sporulation monitor to quantify the effects of formulation and storage on conidiation by dried mycelia of the entomopathogenic fungus Zoophthora radicans. Biocontrol Science and Technology. 8 (1), pp. 13-21. https://doi.org/10.1080/09583159830397
Modelling the incidence of virus yellows in sugar beet in relation to numbers of migrating Myzus persicae
Werker, A. R., Dewar, A. M. and Harrington, R. 1998. Modelling the incidence of virus yellows in sugar beet in relation to numbers of migrating Myzus persicae. Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 115-120
Mortality during dispersal and the cost of host-specificity in parasites: how many aphids find hosts?
Ward, S. A., Leather, S. R., Pickup, J. and Harrington, R. 1998. Mortality during dispersal and the cost of host-specificity in parasites: how many aphids find hosts? Journal of Animal Ecology. 67 (5), pp. 763-773. https://doi.org/10.1046/j.1365-2656.1998.00238.x
Effect of climate on the proportion of males in the autumn flight of the aphid Rhopalosiphum padi L. (Hom., Aphididae)
Rispe, C., Hulle, M., Gauthier, J-P., Pierre, J-S. and Harrington, R. 1998. Effect of climate on the proportion of males in the autumn flight of the aphid Rhopalosiphum padi L. (Hom., Aphididae). Journal of Applied Entomology. 122 (42796), pp. 129-136. https://doi.org/10.1111/j.1439-0418.1998.tb01474.x
Workshop: suction trapping
Harrington, R. 1998. Workshop: suction trapping. Dixon, A. F. G. and Nietonafria, J. M. (ed.) Aphids in natural and managed ecosystems . Universidad de Leon, Leon. pp. 645-655
Aphid pest potential increases at elevated CO2
Awmack, C. S. and Harrington, R. 1998. Aphid pest potential increases at elevated CO2. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1998 . pp. 967-972
Genetic variability within and between English populations of the damson-hop aphid Phorodon humili (Hemiptera: Aphididae) with special reference to esterases associated with insecticide resistance
Loxdale, H. D., Brookes, C. P., Wynne, I. R. and Clark, S. J. 1998. Genetic variability within and between English populations of the damson-hop aphid Phorodon humili (Hemiptera: Aphididae) with special reference to esterases associated with insecticide resistance. Bulletin of Entomological Research. 88 (5), pp. 513-526. https://doi.org/10.1017/S0007485300026031
Viruses and varroa
Denholm, C. H. 1997. Viruses and varroa. Scottish Beekeeper. 74, pp. 496-199.
Genstat 5 Release 4.1 reference manual supplement
Payne, R. W., Lane, P. W., Baird, D. B., Gilmour, A. R., Harding, S. A., Morgan, G. W., Murray, D. A., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 1997. Genstat 5 Release 4.1 reference manual supplement. Numerical Algorithms Group, Oxford.
Genstat for Windows command language manual
Payne, R. W., Lane, P. W., Baird, D. B., Gilmour, A. R., Harding, S. A., Morgan, G. W., Murray, D. A., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 1997. Genstat for Windows command language manual. Numerical Algorithms Group, Oxford.
Temperature change and complex dynamics
Zhou, X-L, Perry, J. N., Woiwod, I. P., Harrington, R., Bale, J. S. and Clark, S. J. 1997. Temperature change and complex dynamics. Oecologia. 112 (4), pp. 543-550. https://doi.org/10.1007/s004420050343
The description of experimental designs in information systems
Payne, R. W., Potts, J. M. and Verrier, P. J. 1997. The description of experimental designs in information systems. Computers and Electronics in Agriculture. 19 (1), pp. 69-86. https://doi.org/10.1016/S0168-1699(97)00036-7
Influence of pesticide use on the natural occurrence of entomopathogenic fungi in arable soils in the U.K.: field and laboratory comparisons
Mietkiewski, R. T., Pell, J. K. and Clark, S. J. 1997. Influence of pesticide use on the natural occurrence of entomopathogenic fungi in arable soils in the U.K.: field and laboratory comparisons. Biocontrol Science and Technology. 7 (4), pp. 565-575. https://doi.org/10.1080/09583159730622
Monitoring and forecasting aphid vectors of beet viruses: a working system
Harrington, R., Dewar, A. M., Devonshire, A. L., Feather, M., Foster, S. P., Hallsworth, P. B., Harling, Z., Haylock, L. A., Parker, S. J. and Stevens, M. 1997. Monitoring and forecasting aphid vectors of beet viruses: a working system. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 465-468
Host plant effects on the performance of the aphid Aulacorthum solani (Kalt.) (Homoptera: Aphididae) at ambient and elevated CO2
Awmack, C. S., Harrington, R. and Leather, S. R. 1997. Host plant effects on the performance of the aphid Aulacorthum solani (Kalt.) (Homoptera: Aphididae) at ambient and elevated CO2. Global Change Biology. 3 (6), pp. 545-549. https://doi.org/10.1046/j.1365-2486.1997.t01-1-00087.x
Low temperature interactions between aphids and their natural enemies
Schofield, G., Pell, J. K., Harrington, R. and Bale, J. S. 1997. Low temperature interactions between aphids and their natural enemies.
Effects of planting mixtures of different sizes of potato seed tubers on the yield and size of tubers
Hide, G. A., Welham, S. J., Read, P. J. and Ainsley, A. E. 1997. Effects of planting mixtures of different sizes of potato seed tubers on the yield and size of tubers. The Journal of Agricultural Science. 128 (2), pp. 173-180. https://doi.org/10.1017/S0021859696004017
When is a clone not a clone? DNA profile differences between winged and wingless morphs within an aphid clone
Lushai, G., Loxdale, H. D., Brookes, C. P., Von Mende, N., Harrington, R. and Hardie, J. 1997. When is a clone not a clone? DNA profile differences between winged and wingless morphs within an aphid clone. Abstracts Entomology '97, Newcastle, 10-12 September 1997 .
Using microsatellite DNA to study aphid genetic heterogeneity in the UK
Llewellyn, K. S., Brookes, C. P., Harrington, R., Loxdale, H. D. and Sunnucks, P. 1997. Using microsatellite DNA to study aphid genetic heterogeneity in the UK. Abstracts Entomology '97, Newcastle, 10-12 September 1997 .
Llewellyn, K. S., Brookes, C. P., Harrington, R., Loxdale, H. D., Sunnucks, P. and Edwards, K. 1997. Using microsatellite DNA to study aphid genetic heterogeneity in the UK. Abstracts 5th International Symposium on Aphids, Leon, 15-19 September 1997 .
Decision support for control of BYDV vectors
Harrington, R., Burgess, A. J., Mann, J. A., Johnson, D. W., Walters, K. F. A., Morgan, D., Barker, I., Tones, S. J., Rogers, R., Foster, G. N., Bone, S. F. and Ward, L. 1997. Decision support for control of BYDV vectors. Barley Yellow Dwarf Newsletter. 6, pp. 25-26.
Genstat 5 Release 4.1 reference summary
Payne, R. W., Lane, P. W., Baird, D. B., Gilmour, A. R., Harding, S. A., Morgan, G. W., Murray, D. A., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 1997. Genstat 5 Release 4.1 reference summary. Numerical Algorithms Group, Oxford.
Evidence for a possible fitness trade-off between insecticide resistance and the low temperature movement that is essential for survival of UK populations of Myzus persicae (Hemiptera: Aphididae)
Foster, S. P., Harrington, R., Devonshire, A. L., Denholm, I., Clark, S. J. and Mugglestone, M. A. 1997. Evidence for a possible fitness trade-off between insecticide resistance and the low temperature movement that is essential for survival of UK populations of Myzus persicae (Hemiptera: Aphididae). Bulletin of Entomological Research. 87 (6), pp. 573-579. https://doi.org/10.1017/S0007485300038669
Climate change may increase vulnerability of aphids to natural enemies
Awmack, C. S., Woodcock, C. M. and Harrington, R. 1997. Climate change may increase vulnerability of aphids to natural enemies. Ecological Entomology. 22 (3), pp. 366-368. https://doi.org/10.1046/j.1365-2311.1997.00069.x
A model describing the population dynamics of Sitobion avenae and Coccinella septempunctata
Skirvin, D. J., Perry, J. N. and Harrington, R. 1997. A model describing the population dynamics of Sitobion avenae and Coccinella septempunctata. Ecological Modelling. 96, pp. 29-39.
Thirty-two years down the tube
Harrington, R. 1997. Thirty-two years down the tube. British Sugar Beet Review. 65(2), pp. 19-21.
Monitoring and forecasting aphids and virus
Harrington, R. 1997. Monitoring and forecasting aphids and virus. Sugar Beet Research and Education Fund Committee Paper No. 43/97.
The entry, description and extraction of data by accessing the ERA database from the world wide web
Potts, J. M., Verrier, P. J. and Payne, R. W. 1997. The entry, description and extraction of data by accessing the ERA database from the world wide web. Kure, H., Kristensen, A. R. and Thysen, I. (ed.) Proceedings First European Conference for Information Technology in Agriculture, Copenhagen, 15-18 June 1997 . pp. 101-104
Extraction, isolation and composition of oviposition-deterring secretion of cabbage seed weevil Ceutorhynchus assimilis
Mudd, A., Ferguson, A. W., Blight, M. M., Williams, I. H., Scubla, P., Solinas, M. and Clark, S. J. 1997. Extraction, isolation and composition of oviposition-deterring secretion of cabbage seed weevil Ceutorhynchus assimilis. Journal of Chemical Ecology. 23, pp. 2227-2240. https://doi.org/10.1023/B:JOEC.0000006441.74950.2f
A bioassay for screening materials influencing feeding in the field slug Deroceras reticulatum (Müller) (Mollusca: Pulmonata)
Clark, S. J., Dodds, C. J., Henderson, I. F. and Martin, A. P. 1997. A bioassay for screening materials influencing feeding in the field slug Deroceras reticulatum (Müller) (Mollusca: Pulmonata). Annals of Applied Biology - AAB. 130 (2), pp. 379-385. https://doi.org/10.1111/j.1744-7348.1997.tb06841.x
Genotypic variation among different phenotypes within aphid clones
Lushai, G., Loxdale, H. D., Brookes, C. P., Von Mende, N., Harrington, R. and Hardie, J. 1997. Genotypic variation among different phenotypes within aphid clones. Proceedings of the Royal Society of London Series B Biological Sciences. 264, pp. 725-730.
Contact with the host plant enhances aphid survival at low temperature
Butts, R. A., Howling, G. G., Bone, W., Bale, J. S. and Harrington, R. 1997. Contact with the host plant enhances aphid survival at low temperature. Ecological Entomology. 22 (1), pp. 26-31. https://doi.org/10.1046/j.1365-2311.1997.00027.x
The effect of climate change on an aphid-coccinellid interaction
Skirvin, D. J., Perry, J. N. and Harrington, R. 1997. The effect of climate change on an aphid-coccinellid interaction. Global Change Biology. 3 (1), pp. 1-11. https://doi.org/10.1046/j.1365-2486.1997.00087.x
Detecting chaotic dynamics of insect populations from long-term survey data
Zhou, X-L, Perry, J. N., Woiwod, I. P., Harrington, R., Bale, J. S. and Clark, S. J. 1997. Detecting chaotic dynamics of insect populations from long-term survey data. Ecological Entomology. 22 (2), pp. 231-241. https://doi.org/10.1046/j.1365-2311.1997.00049.x
Likelihood ratio tests for fixed model terms using residual maximum likelihood
Welham, S. J. and Thompson, R. 1997. Likelihood ratio tests for fixed model terms using residual maximum likelihood. Journal of the Royal Statistical Society, Series B (Statistical Methodology). 59 (3), pp. 701-714. https://doi.org/10.1111/1467-9868.00092
Interactions between two aphid natural enemies, the entomopathogenic fungus Erynia neoaphidis Remaudiere & Hennebert (Zygomycetes: Entomophthorales) and the predatory beetle Coccinella septempunctata L. (Coleoptera: Coccinellidae)
Pell, J. K., Pluke, R., Clark, S. J., Kenward, M. G. and Alderson, P. G. 1997. Interactions between two aphid natural enemies, the entomopathogenic fungus Erynia neoaphidis Remaudiere & Hennebert (Zygomycetes: Entomophthorales) and the predatory beetle Coccinella septempunctata L. (Coleoptera: Coccinellidae). Journal of Invertebrate Pathology. 69, pp. 261-268. https://doi.org/10.1006/jipa.1996.4651
Nectar and flower production in Vicia faba L. (field bean) at ambient and elevated carbon dioxide
Osborne, J. L., Awmack, C. S., Clark, S. J., Williams, I. H. and Mills, V. C. 1997. Nectar and flower production in Vicia faba L. (field bean) at ambient and elevated carbon dioxide. Apidologie. 28, pp. 43-55. https://doi.org/10.1051/apido:19970105
Control of aphids and barley yellow dwarf virus in spring-sown cereals
Mann, J. A., Harrington, R., Carter, N. and Plumb, R. T. 1997. Control of aphids and barley yellow dwarf virus in spring-sown cereals. Crop Protection. 16 (1), pp. 81-87. https://doi.org/10.1016/S0261-2194(96)00068-3
Genstat 5 Release 3.2 Command Language Manual
Payne, R. W., Lane, P. W., Baird, D. B., Harding, S. A., Murray, D. A., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Webster, R. J., Welham, S. J. and White, Robin P. 1996. Genstat 5 Release 3.2 Command Language Manual. Numerical Algorithms Group, Oxford.
Designing experiments to examine competition effects between neighbouring plants in mixed populations
Welham, S. J., Bailey, R. A., Ainsley, A. E. and Hide, G. A. 1996. Designing experiments to examine competition effects between neighbouring plants in mixed populations. Proceedings XVIIIth International Biometric Conference, 1996 . pp. 97-105
Implications of "global climate change" for crops in Europe. Aspects of Applied Biology 45
Froud-Williams, R. J., Harrington, R., Hocking, T. J. and Smith, H. G. Thomas, T. H. (ed.) 1996. Implications of "global climate change" for crops in Europe. Aspects of Applied Biology 45. Asociation of Applied Biologists, Wellesbourne.
The impact of climate change on aphid population dynamics and phenology
Harrington, R., Perry, J. N., Woiwod, I. P., Zhou, X-L, Clark, S. J., Bale, J. S., Howling, G. G., Lisle, L. and Mair, J. 1996. The impact of climate change on aphid population dynamics and phenology. Proceedings BBSRC Conference on Biological Adaptation to Global Environmental Change, Lancaster, 9-11 September 1996 .
Observations on the activation and pathology of acute paralysis virus in the honey bee Apis mellifera
Denholm, C. H., Ball, B. V., Bentley, C. R., Ham, P. J., Hurd, H. and Kirk, W. D. J. 1996. Observations on the activation and pathology of acute paralysis virus in the honey bee Apis mellifera. Proceedings 20th International Congress of Entomology, Firenze, 25-31 August 1996 .
Towards decision support for control of barley yellow dwarf vectors
Mann, J. A., Harrington, R., Morgan, D., Walters, K. F. A., Barker, I., Tones, S. J. and Foster, G. N. 1996. Towards decision support for control of barley yellow dwarf vectors. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1996 . pp. 179-184
Schofield, G., Pell, J. K., Harrington, R. and Bale, J. S. 1996. Low temperature interactions between aphids and their natural enemies. Abstracts 6th International Symposium on Cold Hardiness in Animals and Plants, Glostrup, Denmark, 14-19 July 1996 . pp. 9
Nectar and flower production in Vicia faba L. (field bean) at elevated carbon dioxide
Osborne, J. L., Awmack, C. S., Clark, S. J., Williams, I. H. and Mills, V. C. 1996. Nectar and flower production in Vicia faba L. (field bean) at elevated carbon dioxide. Abstracts 7th International Pollination Symposium, Lethbridge, Canada, 23-28 June 1996 .
Inheritance of photoperiodic response in the bird cherry aphid, Rhopalosiphum padi
Lushai, G., Hardie, J. and Harrington, R. 1996. Inheritance of photoperiodic response in the bird cherry aphid, Rhopalosiphum padi. Physiological Entomology. 21 (4), pp. 297-303. https://doi.org/10.1111/j.1365-3032.1996.tb00868.x
A model to describe the effect of climate change on aphid and coccinellid population dynamics
Skirvin, D. J., Perry, J. N. and Harrington, R. 1996. A model to describe the effect of climate change on aphid and coccinellid population dynamics.
The yield of potato plants as affected by stem canker (Rhizoctonia solani ), blackleg (Erwinia carotovora subsp. atroseptica ) and by neighbouring plants
Hide, G. A., Welham, S. J., Read, P. J. and Ainsley, A. E. 1996. The yield of potato plants as affected by stem canker (Rhizoctonia solani ), blackleg (Erwinia carotovora subsp. atroseptica ) and by neighbouring plants. The Journal of Agricultural Science. 126 (4), pp. 429-440. https://doi.org/10.1017/S0021859600075511
Estimating Taylor's power law parameters for weeds and the effect of spatial scale
Clark, S. J., Perry, J. N. and Marshall, E. J. P. 1996. Estimating Taylor's power law parameters for weeds and the effect of spatial scale. Weed Research. 36 (5), pp. 405-417. https://doi.org/10.1111/j.1365-3180.1996.tb01670.x
Inhibition of sexual morph production in the bird cherry aphid, Rhopalosiphum padi
Lushai, G., Hardie, J. and Harrington, R. 1996. Inhibition of sexual morph production in the bird cherry aphid, Rhopalosiphum padi. Entomologia Experimentalis et Applicata. 81 (1), pp. 117-119.
Diapause termination and egg hatch in the bird cherry aphid Rhopalosiphum padi
Lushai, G., Hardie, J. and Harrington, R. 1996. Diapause termination and egg hatch in the bird cherry aphid Rhopalosiphum padi. Entomologia Experimentalis et Applicata. 81 (1), pp. 113-115.
Aphids falling into the trap
Harrington, R. 1996. Aphids falling into the trap. British Sugar Beet Review. 64(2), pp. 40-42.
The Electronic Rothamsted Archive and its use in agricultural research
Potts, J. M., Verrier, P. J. and Payne, R. W. 1996. The Electronic Rothamsted Archive and its use in agricultural research. Lokhorst, C., Dijkhuizen, A. A. and Udinktencate, A. J. (ed.) Information and Communication Technology Applications in Agriculture: the State of the Art and Future Perspectives. Proceedings 6th International Congress for Computer Technology in Agriculture (ICCTA'96), Wageningen, 16-19 July 1996 . pp. 171-176
The effect of temperature and inoculation access period on the transmission of barley yellow dwarf virus by Rhopalosiphum padi (L.) and Sitobion avenae (F.)
Lowles, A. J., Tatchell, G. M., Harrington, R. and Clark, S. J. 1996. The effect of temperature and inoculation access period on the transmission of barley yellow dwarf virus by Rhopalosiphum padi (L.) and Sitobion avenae (F.). Annals of Applied Biology - AAB. 128 (1), pp. 45-53. https://doi.org/10.1111/j.1744-7348.1996.tb07088.x
Feeding of the cabbage stem flea beetle Psylliodes chrysocephala on high and low glucosinolate cultivars of oilseed rape
Bartlet, E., Mithen, R. and Clark, S. J. 1996. Feeding of the cabbage stem flea beetle Psylliodes chrysocephala on high and low glucosinolate cultivars of oilseed rape. Entomologia Experimentalis et Applicata. 80 (1), pp. 87-89. https://doi.org/10.1111/j.1570-7458.1996.tb00892.x
Genstat 3[3] Procedure Library
Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1996. Genstat 3[3] Procedure Library. Numerical Algorithms Group, Oxford.
Genstat 5 Release 3.2 version for PC Windows and DOS
Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1996. Genstat 5 Release 3.2 version for PC Windows and DOS. Numerical Algorithms Group, Oxford.
Genstat 5 Release 3.2 version for Vax VMS
Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1996. Genstat 5 Release 3.2 version for Vax VMS. Numerical Algorithms Group, Oxford.
The use of Lamb daily weather types, the indices of progressiveness, southerliness and cyclonicity to investigate the autumn migration of Rhopalosiphum padi
Masterman, A. J., Foster, G. N., Holmes, S. J. and Harrington, R. 1996. The use of Lamb daily weather types, the indices of progressiveness, southerliness and cyclonicity to investigate the autumn migration of Rhopalosiphum padi. Journal of Applied Ecology. 33, pp. 23-30.
Analysis of the flight activity of Rhopalosiphum padi males in relation with a population biology model
Hulle, M., Rispe, C., Gauthier, J. P. and Harrington, R. 1996. Analysis of the flight activity of Rhopalosiphum padi males in relation with a population biology model.
Comparative survival of insecticide-susceptible and resistant peach-potato aphids, Myzus persicae (Sulzer) (Hemiptera: Aphididae), in low temperature field trials
Foster, S. P., Harrington, R., Devonshire, A. L., Denholm, I., Devine, G. J., Kenward, M. G. and Bale, J. S. 1996. Comparative survival of insecticide-susceptible and resistant peach-potato aphids, Myzus persicae (Sulzer) (Hemiptera: Aphididae), in low temperature field trials. Bulletin of Entomological Research. 86 (1), pp. 17-27. https://doi.org/10.1017/S0007485300052159
Cold wind deals big blow for virus yellows
Dewar, A. M. and Harrington, R. 1996. Cold wind deals big blow for virus yellows. Arable Farming. 23(7), pp. 5-6.
The impacts of elevated CO2 on aphid-plant interactions
Awmack, C. S., Harrington, R., Leather, S. R. and Lawton, J. H. 1996. The impacts of elevated CO2 on aphid-plant interactions. Implications of "Global Environmental Change" for Crops in Europe. Aspects of Applied Biology 45 . pp. 317-322
Adaptive significance of changes in morph production during the transition from parthenogenetic to sexual reproduction in the aphid Rhopalosiphum padi (Homoptera: Aphididae)
Austin, A. B. M., Tatchell, G. M., Harrington, R. and Bale, J. S. 1996. Adaptive significance of changes in morph production during the transition from parthenogenetic to sexual reproduction in the aphid Rhopalosiphum padi (Homoptera: Aphididae). Bulletin of Entomological Research. 86 (2), pp. 93-99. https://doi.org/10.1017/S0007485300052317
Impact of climate change on aphid flight phenology
Zhou, X-L, Harrington, R., Woiwod, I. P., Perry, J. N., Clark, S. J. and Bale, J. S. 1996. Impact of climate change on aphid flight phenology. Implications of "Global Environmental Change" for Crops in Europe. Aspects of Applied Biology 45 . pp. 299-305
Effect of pirimicarb on the foraging behaviour of Diaeretiella rapae (Hymenoptera: Braconidae) on host-free and infested oilseed rape plants
Umoru, P. A., Powell, W. and Clark, S. J. 1996. Effect of pirimicarb on the foraging behaviour of Diaeretiella rapae (Hymenoptera: Braconidae) on host-free and infested oilseed rape plants. Bulletin of Entomological Research. 86 (2), pp. 193-201. https://doi.org/10.1017/S0007485300052445
Genstat 5 for Windows reference manual supplement
Payne, R. W., Lane, P. W., Baird, D. B., Gilmour, A. R., Harding, S. A., Morgan, G. W., Murray, D. A., Thompson, R., Todd, A. D., Tunnicliffe Wilson, G., Webster, R. and Welham, S. J. 1995. Genstat 5 for Windows reference manual supplement. Oxford Numerical Algorithms Group.
Genstat 5 Release 3.1 version for Hewlatt Packard 9000 Series 700
Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1995. Genstat 5 Release 3.1 version for Hewlatt Packard 9000 Series 700. Numerical Algorithms Group, Oxford.
Genstat 5 Release 3.1 version for Dec Alpha AXP OSF/1
Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1995. Genstat 5 Release 3.1 version for Dec Alpha AXP OSF/1. Numerical Algorithms Group, Oxford.
Genstat for Windows. Release 3.2 manual supplement
Payne, R. W., Lane, P. W., Baird, D. B., Harding, S. A., Murray, D. A., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Webster, R., Welham, S. J. and White, Robin P. 1995. Genstat for Windows. Release 3.2 manual supplement. Numerical Algorithms Group, Oxford.
Genstat for Windows reference summary
Payne, R. W., Lane, P. W., Baird, D. B., Harding, S. A., Murray, D. A., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Webster, R., Welham, S. J. and White, Robin P. 1995. Genstat for Windows reference summary. Numerical Algorithms Group, Oxford.
Overwintering of the entomopathogenic fungus Erynia neoaphidis on foliage under field and laboratory conditions
Schofield, G., Pell, J. K. and Harrington, R. 1995. Overwintering of the entomopathogenic fungus Erynia neoaphidis on foliage under field and laboratory conditions. Program and Abstracts 28th Annual Meeting of the Society for Invertebrate Pathology, Ithaca, 16-21 July 1995 . pp. 54
Determination of factors affecting grain aphid movement with reference to spread of BYDV in the autumn and winter and forecasting direct damage in summer. Home-Grown Cereals Authority Project Report No. 110
Mann, J. A., Harrington, R., Tatchell, G. M., Oakley, J. N., Tones, S., Ellis, S., Watling, M. and Walters, K. 1995. Determination of factors affecting grain aphid movement with reference to spread of BYDV in the autumn and winter and forecasting direct damage in summer. Home-Grown Cereals Authority Project Report No. 110. London, H-GCA.
Monitoring vector aphid dynamics. Report to the Sugar Beet Research and Education Committee for 1994-1995
Harrington, R. 1995. Monitoring vector aphid dynamics. Report to the Sugar Beet Research and Education Committee for 1994-1995. London, SBREC.
Interactions between the cabbage seed weevil (Ceutorhynchus assimilis Payk.) and the brassica pod midge (Dasineura brassicae Winn.) infesting oilseed rape pods
Ferguson, A. W., Kenward, M. G., Williams, I. H., Clark, S. J., Kelm, M. and Dudzic, A. 1995. Interactions between the cabbage seed weevil (Ceutorhynchus assimilis Payk.) and the brassica pod midge (Dasineura brassicae Winn.) infesting oilseed rape pods. Rapeseed Today and Tomorrow. Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 . pp. 679-681
HYDRA: knowledge based decision support for irrigation management
Jacucci, G., Bertanzon, G., Uhrik, C., Yovchev, P., Kabat, P., Huygen, J., Pereira, L., Teixeira, J., Verrier, P. J., Giannerini, G., Steduto, P., Toller, G., Tziallas, G. and Vera, J. 1995. HYDRA: knowledge based decision support for irrigation management. Proceedings 21st Conference on Agriculture and Forest Meteorology, San Diego, 8-11 March 1994 .
Use of the most probable number technique to quantify soil-borne plant pathogens
Adams, M. J. and Welham, S. J. 1995. Use of the most probable number technique to quantify soil-borne plant pathogens. Annals of Applied Biology - AAB. 126 (1), pp. 181-196. https://doi.org/10.1111/j.1744-7348.1995.tb05014.x
Economic and statistical considerations in the measurement of total factor productivity (TFP)
Rayner, A. I. and Welham, S. J. 1995. Economic and statistical considerations in the measurement of total factor productivity (TFP). in: Payne, R. W., Steiner, R. and Barnett, V. (ed.) Agricultural sustainability: economic, environmental and statistical considerations John Wiley & Sons Chichester, West Sussex. pp. 23-38
Payne, R. W., Lane, P. W., Baird, D. B., Harding, S. A., Murray, D. A., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Webster, R., Welham, S. J. and White, Robin P. 1995. Genstat 5 release 3.2 reference summary. Oxford Numerical Algorithms Group.
Genstat 5 release 3.2 manual supplement
Payne, R. W., Lane, P. W., Baird, D. B., Harding, S. A., Murray, D. A., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Webster, R., Welham, S. J. and White, Robin P. 1995. Genstat 5 release 3.2 manual supplement. Numerical Algorithms Group, Oxford.
Design and analysis of experiments in Genstat. Course at Pfizer Central Research, 24-25 April 1995
Payne, R. W. and Welham, S. J. 1995. Design and analysis of experiments in Genstat. Course at Pfizer Central Research, 24-25 April 1995.
Influence of temperature on germination of primary and secondary conidia of Erynia neoaphidis (Zygomycetes: Entomophthorales)
Morgan, L. W., Boddy, L., Clark, S. J. and Wilding, N. 1995. Influence of temperature on germination of primary and secondary conidia of Erynia neoaphidis (Zygomycetes: Entomophthorales). Journal of Invertebrate Pathology. 65, pp. 132-138. https://doi.org/10.1006/jipa.1995.1020
Use of splines in extending random coefficient regression models for the analysis of repeated measurements
Kenward, M. G. and Welham, S. J. 1995. Use of splines in extending random coefficient regression models for the analysis of repeated measurements. Proceedings Symposium on Statistical Software 1995, Utrecht, 9 November 1995 .
The influence of planting seed tubers with gangrene (Phoma foveata ) and of neighbouring healthy, diseased and missing plants on the yield and size of potatoes
Hide, G. A., Welham, S. J., Read, P. J. and Ainsley, A. E. 1995. The influence of planting seed tubers with gangrene (Phoma foveata ) and of neighbouring healthy, diseased and missing plants on the yield and size of potatoes. The Journal of Agricultural Science. 125 (1), pp. 51-60. https://doi.org/10.1017/S0021859600074499
The Genstat TWOD Procedure
Gilmour, A. R., Harding, S. A. and Welham, S. J. 1995. The Genstat TWOD Procedure.
Efficient analysis of field experiments using two-dimensional spatial models
Gilmour, A., Welham, S. J. and Harding, S. A. 1995. Efficient analysis of field experiments using two-dimensional spatial models. Genstat newsletter. 32, pp. 31-39.
Effects of temperature on aphid phenology
Zhou, X-L, Harrington, R., Woiwod, I. P., Perry, J. N., Bale, J. S. and Clark, S. J. 1995. Effects of temperature on aphid phenology. Global Change Biology. 1 (4), pp. 303-313. https://doi.org/10.1111/j.1365-2486.1995.tb00029.x
Movement of apterous Sitobion avenae (Homoptera:Aphididae) in response to leaf disturbances caused by wind and rain
Mann, J. A., Tatchell, G. M., Dupuch, M. J., Harrington, R., Clark, S. J. and McCartney, H. A. 1995. Movement of apterous Sitobion avenae (Homoptera:Aphididae) in response to leaf disturbances caused by wind and rain. Annals of Applied Biology - AAB. 126 (3), pp. 417-427. https://doi.org/10.1111/j.1744-7348.1995.tb05376.x
Adaptable aphids
Harrington, R. 1995. Adaptable aphids. Catalyst (GCSE Science Review). 6, pp. 11-13.
Insect crop pests and the changing climate
Harrington, R. and Woiwod, I. P. 1995. Insect crop pests and the changing climate. Weather. 50, pp. 200-208.
Metal chelate molluscicides: the redistribution of iron diazaalkanolates from the gut lumen of the slug, Deroceras reticulatum (Muller) (Pulmonata: Limacidae)
Clark, S. J., Coward, N. P., Dawson, G. W., Henderson, I. F. and Martin, A. P. 1995. Metal chelate molluscicides: the redistribution of iron diazaalkanolates from the gut lumen of the slug, Deroceras reticulatum (Muller) (Pulmonata: Limacidae). Pesticide Science. 44 (4), pp. 381-388. https://doi.org/10.1002/ps.2780440410
The germination behaviour of Metarhizium anisopliae on the surface of aphid and flea beetle cuticles
Butt, T. M., Ibrahim, L., Clark, S. J. and Beckett, A. 1995. The germination behaviour of Metarhizium anisopliae on the surface of aphid and flea beetle cuticles. Mycological Research. 99 (8), pp. 945-950. https://doi.org/10.1016/S0953-7562(09)80754-5
Sustainability - the Rothamsted experience
Johnston, A. E., Landau, S., Payne, R. W., Welham, S. J. and Rayner, A. I. 1995. Sustainability - the Rothamsted experience. in: Barnett, V., Steiner, R. and Payne, R. W. (ed.) Agricultural sustainability: economic, environmental and statistical considerations John Wiley & Sons Chichester, West Sussex. pp. 171-206
Sensitivity to prochloraz in populations of the eyespot fungus, Pseudocercosporella herpotrichoides , in relation to fungicide treatments and their efficacy in continuous winter wheat
Bateman, G. L., Landau, S. and Welham, S. J. 1995. Sensitivity to prochloraz in populations of the eyespot fungus, Pseudocercosporella herpotrichoides , in relation to fungicide treatments and their efficacy in continuous winter wheat. Annals of Applied Biology - AAB. 126 (2), pp. 235-247. https://doi.org/10.1111/j.1744-7348.1995.tb05362.x
Insects in a changing environment
Harrington, R. Stork, N. E. (ed.) 1995. Insects in a changing environment. Academic Press, London.
The impact of climate change on aphid population dynamics
Harrington, R., Perry, J. N., Woiwod, I. P., Zhou, X-L, Bale, J. S. and Howling, G. G. 1995. The impact of climate change on aphid population dynamics. Oxford University Press (OUP) Oxford.
Mate location by male aphids - interactions of sex pheromones and plant volatiles
Hardie, J., Storer, J. R., Harrington, R. and Wadhams, L. J. 1995. Mate location by male aphids - interactions of sex pheromones and plant volatiles. Oxford University Press (OUP) Oxford.
Theme review: pests
Glen, D. G., Harrington, R., Oakley, J. and Alford, D. 1995. Theme review: pests.
Genstat 5 Release 3.1 version for Dec Alpha AXP OpenVMS
Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1994. Genstat 5 Release 3.1 version for Dec Alpha AXP OpenVMS. Numerical Algorithms Group, Oxford.
Genstat5 Release 3.1 version for Sun 4 Solaris
Pyne, R., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1994. Genstat5 Release 3.1 version for Sun 4 Solaris. Numerical Algorithms Group, Oxford.
Genstat 5 Release 3.1 version for Sun 4 SunOS
Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1994. Genstat 5 Release 3.1 version for Sun 4 SunOS. Numerical Algorithms Group, Oxford.
Genstat 5 Release 3.1. Version for PC DOS
Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1994. Genstat 5 Release 3.1. Version for PC DOS. Numerical Algorithms Group, Oxford.
Genstat 5 Release 3.1. Vax VMS version
Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1994. Genstat 5 Release 3.1. Vax VMS version. Numerical Algorithms Group, Oxford.
Small sample estimation for Taylor's power law
Clark, S. J. and Perry, J. N. 1994. Small sample estimation for Taylor's power law. Journal of Environmental and Ecological Statistics. 1 (4), pp. 287-302. https://doi.org/10.1007/BF00469426
Aphid and virus dynamics to improve forecasts of barley yellow dwarf virus. Interim report to the Home-Grown Cereals Authority
Lowles, A. J., Harrington, R., Barker, I. and Tones, S. 1994. Aphid and virus dynamics to improve forecasts of barley yellow dwarf virus. Interim report to the Home-Grown Cereals Authority.
Monitoring vector aphid dynamics
Harrington, R. 1994. Monitoring vector aphid dynamics. Ministry of Agriculture, Fisheries and Food (MAFF), London.
Measuring sustainability
Barnett, V., Landau, S. and Welham, S. J. 1994. Measuring sustainability. Environmental And Ecological Statistics. 1, pp. 21-36. https://doi.org/10.1007/BF00714195
Effects of extended and repeated exposures to low temperature on mortality of the peach-potato aphid Myzus persicae
Howling, G. G., Bale, J. S. and Harrington, R. 1994. Effects of extended and repeated exposures to low temperature on mortality of the peach-potato aphid Myzus persicae. Ecological Entomology. 19 (4), pp. 361-366. https://doi.org/10.1111/j.1365-2311.1994.tb00253.x
Detection of viruses and insecticide resistance in sugar beet aphids caught in suction traps
Stevens, M., Smith, H. G., Hallsworth, P. B., Haylock, L. A., Dewar, A. M., Devine, G. J., Harrington, R., Parker, S., Tatchell, G. M. and Devonshire, A. L. 1994. Detection of viruses and insecticide resistance in sugar beet aphids caught in suction traps. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1994 . pp. 917-922
The interaction of sex pheromone and plant volatiles for field attraction of male bird-cherry aphid, Rhopalosiphum padi
Hardie, J., Storer, J. R., Nottingham, S. F., Peace, L., Harrington, R., Merritt, L. A., Wadhams, L. J. and Wood, D. K. 1994. The interaction of sex pheromone and plant volatiles for field attraction of male bird-cherry aphid, Rhopalosiphum padi. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1994 . pp. 1223-1230
The effects of climate change on pest insects in the UK. Confidential report for Greenpeace Ltd
Woiwod, I. P. and Harrington, R. 1994. The effects of climate change on pest insects in the UK. Confidential report for Greenpeace Ltd.
Progression of barley yellow dwarf luteovirus in the field over winter with respect to growth stage at time of inoculation
Lowles, A., Taylor, M. S. and Harrington, R. 1994. Progression of barley yellow dwarf luteovirus in the field over winter with respect to growth stage at time of inoculation. Barley Yellow Dwarf Newsletter. 5, pp. 38-39.
Factors governing the movement of apterous aphids and the implications for BYDV spread
Mann, J. A. and Harrington, R. 1994. Factors governing the movement of apterous aphids and the implications for BYDV spread. Barley Yellow Dwarf Newsletter. 5, p. 45.
The impact of elevated CO2 on aphid plant interactions
Awmack, C. S. and Harrington, R. 1994. The impact of elevated CO2 on aphid plant interactions. Abstracts 5th European Congress of Entomology, York, 29th August-2nd September 1994 .
Effects of low temperature and climate warming on overwintering aphids
Howling, G. G., Bale, J. S. and Harrington, R. 1994. Effects of low temperature and climate warming on overwintering aphids. Abstracts British Ecological Society Winter and Annual General Meeting, Birmingham, 20-22 December 1994 .
Low temperature survival of overwintering aphids
Howling, G. G., Bale, J. S. and Harrington, R. 1994. Low temperature survival of overwintering aphids. Abstracts VIth International Congress of Ecology, Manchester, 21-26 August 1994 .
Movement of apterous Myzus persicae in winter: requirements, restrictions and repercussions
Harrington, R., Foster, S. P. and Hawkins, E. 1994. Movement of apterous Myzus persicae in winter: requirements, restrictions and repercussions. Abstracts Joint Annual Meeting of the Entomological Society of Canada and the Entomological Society of Manitoba, Winnipeg, 15-19 October 1994 .
Woiwod, I. P. and Harrington, R. 1994. Flying in the face of change. in: Johnston, A. E. and Leigh, R. A. (ed.) Long-term experiments in agricultural and ecological sciences CABI International, Wallingford, Oxon (CABI). pp. 321-342
Comparisons of some GLMM estimators for a simple binomial model
Waddington, D., Welham, S. J., Gilmour, A. R. and Thompson, R. 1994. Comparisons of some GLMM estimators for a simple binomial model. Genstat newsletter. 30, pp. 13-24.
Interaction between cabbage seed weevil (Ceutorhynchus assimilis payk.) and brassica pod midge (Dasineura brassicae Winn.) in oilseed rape pods (in Polish)
Kelm, M., Ferguson, A. W., Williams, I. H., Kenward, M. G. and Clark, S. J. 1994. Interaction between cabbage seed weevil (Ceutorhynchus assimilis payk.) and brassica pod midge (Dasineura brassicae Winn.) in oilseed rape pods (in Polish). Materialy XXXIV Sesji Naukowej Instytutu Ochrony Roslin, Poznan, 1994 . pp. 258-262
Pathogenicity of the entomogenous fungi Metarhizium anisopliae and Beauveria bassiana against crucifer pests and the honey bee
Butt, T. M., Ibrahim, L., Ball, B. V. and Clark, S. J. 1994. Pathogenicity of the entomogenous fungi Metarhizium anisopliae and Beauveria bassiana against crucifer pests and the honey bee. Biocontrol Science and Technology. 4 (2), pp. 207-214. https://doi.org/10.1080/09583159409355328
The influence of glucosinolates and sugars on feeding by the cabbage stem flea beetle, Psylliodes chrysocephala
Bartlet, E., Parsons, D., Williams, I. H. and Clark, S. J. 1994. The influence of glucosinolates and sugars on feeding by the cabbage stem flea beetle, Psylliodes chrysocephala. Entomologia Experimentalis et Applicata. 73 (1), pp. 77-83. https://doi.org/10.1111/j.1570-7458.1994.tb01841.x
Biotic and abiotic factors affecting movement of apterous aphids and disease spread
Mann, J. A., Dupuch, M., Hall, M. J. and Harrington, R. 1994. Biotic and abiotic factors affecting movement of apterous aphids and disease spread. Abstracts 5th European Congress of Entomology, York, 29th August-2nd September 1994 .
The transmission of barley yellow dwarf virus at different temperatures
Lowles, A. J., Clark, S. J. and Harrington, R. 1994. The transmission of barley yellow dwarf virus at different temperatures. Abstracts 5th European Congress of Entomology, York, 29th August-2nd September 1994 . pp. 286
Morph identification in natural populations of alate female bird cherry aphids, Rhopalosiphum padi L., by multivariate methods
Taylor, M. S., Tatchell, G. M. and Clark, S. J. 1994. Morph identification in natural populations of alate female bird cherry aphids, Rhopalosiphum padi L., by multivariate methods. Annals of Applied Biology - AAB. 125 (1), pp. 1-11. https://doi.org/10.1111/j.1744-7348.1994.tb04941.x
Harrington, R., Perry, J. N., Woiwod, I. P., Zhou, X-L, Bale, J. S. and Howling, G. G. 1994. The impact of climate change on aphid population dynamics and phenology. Abstracts BBSRC Conference on Biological Adaptations to Global Environmental Change, University of Nottingham, 12th-14th September 1994 .
Overwintering success of insecticide-susceptible and resistant peach-potato aphids (Myzus persicae )
Foster, S. P., Harrington, R. and Devonshire, A. L. 1994. Overwintering success of insecticide-susceptible and resistant peach-potato aphids (Myzus persicae ). Abstracts 5th European Congress of Entomology, York, 29th August-2nd September 1994 .
Monitoring and forecasting for BYDV control - the way forward?
Harrington, R., Mann, J. A., Plumb, R. T., Smith, A. J., Taylor, M. S., Foster, G. N., Holmes, S. J., Masterman, A. J., Tones, S. J., Knight, J. D., Oakley, J. N., Barker, I. and Walters, K. F. A. 1994. Monitoring and forecasting for BYDV control - the way forward? Sampling to Make Decisions. Aspects of Applied Biology .
Genstat 5 Release 2.2. Student version for IBM XT/AT and compatible PCs
Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1993. Genstat 5 Release 2.2. Student version for IBM XT/AT and compatible PCs. Numerical Algorithms Group, Oxford.
Smith, A. J., Harrington, R. and Tatchell, G. M. 1993. Aphid and virus dynamics to improve forecasts of barley yellow dwarf virus. Interim report to the Home-Grown Cereals Authority.
Genstat 5 Release 3 reference manual
Payne, R. W., Lane, P. W., Digby, P. G. N., Harding, S. A., Leech, P. K., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Welham, S. J. and White, Robin P. 1993. Genstat 5 Release 3 reference manual. Clarendon Press, Oxford.
Genstat 5 Release 3 reference summary
Payne, R. W., Lane, P. W., Digby, P. G. N., Harding, S. A., Leech, P. K., Morgan, G. W., Todd, A. D., Thompson, R., Tunnicliffe Wilson, G., Welham, S. J. and White, Robin P. 1993. Genstat 5 Release 3 reference summary. Numerical Algorithms Group, Oxford.
Inheritance of photoperiodic responses in the bird cherry aphid, Rhopalosiphum padi
Chauhan, G., Hardie, J., Harrington, R. and Tatchell, G. M. 1993. Inheritance of photoperiodic responses in the bird cherry aphid, Rhopalosiphum padi. Abstracts 4th International Symposium on Aphids: Critical Issues in Aphid Biology, Ceske Budejovice, Czech Republic, 30 August-3 September 1993 . pp. 7
Phytophthora cryptogea root rot of tomato in rockwool nutrient culture: III. Effect of root zone temperature on growth and yield of winter-grown plants
Kennedy, R., Pegg, G. F. and Welham, S. J. 1993. Phytophthora cryptogea root rot of tomato in rockwool nutrient culture: III. Effect of root zone temperature on growth and yield of winter-grown plants. Annals of Applied Biology - AAB. 123 (3), pp. 563-578. https://doi.org/10.1111/j.1744-7348.1993.tb04928.x
The use of multiple regression via principal components in forecasting early season aphid (Homoptera: Aphididae) flight
Howling, G. G., Harrington, R., Clark, S. J. and Bale, J. S. 1993. The use of multiple regression via principal components in forecasting early season aphid (Homoptera: Aphididae) flight. Bulletin of Entomological Research. 83 (3), pp. 377-381. https://doi.org/10.1017/S0007485300029278
Genstat 5 topic course: analysis of linear mixed models
Payne, R. W. and Welham, S. J. 1993. Genstat 5 topic course: analysis of linear mixed models. Lawes Agricultural Trust, (LAT) Harpenden.
Sex pheromones in the cereal aphid parasitoids Praon volucre and Aphidius rhopalosiphi
Decker, U. M., Powell, W. and Clark, S. J. 1993. Sex pheromones in the cereal aphid parasitoids Praon volucre and Aphidius rhopalosiphi. Entomologia Experimentalis et Applicata. 69 (1), pp. 33-39. https://doi.org/10.1111/j.1570-7458.1993.tb01725.x
Un sistema esperto per l'interpretazione delle analisi fogliari e la guida alla fertilizzazione delle plante arboree
Failla, O., Verrier, P. J. and Scienza, A. 1993. Un sistema esperto per l'interpretazione delle analisi fogliari e la guida alla fertilizzazione delle plante arboree. Proceedings Workshop on Computing in Agriculture, Milan, 1992 . pp. 29-38
HYDRA: a decision support model for irrigation water management
Jacucci, G., Kabat, P., Pereira, L. S., Verrier, P. J., Bertanzon, G., Giannerini, G., Hoojier, A., Huygen, J., Simons, W., Steduto, P., Teixeira, J., Toller, G., Tziallas, G., Uhrik, C., Vera, J. and Yovchev, P. 1993. HYDRA: a decision support model for irrigation water management. Transactions 2nd Workshop on Crop-Water Models, 15th International Congress on Irrigation and Drainage, Den Haag, September 1993 .
Selection of an isolate of Zoophthora radicans (Zygomycetes:Entomophthorales) for biocontrol of the diamondback moth Plutella xylostella (Lepidoptera:Yponomeutidae)
Pell, J. K., Wilding, N., Player, A. L. and Clark, S. J. 1993. Selection of an isolate of Zoophthora radicans (Zygomycetes:Entomophthorales) for biocontrol of the diamondback moth Plutella xylostella (Lepidoptera:Yponomeutidae). Journal of Invertebrate Pathology. 61 (1), pp. 75-80. https://doi.org/10.1006/jipa.1993.1013
Barnett, V., Landau, S. and Welham, S. J. 1993. Measuring sustainability. Journal of Environmental Statistics. 1, pp. 33-54.
The Classical Experiments and the environment
Perry, J. N., Potts, J. M. and Welham, S. J. 1993. The Classical Experiments and the environment. ARIA Newsletter 1993.
Procedure GLMM
Welham, S. J. 1993. Procedure GLMM. in: Payne, R. W., Morgan, G. W. and Arnold, G. M. (ed.) Genstat 5 procedure library manual release 2[3] Numerical Algorithms Group, Oxford. pp. 154-158
Genstat 5 Release 2.2 (implementation for Silicon Graphics)
Payne, R. W., Lane, P., Harding, S., Murray, D., Thompson, R., Todd, A. and Welham, S. J. 1992. Genstat 5 Release 2.2 (implementation for Silicon Graphics). Numerical Algorithms Group, Oxford.
Attraction of field flying aphid males to synthetic sex pheromone
Hardie, J., Nottingham, S. F., Dawson, G. W., Harrington, R., Pickett, J. A. and Wadhams, L. J. 1992. Attraction of field flying aphid males to synthetic sex pheromone. Chemoecology. 3, pp. 113-117.
Comparative phenologies of two migrant cereal aphid species
Clark, S. J., Tatchell, G. M., Perry, J. N. and Woiwod, I. P. 1992. Comparative phenologies of two migrant cereal aphid species. Journal of Applied Ecology. 29 (3), pp. 571-580. https://doi.org/10.2307/2404464
An expert system for the evaluation of nutrient fertilisation requirements of fruit crops
Verrier, P. J. and Failla, O. 1992. An expert system for the evaluation of nutrient fertilisation requirements of fruit crops. Telematica e informatica in agricoltura nelle regioni meridionali della Comunita.
User guide: an expert system for nutrient fertilisation of field crops
Verrier, P. J. 1992. User guide: an expert system for nutrient fertilisation of field crops. IACR Rothamsted Experimental Station, Harpenden.
The Inventory PC database
Verrier, P. J. and Verrier, J. D. 1992. The Inventory PC database. IACR Rothamsted Experimental Station, Harpenden.
EMTEX: running EMTEX a Latex translater
Verrier, P. J. 1992. EMTEX: running EMTEX a Latex translater. IACR Rothamsted Experimental Station, Harpenden.
Observations on the bulking and development of tuber size distribution in maincrop potatoes at Rothamsted in 1964-75
Hide, G. A. and Welham, S. J. 1992. Observations on the bulking and development of tuber size distribution in maincrop potatoes at Rothamsted in 1964-75. Potato research. 35, pp. 235-247.
The value of statistical models in aphid forecasting
Harrington, R., Dewar, A. M., Howling, G. G. and Bale, J. S. 1992. The value of statistical models in aphid forecasting. Proceedings Brighton Crop Protection Conference - Pests and Diseases,1992 . pp. 965-972
The influence of aphids and honeydew on the leaving rate of searching aphid parasitoids from wheat plants
Budenberg, W. J., Powell, W. and Clark, S. J. 1992. The influence of aphids and honeydew on the leaving rate of searching aphid parasitoids from wheat plants. Entomologia Experimentalis et Applicata. 63 (3), pp. 259-264. https://doi.org/10.1111/j.1570-7458.1992.tb01582.x
Forecasting the need for early season aphid control: geographical variation in the relationship between winter temperature and early season flight activity of Myzus persicae
Harrington, R., Hulle, M., Pickup, J. and Bale, J. 1992. Forecasting the need for early season aphid control: geographical variation in the relationship between winter temperature and early season flight activity of Myzus persicae. Abstracts AAB Presidential Meeting Monitoring and Forecasting to Improve Crop and Environment Protection, Rennes, September 1992 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 8-11
Stylet activities and potato virus Y vector efficiencies by the aphids Brachycaudus helichrysi and Drepanosiphum platanoidis
Powell, G., Harrington, R. and Spiller, N. J. 1992. Stylet activities and potato virus Y vector efficiencies by the aphids Brachycaudus helichrysi and Drepanosiphum platanoidis. Entomologia Experimentalis et Applicata. 62 (3), pp. 293-300.
FLYPAST. An information management system of the Rothamsted aphid database to aid pest control research and advice
Knight, J. D., Tatchell, G. M., Norton, G. A. and Harrington, R. 1992. FLYPAST. An information management system of the Rothamsted aphid database to aid pest control research and advice. Crop Protection. 11, pp. 419-426.
User guide: an expert system for the nutrient fertilisation of fruit crops
Verrier, P. J. 1991. User guide: an expert system for the nutrient fertilisation of fruit crops. IACR Rothamsted Experimental Station, Harpenden.
The ERA database scheme: proposed design for the Electronic Rothamsted Archive
Caiger, A. and Verrier, P. J. 1991. The ERA database scheme: proposed design for the Electronic Rothamsted Archive. IACR Rothamsted Experimental Station, Harpenden.
User guide: MPAT data logger input
Verrier, P. J. 1991. User guide: MPAT data logger input. IACR Rothamsted Experimental Station, Harpenden.
User guide: the BICC 16-bit Ethernet card
Verrier, P. J. 1991. User guide: the BICC 16-bit Ethernet card. IACR Rothamsted Experimental Station, Harpenden.
Setup guide: PC configuration a guide to setting up (and reinitialising)
Verrier, P. J. 1991. Setup guide: PC configuration a guide to setting up (and reinitialising). IACR Rothamsted Experimental Station, Harpenden.
A method for rearing cereal aphids in a small space
Austin, A. B. M., Tatchell, G. M., Harrington, R. and Bale, J. S. 1991. A method for rearing cereal aphids in a small space. Entomologia Experimentalis et Applicata. 61 (1), pp. 91-93.
A new approach to the use of meteorological and suction trap data in predicitng aphid problems
Harrington, R., Howling, G. G., Bale, J. S. and Clark, S. J. 1991. A new approach to the use of meteorological and suction trap data in predicitng aphid problems.
Aphid borne viruses: what's the forecast?
Harrington, R. 1991. Aphid borne viruses: what's the forecast? Potato Review. 1, pp. 32-34.
User guide: PC Rainbow software: installation and user guide
Verrier, P. J. 1991. User guide: PC Rainbow software: installation and user guide. IACR Rothamsted Experimental Station, Harpenden.
Factors influencing aphid population dynamics and behavior and the consequences for virus spread
Carter, N. and Harrington, R. 1991. Factors influencing aphid population dynamics and behavior and the consequences for virus spread. in: Harris, K. F. (ed.) Advances in Disease Vector Research Springer, New York.
Weather, life cycle strategy and spring population of aphids
Harrington, R., Tatchell, G. M. and Bale, J. S. 1990. Weather, life cycle strategy and spring population of aphids.
Migration for survival: fine-scale population redistribution in an aphid, Myzus persicae
Harrington, R. and Taylor, L. R. 1990. Migration for survival: fine-scale population redistribution in an aphid, Myzus persicae. Journal of Animal Ecology. 59 (3), pp. 1177-1193. https://doi.org/10.2307/5039
Pollination requirements of linseed (Linum usitatissimum)
Williams, I. H., Martin, A. H. and Clark, S. J. 1990. Pollination requirements of linseed (Linum usitatissimum). The Journal of Agricultural Science. 115, pp. 347-352. https://doi.org/10.1017/S0021859600075778
Effect of pollination on flower, pod and seed production in white lupin (Lupinus albus)
Williams, I. H., Martin, A. P., Ferguson, A. W. and Clark, S. J. 1990. Effect of pollination on flower, pod and seed production in white lupin (Lupinus albus). The Journal of Agricultural Science. 115 (1), pp. 67-73. https://doi.org/10.1017/S0021859600073937
A comparison of algorithms for combination of information in generally balanced designs.
Payne, R. W. and Welham, S. J. 1990. A comparison of algorithms for combination of information in generally balanced designs. Compstat 1990.. Springer-Verlag, Heidelberg.. pp. 297-302.
Differential cold hardiness in adults and nymphs of the peach-potato aphid Myzus persicae .
Clough, M. S., Bale, J. S. and Harrington, R. 1990. Differential cold hardiness in adults and nymphs of the peach-potato aphid Myzus persicae . Annals of Applied Biology - AAB. 116 (1), pp. 1-9. https://doi.org/10.1111/j.1744-7348.1990.tb06581.x
User Guide: Scientex to WordPerfect 5 Conversion
Verrier, P. J. 1989. User Guide: Scientex to WordPerfect 5 Conversion. CUED 165/89, p. 5pp.
User Guide: PC Backup and Archiving using mcopy
Verrier, P. J. 1989. User Guide: PC Backup and Archiving using mcopy. CUED 164/89, p. 4pp.
CUED 162/89 User guide: PC backup and archiving using mcopy. 4pp.
Verrier, P. J. 1989. CUED 162/89 User guide: PC backup and archiving using mcopy. 4pp.
Greenhouse greenfly?
Harrington, R. 1989. Greenhouse greenfly? Antenna - Bulletin of the Royal Entomological Society. 13, pp. 169-172.
CUED 162/89. User Guide: PC and Sun Help program. 4pp.
Verrier, P. J. 1989. CUED 162/89. User Guide: PC and Sun Help program. 4pp.
CUED 155/89. User Guide: The personnel and cost forecasting databases. 90pp.
Verrier, P. J. 1989. CUED 155/89. User Guide: The personnel and cost forecasting databases. 90pp.
Genstat 5 release 2 reference summary . 97pp.
Payne, R. W., Lane, P. W., Ainsley, A. E., Bicknell, K. E., Digby, P. G. N., Harding, S. A., Leech, P. K., Simpson, H. R., Todd, A. D., Welham, S. J., White, Robin P., Gower, J. C., Tunnicliffe Wilson, G. and Verrier, P. J. 1989. Genstat 5 release 2 reference summary . 97pp.
Procedure TTEST.
Welham, S. J. 1989. Procedure TTEST. Numerical Algorithms Group, Oxford.
Procedure SMOOTHSPECTRUM.
Tunnicliffe Wilson, G. T. and Welham, S. J. 1989. Procedure SMOOTHSPECTRUM. Numerical Algorithms Group, Oxford.
Procedure BJIDENTIFY.
Tunnicliffe Wilson, G. T. and Welham, S. J. 1989. Procedure BJIDENTIFY. Numerical Algorithms Group, Oxford.
Procedure BJFORECAST.
Tunnicliffe Wilson, G. T. and Welham, S. J. 1989. Procedure BJFORECAST. Numerical Algorithms Group, Oxford.
Procedure BJESTIMATE.
Tunnicliffe Wilson, G. T. and Welham, S. J. 1989. Procedure BJESTIMATE. Numerical Algorithms Group, Oxford.
Procedure MANNWHITNEY.
Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure MANNWHITNEY. Numerical Algorithms Group, Oxford.
Procedure KRUSKAL.
Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure KRUSKAL. Numerical Algorithms Group, Oxford.
Procedure NPRANK.
Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure NPRANK. Numerical Algorithms Group, Oxford.
Procedure NPCHECK.
Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure NPCHECK. Numerical Algorithms Group, Oxford.
Procedure SPEARMAN.
Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure SPEARMAN. Numerical Algorithms Group, Oxford.
Procedure CONCORD.
Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure CONCORD. Numerical Algorithms Group, Oxford.
Procedure WILCOXON.
Mclaren, P. J., Simpson, H. R. and Welham, S. J. 1989. Procedure WILCOXON. Numerical Algorithms Group, Oxford.
Resurgence of insecticide-resistant Myzus persicae on potatoes treated repeatedly with cypermethrin and mineral oil.
Harrington, R., Bartlet, E., Riley, D. K., Ffrench-Constant, R. H. and Clark, S. J. 1989. Resurgence of insecticide-resistant Myzus persicae on potatoes treated repeatedly with cypermethrin and mineral oil. Crop Protection. 8 (5), pp. 340-348. https://doi.org/10.1016/0261-2194(89)90053-7
Transmission of potato virus Y by aphids trapped in potato crops in southern England.
Harrington, R. and Gibson, R. W. 1989. Transmission of potato virus Y by aphids trapped in potato crops in southern England. Potato research. 32, pp. 167-174.
Forecasting the incidence of virus yellows in sugar beet in England.
Harrington, R., Dewar, A. M. and George, B. 1989. Forecasting the incidence of virus yellows in sugar beet in England. Annals of Applied Biology - AAB. 114 (3), pp. 459-469. https://doi.org/10.1111/j.1744-7348.1989.tb03361.x
Estimation of the negative binomial parameter k by maximum quasi-likelihood.
Clark, S. J. and Perry, J. N. 1989. Estimation of the negative binomial parameter k by maximum quasi-likelihood. Biometrics. 45 (1), pp. 309-316. https://doi.org/10.2307/2532055
CUED 147/88 User guide: Scientex to Wordstar conversion.
Verrier, P. J. 1988. CUED 147/88 User guide: Scientex to Wordstar conversion.
CUED 146/88 User guide: setting up printers on the IBM PC.
Verrier, P. J. 1988. CUED 146/88 User guide: setting up printers on the IBM PC.
CUED 145/88 User guide: output to Postscript laser printers from IBM PC.
Verrier, P. J. 1988. CUED 145/88 User guide: output to Postscript laser printers from IBM PC.
CUED 144/88 System administration guide: X25 and Colour Book software on Sun server.
Verrier, P. J. 1988. CUED 144/88 System administration guide: X25 and Colour Book software on Sun server.
CUED 143/88 User guide: Sun links with AGRENET.
Verrier, P. J. 1988. CUED 143/88 User guide: Sun links with AGRENET.
CUED 137/88 User guide: FrameMaker.
Verrier, P. J. 1988. CUED 137/88 User guide: FrameMaker.
CUED 135/88 User guide: IBM PC Ethernet link to Sun network.
Verrier, P. J. 1988. CUED 135/88 User guide: IBM PC Ethernet link to Sun network.
CUED 134/88 User guide: Sun systems NAG library Mk12
Verrier, P. J. 1988. CUED 134/88 User guide: Sun systems NAG library Mk12.
CUED 133/88 User guide: NAG Fortran graphical supplement Mk2.
Verrier, P. J. 1988. CUED 133/88 User guide: NAG Fortran graphical supplement Mk2.
CUED 132/88 User guide: Sun printers and their use.
Verrier, P. J. 1988. CUED 132/88 User guide: Sun printers and their use.
CUED 129/88 Database file structure
Verrier, P. J. 1988. CUED 129/88 Database file structure.
The significance of non-colonizing vectors in the control of a non-persistently aphid-borne virus.
Gibson, R. W. and Harrington, R. 1988. The significance of non-colonizing vectors in the control of a non-persistently aphid-borne virus. Abstracts 5th International Congress of Plant Pathology, Kyoto, 1988, 32 .
Prospects for controlling the spread of potato virus Y and for using aphid data to assess virus spread.
Harrington, R. 1988. Prospects for controlling the spread of potato virus Y and for using aphid data to assess virus spread. The Seed Potato. 27, pp. 6-7.
The effect of fungus infection of Metopolophium dirhodum [Hom.: Aphididae] on the oviposition behaviour of the aphid parasitoid Aphidius rhopalosiphi [Hym.: Aphididae].
Brobyn, P. J., Clark, S. J. and Wilding, N. 1988. The effect of fungus infection of Metopolophium dirhodum [Hom.: Aphididae] on the oviposition behaviour of the aphid parasitoid Aphidius rhopalosiphi [Hym.: Aphididae]. Entomophaga. 33, pp. 333-338. https://doi.org/10.1007/BF02372623
Close-range behaviour of male pea moths, Cydia nigricana, responding to sex pheromone re-released via the substrate
Perry, J. N., Wall, C. and Clark, S. J. 1988. Close-range behaviour of male pea moths, Cydia nigricana, responding to sex pheromone re-released via the substrate. Entomologia Experimentalis et Applicata. 49 (42767), pp. 37-42. https://doi.org/10.1111/j.1570-7458.1988.tb02474.x
The Rothamsted Insect Survey and rapid aphid identification.
Harrington, R. and Taylor, M. S. 1988. The Rothamsted Insect Survey and rapid aphid identification. Population structure, genetics and taxonomy of aphids and thysanoptera. Proceedings of International Symposia, Smolenice, Czechoslovakia, 1985. Eds J. Holman, J. Pelikan, A.F.G. Dixon & L. Weismann. The Hague: SPB Academic Publishing. pp. 267-272
Effect of decline of insecticide residues on selection for insecticide resistance in Myzus persicae (Sulzer) (Hemiptera: Aphididae)
Ffrench-Constant, R. H., Clark, S. J. and Devonshire, A. L. 1988. Effect of decline of insecticide residues on selection for insecticide resistance in Myzus persicae (Sulzer) (Hemiptera: Aphididae). Bulletin of Entomological Research. 78 (1), pp. 19-29. https://doi.org/10.1017/S0007485300016047
Effect of repeated applications of insecticides to potatoes on numbers of Myzus persicae (Sulzer) (Hemiptera: Aphididae) and on the frequencies of insecticide-resistant variants.
Ffrench-Constant, R. H., Harrington, R. and Devonshire, A. L. 1988. Effect of repeated applications of insecticides to potatoes on numbers of Myzus persicae (Sulzer) (Hemiptera: Aphididae) and on the frequencies of insecticide-resistant variants. Crop Protection. 7, pp. 55-61.
A revision of the forecasting scheme for virus yellows in sugar beet in the UK.
Dewar, A. M. and Harrington, R. 1988. A revision of the forecasting scheme for virus yellows in sugar beet in the UK. Proceedings XVIII International Congress of Entomology, Vancouver, B.C., Canada, 1988, 367..
Low temperature mortality of the peach-potato aphid Myzus persicae .
Bale, J. S., Harrington, R. and Clough, M. S. 1988. Low temperature mortality of the peach-potato aphid Myzus persicae . Ecological Entomology. 13 (2), pp. 121-129. https://doi.org/10.1111/j.1365-2311.1988.tb00340.x
Pre-freeze exotherms and mortality in the peach potato aphid Myzus persicae .
Clough, M. S., Bale, J. S. and Harrington, R. 1987. Pre-freeze exotherms and mortality in the peach potato aphid Myzus persicae . Cryo-Letters. 8, pp. 162-167.
Monitoring aphids to assess spread of potato virus Y.
Harrington, R., Katis, N. and Gibson, R. W. 1987. Monitoring aphids to assess spread of potato virus Y. in: Aphid migration and forecasting 'Euraphid' systems in European community countries. Proceedings of the EC Expert Meeting. Ed. R. Cavalloro. Luxembourg : CEC pp. 173-176
Differential rate of selection for resistance by carbamate, organophosphorus and combined pyrethroid and organophosphorus insecticides in Myzus persicae (Sulzer) (Hemiptera: Aphididae).
Ffrench-Constant, R. H., Devonshire, A. L. and Clark, S. J. 1987. Differential rate of selection for resistance by carbamate, organophosphorus and combined pyrethroid and organophosphorus insecticides in Myzus persicae (Sulzer) (Hemiptera: Aphididae). Bulletin of Entomological Research. 77 (2), pp. 227-238. https://doi.org/10.1017/S0007485300011706
Principles of the cold hardiness and overwintering survival of aphids.
Bale, J. S., Harrington, R., Knight, J. D. and Clough, M. S. 1987. Principles of the cold hardiness and overwintering survival of aphids.
Laboratory observations on the effect of humidity on the persistence of infectivity of conidia of the aphid pathogen Erynia neoaphidis .
Brobyn, P. J., Wilding, N. and Clark, S. J. 1987. Laboratory observations on the effect of humidity on the persistence of infectivity of conidia of the aphid pathogen Erynia neoaphidis . Annals of Applied Biology - AAB. 110 (3), pp. 579-584. https://doi.org/10.1111/j.1744-7348.1987.tb04176.x
Genstat 5 reference manual.
Payne, R. W., Lane, P. W., Ainsley, A. E., Bicknell, K. E., Digby, P. G. N., Harding, S. A., Leech, P. K., Simpson, H. R., Todd, A. D., Verrier, P. J., White, Robin P., Gower, J. C., Tunnicliffe Wilson, G. and Paterson, L. J. 1987. Genstat 5 reference manual.
The present status and future developments in the Rothamsted Insect Survey.
Bent, G. A., Carter, N., Harrington, R., Tatchell, G. M., Taylor, M. S. and Woiwod, I. P. 1987. The present status and future developments in the Rothamsted Insect Survey. in: Aphid migration and forecasting 'Euraphid' systems in European community countries. Proceedings of the EC Expert Meeting. Ed. R. Cavalloro. Luxembourg : CEC pp. 201-207
Varying efficiency in a group of people sampling cabbage plants for aphids (Hemiptera: Aphididae).
Harrington, R. 1987. Varying efficiency in a group of people sampling cabbage plants for aphids (Hemiptera: Aphididae). Bulletin of Entomological Research. 77 (3), pp. 497-501. https://doi.org/10.1017/S0007485300011986
Effect of low temperature on the survival of the peach-potato aphid Myzus persicae .
Bale, J. S., Harrington, R. and Clough, M. S. 1986. Effect of low temperature on the survival of the peach-potato aphid Myzus persicae .
Interference between parasitoids (Hym.: Aphididae) and fungi (Entomophthorales) attacking cereal aphids.
Powell, W., Wilding, N., Brobyn, P. J. and Clark, S. J. 1986. Interference between parasitoids (Hym.: Aphididae) and fungi (Entomophthorales) attacking cereal aphids. Entomophaga. 31, pp. 293-302. https://doi.org/10.1007/BF02373339
Field assessment of the relative importance of different species in the transmission of potato virus Y.
Harrington, R., Katis, N. and Gibson, R. W. 1986. Field assessment of the relative importance of different species in the transmission of potato virus Y. Potato research. 29, pp. 67-76.
Assessing the risk form potato virus Y in seed saved from potato crops grown in England.
Harrington, R., Govier, D. A. and Gibson, R. W. 1986. Assessing the risk form potato virus Y in seed saved from potato crops grown in England.
The pattern and speed of displacement of females of simulium-damnosum theobald si (diptera, simuliidae) across the onchocerciasis control program area of west-africa in 1977 and 1978
Johnson, C. G., Walsh, J. F., Davies, J. B., Clark, S. J. and Perry, J. N. 1985. The pattern and speed of displacement of females of simulium-damnosum theobald si (diptera, simuliidae) across the onchocerciasis control program area of west-africa in 1977 and 1978. Bulletin of Entomological Research. 75 (1), pp. 73-92. https://doi.org/10.1017/s0007485300014188
A comparison of the external morphology of "scent plaques" on the hind tibiae of oviparous aphids (Homoptera: Aphididae)
Harrington, R. 1985. A comparison of the external morphology of "scent plaques" on the hind tibiae of oviparous aphids (Homoptera: Aphididae). Systematic Entomology. 10, pp. 135-144.
The persistence of infectivity of conidia of the aphid pathogen Erynia neophidis on leaves in the field
Brobyn, P. J., Wilding, N. and Clark, S. J. 1985. The persistence of infectivity of conidia of the aphid pathogen Erynia neophidis on leaves in the field. Annals of Applied Biology - AAB. 107 (3), pp. 365-376. https://doi.org/10.1111/j.1744-7348.1985.tb03153.x
Winter mortality, development and reproduction in a field population of Myzus persicae (Sulzer) (Hemiptera: Aphididae) in England
Harrington, R. and Cheng, X-N. 1984. Winter mortality, development and reproduction in a field population of Myzus persicae (Sulzer) (Hemiptera: Aphididae) in England. Bulletin of Entomological Research. 74 (4), pp. 633-640. https://doi.org/10.1017/S0007485300014000
Synoptic monitoring for migrant insect pests in Great Britain and Western Europe VI: revised nomenclature for aphids and moths, analytical tables for spatial and temporalspecies parameters and light trap sampling site distributions
Taylor, L. R., Woiwod, I. P., Harrington, R., Nicklen, J. and Dupuch, M. J. 1984. Synoptic monitoring for migrant insect pests in Great Britain and Western Europe VI: revised nomenclature for aphids and moths, analytical tables for spatial and temporalspecies parameters and light trap sampling site distributions. Rothamsted Experimental Station Report. 2, pp. 251-276.
Photoperiodic control of sexual morph production by the currant-sowthistle aphid Hyperomyzus lactucae
Harrington, R. 1984. Photoperiodic control of sexual morph production by the currant-sowthistle aphid Hyperomyzus lactucae. Entomologia Experimentalis et Applicata. 35, pp. 169-175.
Use of population-models to estimate the proportion of cyst-nematode eggs killed by fumigation
Perry, J. N. and Clark, S. J. 1983. Use of population-models to estimate the proportion of cyst-nematode eggs killed by fumigation. Journal of Applied Ecology. 20 (3), pp. 857-864. https://doi.org/10.2307/2403130
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