Trends in poaching for west coast rock lobster from modelling the “old” and the “new” databases simultaneously updated to 2018.

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dc.contributor.authorBrandão, Anabela
dc.contributor.authorButterworth, Doug S
dc.date.accessioned2020-01-28T08:57:15Z
dc.date.available2020-01-28T08:57:15Z
dc.date.issued2019
dc.description.abstractUpdated results are given for an approach which simultaneously models the “old” and the “new” databases as recommended by the Panel for the 2018 International Fisheries Stock Assessment Workshop, in which poaching data for 2018 is now included. These results are compared to those obtained previously. For cases where the “old” database is upweighted the 2018 poaching indices estimated for both the northern Super-areas (3-7) and for the southern Super-area 8+ show statistically significant decreases compared to 2017. A new smoothing method is put forward for converting the output poaching series obtained to the input series used in the assessments.en_US
dc.identifier.apacitationBrandão, A., & Butterworth, D. (2019). <i>Trends in poaching for west coast rock lobster from modelling the “old” and the “new” databases simultaneously updated to 2018</i> ,Faculty of Science ,Department of Mathematics and Applied Mathematics. Retrieved from http://hdl.handle.net/11427/30818en_ZA
dc.identifier.chicagocitationBrandão, Anabela, and Doug Butterworth <i>Trends in poaching for west coast rock lobster from modelling the “old” and the “new” databases simultaneously updated to 2018.</i> ,Faculty of Science ,Department of Mathematics and Applied Mathematics, 2019. http://hdl.handle.net/11427/30818en_ZA
dc.identifier.citationBrandão, A., Butterworth, D. 2019. Trends in poaching for west coast rock lobster from modelling the “old” and the “new” databases simultaneously updated to 2018.en_ZA
dc.identifier.ris TY - Report AU - Brandão, Anabela AU - Butterworth, Doug AB - Updated results are given for an approach which simultaneously models the “old” and the “new” databases as recommended by the Panel for the 2018 International Fisheries Stock Assessment Workshop, in which poaching data for 2018 is now included. These results are compared to those obtained previously. For cases where the “old” database is upweighted the 2018 poaching indices estimated for both the northern Super-areas (3-7) and for the southern Super-area 8+ show statistically significant decreases compared to 2017. A new smoothing method is put forward for converting the output poaching series obtained to the input series used in the assessments. DA - 2019 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PY - 2019 T1 - Trends in poaching for west coast rock lobster from modelling the “old” and the “new” databases simultaneously updated to 2018 TI - Trends in poaching for west coast rock lobster from modelling the “old” and the “new” databases simultaneously updated to 2018 UR - http://hdl.handle.net/11427/30818 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/30818
dc.identifier.vancouvercitationBrandão A, Butterworth D. Trends in poaching for west coast rock lobster from modelling the “old” and the “new” databases simultaneously updated to 2018. 2019 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/30818en_ZA
dc.language.isoeng
dc.publisher.departmentDepartment of Mathematics and Applied Mathematicsen_US
dc.publisher.facultyFaculty of Scienceen_US
dc.titleTrends in poaching for west coast rock lobster from modelling the “old” and the “new” databases simultaneously updated to 2018.en_US
dc.typeReporten_US
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