Download or read book Certain Biological Characteristics of Greenland Halibut in the Northwest Atlantic and Their Significance for Stock Identification written by William Raymond Bowering and published by . This book was released on 1982 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Certain Biological Characteristics of Greenland Halibut in the Northwest Atlantic and Their Significance for Stock Identification written by William Raymond Bowering and published by . This book was released on 1982 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Greenland Halibut Biology and Population Dynamics written by O. T. Albert and published by Nordic Council of Ministers. This book was released on 2002 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Northwest Atlantic Fishery Science written by and published by . This book was released on 1990 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atlantic Halibut Hippoglossus Hippoglossus and Pacific Halibut H Stenolepis and Their North American Fisheries written by Robert J. Trumble and published by NRC Research Press. This book was released on 1993 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atlantic halibut and Pacific halibut off the Atlantic and Pacific coasts of North America share many biological characteristics. The conventional separation of the halibut into separate species is not uniformly accepted. Reproduction and early life history are nearly identical, although the extensive drift of Pacific halibut eggs and larvae and countermigration as juveniles have not been demonstrated for the Atlantic halibut. Adult halibut undergo migration from winter spawning grounds along the upper continental slope to summer feeding grounds on the continental shelf. The two halibuts show the same pattern of age and growth. They exhibit different trophic selectivity, as small Atlantic halibut consume a higher proportion of invertebrates as samll fish and large Atlantic halibut consume a higher proportion of fish, compared to Pacific halibut. Halibut management in the Atlantic and Pacific varies dramatically. Atlantic halibut in Canada were managed with other groundfish until 1988 and are not managed in the United States. Pacific halibut have been managed by an international commission under treaty between the United States and Canada since 1923. Atlantic halibut have produced from 1000 to 5000 t annually, mainly off Canada, while Pacific halibut have produced 12,000 to 45,000 t, mainly off Alaska. Biological and fishery data are collected more extensively for the Pacific halibut, for which detailed stock assessment is conducted.
Download or read book Greenland Halibut in East Greenland Waters written by Astrid K. Woll and published by Nordic Council of Ministers. This book was released on 2000 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reproduction of West Nordic Greenland Halibut written by Agnes Christine Gundersen and published by Nordic Council of Ministers. This book was released on 2002 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Journal of Fisheries Management written by and published by . This book was released on 1986 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Deep Water Fisheries of the North Atlantic Oceanic Slope written by Alan G. Hopper and published by Springer Science & Business Media. This book was released on 1995-08-31 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive review of current knowledge of the deep-water fishes of the North Atlantic and their exploitation. Individual countries and research institutions have carried out their own investigations and surveys in the past, but these results have rarely been coordinated, nor has there been a proper sharing of results and data. But there is a need to assess the total size of the deep-water stocks and the extent to which they can safely be exploited. The book also contains a number of papers describing present and past research and the present exploitation of resources, together with papers on the technical problems encountered in capturing and processing these fishes. An assessment of the requirements for future research is presented.
Download or read book Stock Identification Methods written by Lisa A. Kerr and published by Elsevier. This book was released on 2004-10-15 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stock Identification Methods provides a comprehensive review of the various disciplines used to study the population structure of fishery resources. It represents the worldwide experience and perspectives of experts on each method, assembled through a working group of the International Council for the Exploration of the Sea. The book is organized to foster interdisciplinary analyses and conclusions about stock structure, a crucial topic for fishery science and management. Technological advances have promoted the development of stock identification methods in many directions, resulting in a confusing variety of approaches. Based on central tenets of population biology and management needs, Stock Identification Methods offers a unified framework for understanding stock structure by promoting an understanding of the relative merits and sensitivities of each approach. * Describes eighteen distinct approaches to stock identification grouped into sections on life history traits, environmental signals, genetic analyses, and applied marks* Features experts' reviews of benchmark case studies, general protocols, and the strengths and weaknesses of each identification method* Reviews statistical techniques for exploring stock patterns, testing for differences among putative stocks, stock discrimination, and stock composition analysis* Focuses on the challenges of interpreting data and managing mixed-stock fisheries
Download or read book Additional Tabular Data Related to the Paper Vertebral and Other Meristic Characteristics of Greenland Halibut Reinhardtius Hippoglossoides from the Northwest Atlantic Templeman 1970 written by Wilfred Templeman and published by . This book was released on 1970 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review of Candidate Stock Assessment Frameworks for the Northwest Atlantic Fisheries Organization Subarea 0 1 offshore Greenland Halibut Stock written by and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Bulletin written by and published by . This book was released on 1983 with total page 258 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 1997 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atlantic Halibut Hippoglossus Hippoglossus and Pacific Halibut H Stenolepis and Their North American Fisheries written by R. J Trumble and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology fisheries and managemnent of Greenland Halibut Reinhardtius hippoglossoides Walbaum in the Canadian Northwest Atlantic written by W. R. Bowering and published by . This book was released on 1999 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt:
