10. Species and total number (standardised 24 hour soak time) of fish captured using directional fyke nets and drum nets moving in and out of – the wetland at Overland Corner over a 3-day period during each of the six phases of flow delivery. Functional groups: FD = flow dependent specialists, FG = foraging generalists, D = diadromous species, I = Invasive species (Abbreviation: Craterocephalus stercus. = Craterocephalus stercusmuscarum fulvus). EW: environmental water event. Species Receding EW Functional High Receding Rising EW High EW Low Common name Scientific name in out in out in out in out in out in out Golden perch Macquaria ambigua FD 4 1 2 2 3 4 8 1 5 3 Silver perch Bidyanus bidyanus FD 1 Unspecked hardyhead Craterocephalus stercus. FG 37 39 9 94 21 103 48 73 24 113 Carp gudgeon Hypseleotris spp. FG 4 2 770 237 72 270 188 453 1695 353 340 443 Murray rainbowfish Melanotaenia fluviatilis FG 1 3 5 2 13 Bony herring Nematalosa erebi FG 11 32 3 45 25 291 894 12 6 101 102 Flat-headed gudgeon Philypnodon grandiceps FG 41 25 7 23 101 372 61 45 9 15 Dwf flat-headed gudgeon Philynodon macrostomus FG 1 2 3 3 21 Australian smelt FG 11 85 107 113 4 3 6 37 1 1 2 Retropinna semoni Common carp Cyprinus carpio I 18 15 1514 1949 70 45 137 75 56 12 6 Goldfish Carrasius auratus I 2 5 2 4 2 1 Eastern gambusia Gambusia holbrooki I 5 16 4 4 10 9 52 21 3 14 Redfin perch Perca fluviatilis I 20 3 4 1 1 Oriental weatherloach Misgurnus anguillicaudatus I 1 Total 50 103 2536 2387 214 475 764 1956 1931 543 481 711 No. of species 6 4 11 10 9 10 12 11 9 11 7 9 No. of native species 4 2 7 7 6 6 9 7 7 8 6 7
10. Species and total number (standardised – 24 hour soak time) of fish captured using directional fyke nets and drum nets moving in and out of the wetland at Overland Corner over a 3-day period during each of the six phases of flow delivery. Functional groups: FD = flow dependent specialists, FG = foraging generalists, D = diadromous species, I = Invasive species (Abbreviation: Craterocephalus stercus. = Craterocephalus stercusmuscarum fulvus). EW: environmental water event. Species Common name Scientific name Functional High Receding Rising EW High EW Receding EW Low in out in out in out in out in out in out Golden perch Silver perch Unspecked hardyhead Carp gudgeon Murray rainbowfish Bony herring Flat-headed gudgeon Dwf flat-headed gudgeon Australian smelt Common carp Goldfish Eastern gambusia Redfin perch Oriental weatherloach Macquaria ambigua Bidyanus bidyanus Craterocephalus stercus. Hypseleotris spp. Melanotaenia fluviatilis Nematalosa erebi Philypnodon grandiceps Philynodon macrostomus Retropinna semoni Cyprinus carpio Carrasius auratus Gambusia holbrooki Perca fluviatilis Misgurnus anguillicaudatus FD FD FG FG FG FG FG FG FG I I I I I 4 4 11 11 18 2 1 2 85 15 2 1 37 770 32 41 107 1514 5 5 20 39 237 1 3 25 1 113 1949 16 3 2 9 72 45 7 4 70 2 4 3 94 270 25 23 3 45 4 4 4 4 21 188 291 101 2 6 137 2 10 1 8 103 453 894 372 3 37 75 1 9 1 1 48 1695 3 12 61 3 56 52 5 73 353 5 6 45 21 1 12 21 1 24 340 2 101 9 1 3 3 113 443 13 102 15 2 6 14 Total No. of species No. of native species 50 6 4 103 4 2 2536 11 7 2387 10 7 214 9 6 475 10 6 764 12 9 1956 11 7 1931 9 7 543 11 8 481 7 6 711 9 7
ecological-response-monitoring-lower-murray-2012-13-final-report.docx