Henry, G. W. and Lyle, J. M. (2003). The National Recreational and Indigenous Fishing Survey. FRDC Project 99/158. NSW Fisheries Final Report Series No 48. Table 1. Management objectives and status against performance indicators for the NT Trepang Fishery for 2011 Species or Management Performance indicator Trigger reference Harvest status for 2011 Management action group objectives point (TRP) Target species Ensure Sustainable yield Total catch increases Trepang catch in 2011 The Executive Director of intergenerational equity estimates developed. over 300 tonnes per was 45.1 tonnes - TRP Fisheries (EDF) to be by maintaining Change in total catch. year. not reached. notified within 60 days if ecologically sustainable TRP reached. annual catches in all sectors. Change in CPUE. CPUE for Holothuria The 2011 CPUE value An internal examination of scabra increases or was 10 % higher than the cause and implication of decreases by 30 % previous three-year TRP being triggered with compared with the average - TRP not report prepared within six mean of the previous reached. months to the EDF. three years. Consultation with industry and other stakeholders on Change in average Individual average The average individual need for alternate weight. weight decreases by weight decreased by 18% management strategy or more than 20%. in 2011 - TRP not action if necessary and reached. agreement on line of Change in catch Catch of trepang action. composition. species other than H. scabra were the only H. scabra increases species harvested in 2011 If appropriate, any to over 30% of total - TRP was not reached. amended arrangements to catch. be implemented within 12 months of trigger being Change in licence Any licences traded. There were no licences reached. ownership. traded in 2011 - TRP was not reached. Byproduct and Ensure sustainability of Monitoring logbook. NA - no byproduct or NA bycatch species byproduct and bycatch Onboard monitoring. bycatch in the fishery. species taken in the NT Trepang Fishery.
Henry, G. W. and Lyle, J. M. (2003). The National Recreational and Indigenous Fishing Survey. FRDC Project 99/158. NSW Fisheries Final Report Series No 48. Table 1. Management objectives and status against performance indicators for the NT Trepang Fishery for 2011 Species or group Management objectives Performance indicator Trigger reference point (TRP) Harvest status for 2011 Management action Target species Ensure intergenerational equity by maintaining ecologically sustainable annual catches in all sectors. Sustainable yield estimates developed. Change in total catch. Change in CPUE. Change in average weight. Change in catch composition. Change in licence ownership. Total catch increases over 300 tonnes per year. CPUE for Holothuria scabra increases or decreases by 30 % compared with the mean of the previous three years. Individual average weight decreases by more than 20%. Catch of trepang species other than H. scabra increases to over 30% of total catch. Any licences traded. Trepang catch in 2011 was 45.1 tonnes - TRP not reached. The 2011 CPUE value was 10 % higher than the previous three-year average - TRP not reached. The average individual weight decreased by 18% in 2011 - TRP not reached. H. scabra were the only species harvested in 2011 - TRP was not reached. There were no licences traded in 2011 - TRP was not reached. The Executive Director of Fisheries (EDF) to be notified within 60 days if TRP reached. An internal examination of cause and implication of TRP being triggered with report prepared within six months to the EDF. Consultation with industry and other stakeholders on need for alternate management strategy or action if necessary and agreement on line of action. If appropriate, any amended arrangements to be implemented within 12 months of trigger being reached. Byproduct and bycatch species Ensure sustainability of byproduct and bycatch species taken in the NT Trepang Fishery. Monitoring logbook. Onboard monitoring. NA - no byproduct or bycatch in the fishery. NA
fr111_compat.docx