Download or read book Studies of the Lacustrine Biology of the Sockeye Salmon Oncorhynchus Nerka in the Shuswap System written by I. V. Williams and published by . This book was released on 1989 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fisheries Review written by and published by . This book was released on 1990 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Factors Affecting the Production of Juvenile Sockeye Salmon Oncorhynchus Nerka in Shuswap and Quesnel Lakes British Columbia written by Jeremy M. B. Hume and published by . This book was released on 1994 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: The four-year cycles in abundance, characteristic of many Fraser River stocks of sockeye salmon, provided an opportunity to study the effects of fry density on sockeye production. The investigators examined juvenile sockeye density, growth, biomass, and survival, and the density and species composition of macrozooplankton over a wide variety of initial (emergent) sockeye densities in Shuswap and Quesnel lakes. The report presents results indicating how density, macrozooplankton, and temperature affect sockeye growth and survival in the lakes.

Download or read book Sport Fishery Abstracts written by and published by . This book was released on 1990 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pacific Salmon their Ecosystems written by Deanna J. Stouder and published by Springer Science & Business Media. This book was released on 2012-02-02 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: The symposium "Pacific Salmon and Their Ecosystems: Status and Future Options',' and this book resulted from initial efforts in 1992 by Robert J. Naiman and Deanna J. Stouder to examine the problem of declining Pacific salmon (Oncorhynchus spp.). Our primary goal was to determine informational gaps. As we explored different scientific sources, state, provincial, and federal agencies, as well as non-profit and fishing organizations, we found that the information existed but was not being communicated across institutional and organizational boundaries. At this juncture, we decided to create a steering committee and plan a symposium to bring together researchers, managers, and resource users. The steering committee consisted of members from state and federal agencies, non-profit organizations, and private industry (see Acknowledgments for names and affiliations). In February 1993, we met at the University of Washington in Seattle to begin planning the symposium. The steering committee spent the next four months developing the conceptual framework for the symposium and the subsequent book. Our objectives were to accomplish the following: (1) assess changes in anadromous Pacific Northwest salmonid populations, (2) examine factors responsible for those changes, and (3) identify options available to society to restore Pacific salmon in the Northwest. The symposium on Pacific Salmon was held in Seattle, Washington, January 10-12, 1994. Four hundred and thirty-five people listened to oral presentations and examined more than forty posters over two and a half days. We made a deliberate attempt to draw in speakers and attendees from outside the Pacific Northwest.

Download or read book Sockeye Salmon Oncorhynchus Nerka written by Canada. Department of Fisheries and Oceans and published by Fisheries and Oceans, Information and Publications Branch. This book was released on 1987 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: A three-day symposium was organized by the Department of Fisheries and Oceans and convened at Nanaimo, British Columbia in November 1985. Advice on subject matter and participation came from an external committee of senior scientists and administrators in contributing agencies in Canada, Japan, the United States, and the Union of Soviet Socialist Republics. The papers included in the proceedings deal with sockeye biology and stock management. Papers on sockeye biology are divided into those concerned primarily with life history strategies and enhancement and development. Papers dealing with management are divided into the tools of management and management of some principal stocks.

Download or read book Physiological Ecology of Pacific Salmon written by Cornelis Groot and published by UBC Press. This book was released on 2010-10-01 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every year, countless juvenile Pacific salmon leave streams and rivers on their migration to feeding grounds in the North Pacific Ocean and the Bering Sea. After periods ranging from a few months to several years, adult salmon enter rivers along the coasts of Asia and North America to spawn and complete their life cycle. Within this general outline, various life history patterns, both among and within species, involve diverse ways of exploiting freshwater, estuarine, and marine habitats. There are seven species of Pacific salmon. Five (coho, chinook chum, pink, and sockeye) occur in both North America and Asia. Their complex life histories and spectacular migrations have long fascinated biologists and amateurs alike. Physiological Ecology of Pacific Salmon provides comprehensive reviews by leading researchers of the physiological adaptations that allow Pacific Salmon to sustain themselves in the diverse environments in which they live. It begins with an analysis of energy expenditure and continues with reviews of locomotion, growth, feeding, and nutrition. Subsequent chapters deal with osmotic adjustments enabling the passage between fresh and salt water, nitrogen excretion and regulation of acid-base balance, circulation and gas transfer, and finally, responses to stress. This thorough and authoritative volume will be a valuable reference for students and researchers of biology and fisheries science as they seek to understand the environmental requirements for the perpetuation of these unique and valuable species.

Download or read book Factors Affecting the Production of Juvenile Sockeye Salmon Oncorhynchus Nerka in Shuswap and Quesnel Lakes British Columbia written by Canada. Department of Fisheries and Oceans and published by Cultus Lake, B.C. : Fisheries and Oceans Canada. This book was released on 1994 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecological Studies of Sockeye Salmon and Related Limnological and Climatological Investigations Brooks Lane Alaska 1957 written by Theodore R. Merrell and published by . This book was released on 1964 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Sockeye Salmon Oncorhynchus Nerka written by Russell Earle Foerster and published by . This book was released on 1968 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimation of the 1994 Shuswap River System Sockeye Salmon Oncorhynchus Nerka Escapement written by and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sockeye Salmon Oncorhynchus Nerka Population Biology and Future Management written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book History of the Fishery and Summary Statistics of the Sockeye Salmon Oncorhynchus Nerka Runs to the Chignik Lakes Alaska 1888 1966 written by Michael L. Dahlberg and published by . This book was released on 1979 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diel Vertical Movements and Feeding Habits of Underyearling Sockeye Salmon oncorhynchus Nerka at Babine Lake B C written by Fisheries Research Board of Canada and published by nanaimo, b. c. : fisheries research board of canada, pacific biological station. This book was released on 1973 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimation of the 1994 Shuswap River System Sockeye Salmon Oncorhynchus Nerka Escapement microform written by N. D. Schubert and published by New Westminster, B.C. : Fisheries and Oceans Canada. This book was released on 1997 with total page 48 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 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physical Parameters of Sockeye Salmon Oncorhynchus Nerka Rearing Lakes Under Study by the Enhancement Assessment Unit written by D. T. Rutherford and published by . This book was released on 1986 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Standardized physical parameter data and a compendium of maps of sockeye salmon (Oncorhynchus nerka) rearing lakes under study by the EnhancementAssessment Unit (EAU) are presented. These data may be used by the LakeEnrichment Program (LEP) and EAU in both the application and assessment oflake fertilization. Data presented include lake and watershed areas, lakeelevation, lake coordinates, shoreline development, shoreline length, meanannual precipitation, lake volume, maximum and mean depths and length oftransects and lake areas at depth used for hydroacoustic assessment of fishabundance. Maps illustrate watershed boundaries, topography, lakebathymetry and hydroacoustic transect locations.