00000nam 2200000za 4500 9.806224 CaOODSP 20221107135838 cr ||||||||||| 150406s2000 oncd ob f000 0 eng d CaOODSP eng eng fre n-cn--- Fs70-1/2000-149E-PDF Reconstructing the offshore Pandalus jordani trawl fishery off the west coast of Vancouver Island and simulating alternative management policies [electronic resource] / Steven Martell … [et al.]. Ottawa : Fisheries and Oceans Canada, 2000. 38 p. : fig., graphs, tables. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 2000/149 Includes bibliographic references (p. 35-36). This paper provides protocol and decision-making criteria in order to manage the WCVI shrimp trawl fishery and determines the thresholds at which point there would be no harvesting or harvesting would be discontinued. As a measure of management "success" two alternative objective functions are used to evaluate policy options: 1) Long-term yield, 2) Log-Utility function. A long-term yield approach operates to maximize the total catch over a specified time period, whereas the log-utility approach operates to maximize annual catch. gccst Fisheries resources gccst Crustaceans gccst Fishing area gccst Fisheries management Martell, Steven. Canada. Department of Fisheries and Oceans. Canada. Canadian Stock Assessment Secretariat. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 2000/149 (CaOODSP)9.507740 PDF 377 KB https://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-2000-149-eng.pdf