Download or read book Regional and Temporal Variation in the Fecundity of Pacific Herring in British Columbia Waters written by A. S. Hourston and published by Nanaimo, B.C. : Government of Canada, Fisheries and Oceans. This book was released on 1981 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regional and Temporal Variation in the Fecundity of Pacific Hering in British Columbia Waters written by V. Haist and published by . This book was released on 1981 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regional and temporal variation in the fecudity of Pacific herring in British Columbia waters written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pinnipeds and El Ni o written by Fritz Trillmich and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: El Niño is a meteorological and oceanographic phenomenon, which occurs at irregular intervals in the eastern tropical Pacific. Its most obvious characteristic is the warming of surface waters, which causes enormous disturbances of the marine environment. A severe Niño may also affect continental systems worldwide. This book gathers in a comprehensive way the information available on the effects of the exceptionally strong 1982-83 Niño on a group of marine mammals, the pinnipeds. It presents an analysis of the effects of environmental stress on the populations of top predators. Data and interpretations are based on a most unusual collection of long-term studies of pinniped population dynamics, behavior and ecology which spanned the El Niño event. The responses of pinniped populations to the El Niño disturbance of the marine ecosystem also has important implications for the management and conservation of marine mammal populations.
Download or read book Canadian Technical Report of Fisheries and Aquatic Sciences written by and published by . This book was released on 1981 with total page 512 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 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Outer Continental Shelf Environmental Assessment Program Final Reports of Principal Investigators written by and published by . This book was released on 1990 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Zoological Record written by and published by . This book was released on 1984 with total page 1188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Canadian Fisheries and Ocean Industries Directory written by and published by . This book was released on 1984 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Herring on Canada s Pacific Coast written by A. S. Hourston and published by Ottawa, Ont. : Department of Fisheries and Oceans. This book was released on 1980 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes distribution and life history of herring on Canada's Pacific coast as well as herring fisheries, resource management, and prospects for future.
Download or read book Government of Canada Publications Quarterly Catalogue written by and published by . This book was released on 1981 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fecundity Data for British Columbia Herring Sampled in 1974 and 1978 written by Haist, V and published by Nanaimo, B.C. : Government of Canada, Fisheries and Oceans. This book was released on 1981 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index de Recherche Du Canada Microlog written by and published by . This book was released on 1985 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An index and document delivery service for Canadian report literature".
Download or read book The Pacific Herring in British Columbia Waters written by D. N.. Outram and published by Nanaimo, B. C. : Fisheries and Marine Service, Pacific Biological Station. This book was released on 1974 with total page 26 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 1982 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate Change and Northern Fish Populations written by National Research Council Canada and published by NRC Research Press. This book was released on 1995 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: These documents summarize some of the recent studies of the relationships among climate, the aquatic environment, and the dynamics of fish populations. The studies are mostly from the North Pacific ocean, but there are reports of investigations from the North Atlatic Ocean and from fresh water. Various papers include numerous examples of the relationships between fish abundance trends and the environment.
