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Studies In The Ecology Of The Sockeye Salmon
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Book Synopsis The Behavior and Ecology of Pacific Salmon and Trout by : Thomas P. Quinn
Download or read book The Behavior and Ecology of Pacific Salmon and Trout written by Thomas P. Quinn and published by UBC Press. This book was released on 2011-11-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Behavior and Ecology of Pacific Salmon and Trout explains the patterns of mate choice, the competition for nest sites, and the fate of the salmon after their death. It describes the lives of offspring during the months they spend incubating in gravel, growing in fresh water, and migrating out to sea to mature. This thorough, up-to-date survey should be on the shelf of everyone with a professional or personal interest in Pacific salmon and trout. Written in a technically accurate but engaging style, it will appeal to a wide range of readers, including students, anglers, biologists, conservationists, legislators, and armchair naturalists.
Download or read book Marine Research written by and published by . This book was released on 1969 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Physiological Ecology of Pacific Salmon by : Cornelis Groot
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.
Book Synopsis Ecological Studies of Sockeye Salmon and Related Limnological and Climatological Investigations, Brooks Lane, Alaska, 1957 by : Theodore R. Merrell
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:
Author :National Research Council (U.S.). Committee on Water Resources Management, Instream Flows, and Salmon Survival in the Columbia River Basin Publisher :National Academy Press ISBN 13 : Total Pages :274 pages Book Rating :4.3/5 (91 download)
Book Synopsis Managing the Columbia River by : National Research Council (U.S.). Committee on Water Resources Management, Instream Flows, and Salmon Survival in the Columbia River Basin
Download or read book Managing the Columbia River written by National Research Council (U.S.). Committee on Water Resources Management, Instream Flows, and Salmon Survival in the Columbia River Basin and published by National Academy Press. This book was released on 2004 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Book News, Inc., Portland, OR (booknews.com).
Book Synopsis Ecology of Atlantic Salmon and Brown Trout by : Bror Jonsson
Download or read book Ecology of Atlantic Salmon and Brown Trout written by Bror Jonsson and published by Springer Science & Business Media. This book was released on 2011-05-03 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Destruction of habitat is the major cause for loss of biodiversity including variation in life history and habitat ecology. Each species and population adapts to its environment, adaptations visible in morphology, ecology, behaviour, physiology and genetics. Here, the authors present the population ecology of Atlantic salmon and brown trout and how it is influenced by the environment in terms of growth, migration, spawning and recruitment. Salmonids appeared as freshwater fish some 50 million years ago. Atlantic salmon and brown trout evolved in the Atlantic basin, Atlantic salmon in North America and Europe, brown trout in Europe, Northern Africa and Western Asia. The species live in small streams as well as large rivers, lakes, estuaries, coastal seas and oceans, with brown trout better adapted to small streams and less well adapted to feeding in the ocean than Atlantic salmon. Smolt and adult sizes and longevity are constrained by habitat conditions of populations spawning in small streams. Feeding, wintering and spawning opportunities influence migratory versus resident lifestyles, while the growth rate influences egg size and number, age at maturity, reproductive success and longevity. Further, early experiences influence later performance. For instance, juvenile behaviour influences adult homing, competition for spawning habitat, partner finding and predator avoidance. The abundance of wild Atlantic salmon populations has declined in recent years; climate change and escaped farmed salmon are major threats. The climate influences through changes in temperature and flow, while escaped farmed salmon do so through ecological competition, interbreeding and the spreading of contagious diseases. The authors pinpoint essential problems and offer suggestions as to how they can be reduced. In this context, population enhancement, habitat restoration and management are also discussed. The text closes with a presentation of what the authors view as major scientific challenges in ecological research on these species.
Author :National Council on Marine Resources and Engineering Development (U.S.) Publisher : ISBN 13 : Total Pages :756 pages Book Rating :4.:/5 (318 download)
Book Synopsis Marine Research, Fiscal Year 1968 by : National Council on Marine Resources and Engineering Development (U.S.)
Download or read book Marine Research, Fiscal Year 1968 written by National Council on Marine Resources and Engineering Development (U.S.) and published by . This book was released on 1969 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Marine Research, 1973 by : United States. National Oceanic and Atmospheric Administration
Download or read book Marine Research, 1973 written by United States. National Oceanic and Atmospheric Administration and published by . This book was released on 1973 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Principles of Thermal Ecology: Temperature, Energy and Life by : Andrew Clarke
Download or read book Principles of Thermal Ecology: Temperature, Energy and Life written by Andrew Clarke and published by Oxford University Press. This book was released on 2017-09-08 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Temperature affects everything. It influences all aspects of the physical environment and governs any process that involves a flow of energy, setting boundaries on what an organism can or cannot do. This novel textbook reveals the key principles behind the complex relationship between organisms and temperature, namely the science of thermal ecology. It starts by providing a rigorous framework for understanding the flow of energy in and out of the organism, before describing the influence of temperature on what organisms can do and how fast they can do it. With these fundamental principles covered, the bulk of the book explores thermal ecology itself, incorporating the important extra dimension of interactions with other organisms. An entire chapter is devoted to the crucially important subject of how organisms are responding to climate change. Indeed, the threat of rapid climatic change on a global scale is a stark reminder of the challenges that remain for evolutionary thermal biologists, and adds a sense of urgency to this book's mission.
Download or read book Ecological Research Series written by and published by . This book was released on 1973 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Resources Research Catalog by :
Download or read book Water Resources Research Catalog written by and published by . This book was released on 1970 with total page 1860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Sockeye Mother by : Hetxw’ms Gyetxw Brett D. Huson
Download or read book The Sockeye Mother written by Hetxw’ms Gyetxw Brett D. Huson and published by Portage & Main Press. This book was released on 2017-12-05 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: To the Gitxsan people of Northwestern British Columbia, the sockeye salmon is more than just a source of food. Over its life cycle, it nourishes the very land and forests that the Skeena River runs through and where the Gitxsan make their home. The Sockeye Mother explores how the animals, water, soil, and seasons are all intertwined.
Book Synopsis Abstracts, US-International Biological Program Ecosystem Analysis Studies by : International Biological Programme
Download or read book Abstracts, US-International Biological Program Ecosystem Analysis Studies written by International Biological Programme and published by . This book was released on 1973 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NOAA Technical Report NMFS. written by and published by . This book was released on 1984 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synopsis of Biological Data on the Spottail Pinfish, Diplodus Holbrooki (Pisces: Sparidae) by : George H Darcy
Download or read book Synopsis of Biological Data on the Spottail Pinfish, Diplodus Holbrooki (Pisces: Sparidae) written by George H Darcy and published by . This book was released on 1985 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Long-term Limnological Research and Monitoring at Crater Lake, Oregon by : G.L. Larson
Download or read book Long-term Limnological Research and Monitoring at Crater Lake, Oregon written by G.L. Larson and published by Springer Science & Business Media. This book was released on 2007-04-22 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This special volume represents the current state of knowledge of the status of Crater Lake, an ecosystem essentially undisturbed by human activities. The lake’s natural dynamics and processes have been studied, including its special optical properties, algal nutrient limitations, pelagic bacteria, and models of the inter-relationships of thermal properties, nutrients, phytoplankton, deep-water mixing, and water budgets.
Book Synopsis Water Resources Research Catalog by : United States. Office of Water Research and Technology
Download or read book Water Resources Research Catalog written by United States. Office of Water Research and Technology and published by . This book was released on 1968 with total page 1542 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning with vol. 9, only new and continuing but modified projects are listed. Vols. 8- should be kept as a record of continuing but unchanged projects.
