00000nam 2200000zi 4500 9.882088 CaOODSP 20221107170215 m o d f cr |n||||||||| 191118t20192019nfcd ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-nf Fs70-6/2019-049E-PDF Assessment of Newfoundland east and south coast herring in 2017 and 2018. St. John’s, NL : Center for Science Advice (CSA), Newfoundland and Labrador Region, Fisheries and Oceans Canada, 2019. ©2019 1 online resource (16 pages) : charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian Science Advisory Secretariat, science advisory report, 1919-5087 ; 2019/049, Newfoundland and Labrador Region Issued also in French under title: Évaluation des stocks de hareng des côtes est et sud de Terre-Neuve en 2017 et 2018. Caption title. "October 2019." Includes bibliographical references (page 15). "The spring research gillnet program was used to update the stock status in Bonavista Bay, Trinity Bay and Fortune Bay. A similar gillnet research program conducted through the Coastal Baseline Program was used to update stock status for Placentia Bay. Given the absence of a quantitative indicator to evaluate stock trajectory, the group was unable to provide advice on stock status for White Bay-Notre Dame Bay or Conception Bay, Southern Shore. In all areas except Fortune Bay, spawning stock composition changed in the early 2000s from spring spawner to fall spawner dominance. Although strong recruitment of several spring spawner year classes increased the percentage of spring spawners in 2016-2017, the proportion remains below those observed prior to the 2000s"--Overview, page 2. gccst Fisheries Canada. Department of Fisheries and Oceans. Canada. Ecosystems and Oceans Science. Canadian Science Advisory Secretariat. Évaluation des stocks de hareng des côtes est et sud de Terre-Neuve en 2017 et 2018. (CaOODSP)9.882090 Science advisory report (Canadian Science Advisory Secretariat) 1919-5087 ; 2019/049, Newfoundland and Labrador Region. (CaOODSP)9.506226 PDF 1.03 MB https://publications.gc.ca/collections/collection_2019/mpo-dfo/fs70-6/Fs70-6-2019-049-eng.pdf