Description Investigation and quantification of changes in catchability of target and non-target species, including bycatch and incidental species, over time not included in the CPUE standardization. Tasks/TOR Many factors, not reported in logbooks, influence catchability. The comparison of rates obtained by individual research projects where details of gear and fishing practices have been extensively documented may allow changes in catchability to be investigated and possibly quantified. History SA-SWG priority (cross-reference Project 23/22). Project 28. MI Active (Priority = Medium) Harvest control rules (Due for completion 2012) Description See Project 58 and 63 – Development of procedures and decision rules (harvest control rules) to assist the interpretation of stock assessment results and the 58: Evaluation of reference formulation of management recommendations. points and decision rules (harvest control rules)) Tasks/TOR Develop harvest control rules for skipjack and south Pacific 63: Identifying provision al albacore tuna, including the most simplistic (e.g. constant catch and decision rules constant effort) for SC8 and one of the slightly more complex harvest control rules (e.g., state-dependent rules) for MOW, and compare their performance against some indicators of interest to fisheries managers. History SA-SWG priority. SC8-MI-WP-03 (Introduction to harvest control rules for WCPO tuna fisheries).
Description Investigation and quantification of changes in catchability of target and non-target species, including bycatch and incidental species, over time not included in the CPUE standardization. Tasks/TOR Many factors, not reported in logbooks, influence catchability. The comparison of rates obtained by individual research projects where details of gear and fishing practices have been extensively documented may allow changes in catchability to be investigated and possibly quantified. History SA-SWG priority (cross-reference Project 23/22). Project 28. (Priority = Medium) MI Harvest control rules Description Development of procedures and decision rules (harvest control rules) to assist the interpretation of stock assessment results and the formulation of management recommendations. Tasks/TOR Develop harvest control rules for skipjack and south Pacific albacore tuna, including the most simplistic (e.g. constant catch and constant effort) for SC8 and one of the slightly more complex harvest control rules (e.g., state-dependent rules) for MOW, and compare their performance against some indicators of interest to fisheries managers. History SA-SWG priority. SC8-MI-WP-03 (Introduction to harvest control rules for WCPO tuna fisheries). Active (Due for completion 2012) See Project 58 and 63 – 58: Evaluation of reference points and decision rules (harvest control rules)) 63: Identifying provision al decision rules
SC9-GN-WP-05-%5BRecord-SC-Work-Programmes%5D-24Jul2013.docx