00000nam 2200000za 4500 9.836720 CaOODSP 20250319135557 cr ||||||||||| 170516s2017 oncbd ob f000 0 eng d CaOODSP eng eng fre n-cn-bc Fs70-5/2017-014E-PDF Cleary, J. S. Status of B.C. Pacific herring (Clupea pallasii) in 2013 and forecasts for 2014 [electronic resource] / J.S. Cleary, N.G. Taylor, and V. Haist. Ottawa : Fisheries and Oceans Canada, Canadian Science Advisory Secretariat, 2017. ix, 152 p. : charts (some col.), map Canadian Science Advisory Secretariat (CSAS), research document, 1919-5044 ; 2017/014, Pacific Region Cover title. “May 2017.” Title at head of French abstract: État du hareng du Pacifique (Clupea pallasii) de la Colombie-Britannique en 2013 et prévisions pour 2014. Includes bibliographical references. “This document presents stock assessments for Pacific Herring (Clupea pallasii) in British Columbia waters using data current to 2013. Results of the work are intended to serve as advice over the short term to fishery managers and stakeholders on current stock status and likely impacts of different harvest options. As in previous work, an integrated combined-sex statistical catch-at-age model (ISCAM) was applied independently to each of seven stock areas and tuned to fishery-independent spawn index data, annual estimates of commercial catch since 1951, and age composition data from the commercial fishery and from the test fishery charter program. Assessments were done for five major stock areas: Haida Gwaii (HG), Prince Rupert District (PRD), Central Coast (CC), Strait of Georgia (SOG), and West Coast of Vancouver Island (WCVI), and two minor herring stock management areas: Haida Gwaii Area 2W, and WCVI Area 27. Results are summarized as stock reconstructions, status of spawning stock in 2013, and projected spawning biomass in 2014"--Abstract, p. vii. Includes abstract in French. gccst Fisheries resources gccst Salt water fish gccst Fishing area gccst Fisheries management Taylor, Nathan Gabriel. Haist, V. Canada. Department of Fisheries and Oceans. Canada. Ecosystems and Oceans Science. Canadian Science Advisory Secretariat. Research document (Canadian Science Advisory Secretariat) 1919-5044 ; 2017/014, Pacific Region (CaOODSP)9.507396 PDF 4.73 MB https://publications.gc.ca/collections/collection_2017/mpo-dfo/Fs70-5-2017-014-eng.pdf