00000nam 2200000za 4500 9.809297 CaOODSP 20221107140610 cr ||||||||||| 150406s2015 oncdb ob f000 0 eng d CaOODSP eng eng fre n-cn--- Fs70-5/2015-074E-PDF Chaput, Gerald J. Considerations for defining reference points for Atlantic salmon that conform to the precautionary approach [electronic resource] / G. Chaput. Considérations pour la définition de points de référence pour le saumon de l'Atlantique conformes à l'approche de précaution Ottawa : Fisheries and Oceans Canada, 2015. v, 44 p. : fig., graphs, maps, tables. Canadian Science Advisory Secretariat research document, 1919-5044 ; 2015/074, Gulf Region "December 2015." Includes bibliographic references (p. 18-23). This manuscript was prepared in support of a peer review meeting to review reference points for Atlantic salmon that conform to the Precautionary Approach (PA) framework. The manuscript is structured along the following objectives of the peer review meeting: describe and propose candidates for limit reference points, upper stock reference points, and maximum removal rate reference points which could be defined for Atlantic salmon; advise on the appropriateness of using reference points that are specific to variations in productivity, particularly sea survival, which have occurred for Atlantic salmon; review methods to transfer reference points to rivers which do not have river-specific values defined; review and advise on methods to develop age-specific or size-specific (if appropriate) reference point values; uncertainties in the development and use of reference points in fisheries management. gccst Fisheries resources gccst Salt water fish gccst Fishing area gccst Fisheries management Canada. Department of Fisheries and Oceans. Canadian Science Advisory Secretariat. Research document (Canadian Science Advisory Secretariat) 1919-5044 ; 2015/074, Gulf Region (CaOODSP)9.507396 PDF 970 KB https://publications.gc.ca/collections/collection_2016/mpo-dfo/Fs70-5-2015-074-eng.pdf