Download or read book Analysis of the Cape Breton Snow Crab Fishery 1979 written by Robert W. Elner and published by . This book was released on 1980 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of the Cape Breton Snow Crab Fishery 1979 written by Elner, Robert W and published by Dartmouth, N.S. : Canadian Atlantic Fisheries Scientific Advisory Committee. This book was released on 1980* with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of the Snow Crab Population in Northwestern Cape Breton written by Richard Bailey and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "In the past few years, the yield obtained by the male only snow crab fishery in the northwestern Cape Breton has been increasing steadily. Together with the impressive catch rates, it suggests that the crab population is not optimally exploited and more fishermen could be admitted into the fishery. A decision on a suitable level of exploitation requires good estimates of standing stock, annual recruitment, growth, mortality and catchability of the gear. For that purpose, a tag-recovery study combined with catch-effort data analysis was initiated in 1978. The results from the first year of monitoring are analyzed in this document"--Introduction, page 1.
Download or read book Analysis of the Cape Breton Inshore Fishery for Snow Crab 1980 written by Robert W. Elner and published by . This book was released on 1981 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Biological assessments are presented for the 1980 Cape Breton snow crab season based on data derived from fishermen's logbooks, tagging studies and in-port and at-sea sampling, growth of commercial-size stock plus recruitment (sub0legal male crabs moulting into legal size) during the fishing season and inter-season growth and recruitment have been used to estimate the available commercial biomass and TAC's for the 1981 season for 5 of the 7 snow crab management areas around Cape Breton. A marked decline of most Cape Breton stocks over the past 3 years indicates that the accumulated virgin biomass is being rapidly depleted and that the future fishery will depend increasingly on new recruits. Annual biomass additions due to growth and recruitment appear to be variable in magnitude"--Abstract.
Download or read book Proceedings of the North Pacific Symposium on Invertebrate Stock Assessment and Management written by National Research Council Canada and published by NRC Research Press. This book was released on 1998 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a symposium that focused on new, innovative evaluation of the implications and needs for changing management approaches and demands in invertebrate fishery science. Species covered in the presentations include crustaceans, gastropods, echinoderms, and bivalves. Presentations are organized in the following subject areas: assessment of abundance and related parameters; growth, mortality, and yield per recruit; spatial pattern and its implications; the fishing process; population dynamics; the fishery as a selective force; invertebrate fisheries management; and regional perspectives from the north Pacific. The proceedings conclude with a symposium overview.
Download or read book Canadian Special Publication of Fisheries and Aquatic Sciences written by and published by . This book was released on 1983 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Sciences and Fisheries Abstracts written by and published by . This book was released on 1992 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Research on Snow Crab Chionoecetes Opilio written by A. J. Paul and published by . This book was released on 2000 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This bibliography of 1,050 entries brings together research on snow crab published in Japan, Russia, Canada, the United States, and other countries" -- preface.
Download or read book Proceedings of the International Symposium on the Genus Chionoecetes May 3 6 1982 written by and published by . This book was released on 1983 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North Pacific Workshop on Stock Assessment and Management of Invertebrates written by Canada. Department of Fisheries and Oceans. Pacific Region and published by Department of Fisheries and Oceans, Information and Publications Branch. This book was released on 1986 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various papers are presented on the topics of invertebrate management ingeneral; the sampling of adults, juveniles and larval forms;population dynamics and models; exploration and multispecies interactions;and management strategies. An overall workshop summary is included.
Download or read book Final Report written by and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Fisheries and Aquatic Sciences written by and published by . This book was released on 1987 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review of the Cape Breton Area 7 Snow Crab Chionoecetes Opilio Fishery in 1983 written by Roland J. Cormier and published by . This book was released on 1984 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advice on the Management of the Snow Crab Fishery in Areas 1 and 7 Cape Breton written by and published by . This book was released on 1985 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guide to the Parasites of Fishes of Canada written by L. Margolis and published by . This book was released on 1984 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of the 1994 Snow Crab Fishery Off Eastern Cape Breton Areas 20 24 written by M.J. Tremblay and published by . This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Literature Review on Stock Delimitations Pertaining to the Western Cape Breton Island Snow Crab chionoecetes Opilio and Advice on a Spring Fishery in Area 18 written by Yvon Chiasson and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
