On the development of a roadmap for new formal harvest strategies for SIOFA

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dc.contributor.authorButterworth, Douglas
dc.date.accessioned2023-09-14T13:11:31Z
dc.date.available2023-09-14T13:11:31Z
dc.date.issued2022
dc.description.abstractThe Consultants past experience with conducting assessments of and/or providing management advice for SIOFA fish stocks has indicated that a key problem has been the lack of background information on the data available and how they relate to the way the fishery operates. That missing information is a key input to the assessment process, and its ability to provide reliable results. The International Whaling Commission’s “harvest strategy roadmap” is reviewed. Their first step for any stock of a “pre-assessment” process to compile the data to be used in the harvest strategy analyses and how they should be interpreted, is suggested to be an essential component of any similar SIOFA roadmap. This process should be put into practice by the appointment, for any stock for which a harvest strategy is to be developed, of a Technical Sub-Committee which would meet separately from the SIOFA Scientific Committee and report back to it. This Sub-Committee would include persons with the relevant expertise about the stock to provide this missing information and to develop ToR’s for the basis on which the harvest strategy development should proceed. Overview comments are provided about the process that would then follow. An important decision to be made is whether the harvest strategy for a specific stock is to be based on the “best assessment plus harvest control rule” approach or on Management Strategy Evaluation (MSE). A table is provided summarising the details associated with this “Technical Sub-Committee” pre-assessment component of a harvest strategy development roadmap.en_US
dc.identifier.apacitationButterworth, D. (2022). <i>On the development of a roadmap for new formal harvest strategies for SIOFA</i> ,Faculty of Science ,Department of Mathematics and Applied Mathematics. Retrieved from http://hdl.handle.net/11427/38634en_ZA
dc.identifier.chicagocitationButterworth, Douglas <i>On the development of a roadmap for new formal harvest strategies for SIOFA.</i> ,Faculty of Science ,Department of Mathematics and Applied Mathematics, 2022. http://hdl.handle.net/11427/38634en_ZA
dc.identifier.citationButterworth, D. 2022. <i>On the development of a roadmap for new formal harvest strategies for SIOFA</i>. ,Faculty of Science ,Department of Mathematics and Applied Mathematics. http://hdl.handle.net/11427/38634 .en_ZA
dc.identifier.ris TY - Report AU - Butterworth, Douglas AB - The Consultants past experience with conducting assessments of and/or providing management advice for SIOFA fish stocks has indicated that a key problem has been the lack of background information on the data available and how they relate to the way the fishery operates. That missing information is a key input to the assessment process, and its ability to provide reliable results. The International Whaling Commission’s “harvest strategy roadmap” is reviewed. Their first step for any stock of a “pre-assessment” process to compile the data to be used in the harvest strategy analyses and how they should be interpreted, is suggested to be an essential component of any similar SIOFA roadmap. This process should be put into practice by the appointment, for any stock for which a harvest strategy is to be developed, of a Technical Sub-Committee which would meet separately from the SIOFA Scientific Committee and report back to it. This Sub-Committee would include persons with the relevant expertise about the stock to provide this missing information and to develop ToR’s for the basis on which the harvest strategy development should proceed. Overview comments are provided about the process that would then follow. An important decision to be made is whether the harvest strategy for a specific stock is to be based on the “best assessment plus harvest control rule” approach or on Management Strategy Evaluation (MSE). A table is provided summarising the details associated with this “Technical Sub-Committee” pre-assessment component of a harvest strategy development roadmap. DA - 2022 DB - OpenUCT DP - University of Cape Town KW - Harvest Strategy roadmap KW - Southern Indian Ocean KW - pre-assessment process KW - Technical Sub-Committee LK - https://open.uct.ac.za PY - 2022 T1 - On the development of a roadmap for new formal harvest strategies for SIOFA TI - On the development of a roadmap for new formal harvest strategies for SIOFA UR - http://hdl.handle.net/11427/38634 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/38634
dc.identifier.vancouvercitationButterworth D. On the development of a roadmap for new formal harvest strategies for SIOFA. 2022 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/38634en_ZA
dc.publisher.departmentDepartment of Mathematics and Applied Mathematicsen_US
dc.publisher.facultyFaculty of Scienceen_US
dc.subjectHarvest Strategy roadmapen_US
dc.subjectSouthern Indian Oceanen_US
dc.subjectpre-assessment processen_US
dc.subjectTechnical Sub-Committeeen_US
dc.titleOn the development of a roadmap for new formal harvest strategies for SIOFAen_US
dc.typeReporten_US
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