Ecological Studies On The Ecosystem Of The Bering Sea
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Ecological Studies on the Ecosystem of the Bering Sea
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 308 |
Release | : 1982 |
Genre | : Marine ecology |
ISBN | : UCSD:31822000472357 |
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The Bering Sea Ecosystem
Author | : National Research Council,Division on Earth and Life Studies,Polar Research Board,Commission on Geosciences, Environment and Resources,Committee on the Bering Sea Ecosystem |
Publsiher | : National Academies Press |
Total Pages | : 317 |
Release | : 1996-04-08 |
Genre | : Science |
ISBN | : 9780309176019 |
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The Bering Sea, which lies between the United States and Russia, is one of the most productive ecosystems in the world and has prolific fishing grounds. Yet there have been significant unexplained population fluctuations in marine mammals and birds in the region. The book examines the Bering Sea ecosystem's dynamics and the relationship between man and the ecosystem, in order to identify potential reasons for the population fluctuations as well as identify ways the Sea's living resources can be better managed by government.
Assessment of the U S Outer Continental Shelf Environmental Studies Program
Author | : National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Board on Environmental Studies and Toxicology,Committee to Review the Outer Continental Shelf Environmental Studies Program,Ecology Panel |
Publsiher | : National Academies Press |
Total Pages | : 163 |
Release | : 1992-02-01 |
Genre | : Science |
ISBN | : 9780309045988 |
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Assessment of the U.S. Outer Continental Shelf Environmental Studies Program reviews the ecological studies done by the Environmental Studies Program of the Minerals Management Service. This program, which has spent $10 million a year on ecological studies in recent years, is designed to provide information to predict and manage the environmental effects of outer continental shelf oil and gas activities. The book considers studies on marine mammals and endangered species, birds, benthic organisms, fisheries, and marine ecosystems and makes recommendations for future studies.
The Bering Sea Project
Author | : Thomas Van Pelt |
Publsiher | : Unknown |
Total Pages | : 82 |
Release | : 2015-10-01 |
Genre | : Electronic Book |
ISBN | : 0692548645 |
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Long term Ecological Change in the Northern Gulf of Alaska
Author | : R.B. Spies |
Publsiher | : Elsevier |
Total Pages | : 609 |
Release | : 2006-12-12 |
Genre | : Nature |
ISBN | : 9780080469423 |
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This comprehensive text is a major synthesis on ecological change in the Gulf of Alaska. It encompasses the structural and annual changes, forces of change, long-ecological changes in the atmosphere and ocean, plankton, fish, birds and mammals, and the effects of the 1989 Exxon Valdez Oil Spill. With 5 major sections, Long-term Ecological Change in the Northern Gulf of Alaska first describes the physical features, the atmosphere and physical oceanography, the annual production cycle, the forage base for higher animals and trophic transfer, and the adaptations for survival in this changing environment for 9 portal species. Then, the major forces of change are introduced: climate, geophysics, fisheries and harvesting, species interactions, disease and contaminants. Next, the long-term records of change in physical factors and biological populations are presented, as well as the potential reasons for the biological changes. Following is the history of the Exxon Valdez oil spill and its long-term effects. And, finally, the emergent properties of the ecosystem are discussed and an attempt is made to weigh the importance of the major forcing factors in terms of their temporal and spatial scales of influence. * Examines important data on long-term change in the ecosystem and the forcing factors that are responsible for it * Provides an account of the 1989 Exxon Valdez oil spill with emphasis on the long-term effects * Describes the effects of climate change, geophysical change, species interactions, harvesting, disease, the 1989 oil spill, and marine contaminants on key populations of marine organisms
Eastern Bering Sea and Aleutian Ecosystems in Equilibrium with Present Fishery and These Ecosystems in Natural State
Author | : T. Laevastu,P. Livingston,K. Niggol |
Publsiher | : Unknown |
Total Pages | : 70 |
Release | : 1980 |
Genre | : Fish populations |
ISBN | : UCSD:31822031466568 |
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The Bering Sea Ecosystem
Author | : National Research Council,Division on Earth and Life Studies,Polar Research Board,Commission on Geosciences, Environment and Resources,Committee on the Bering Sea Ecosystem |
Publsiher | : National Academies Press |
Total Pages | : 317 |
Release | : 1996-05-08 |
Genre | : Science |
ISBN | : 9780309053457 |
Download The Bering Sea Ecosystem Book in PDF, Epub and Kindle
The Bering Sea, which lies between the United States and Russia, is one of the most productive ecosystems in the world and has prolific fishing grounds. Yet there have been significant unexplained population fluctuations in marine mammals and birds in the region. The book examines the Bering Sea ecosystem's dynamics and the relationship between man and the ecosystem, in order to identify potential reasons for the population fluctuations as well as identify ways the Sea's living resources can be better managed by government.
NOAA s Arctic Research Initiative
Author | : National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Polar Research Board |
Publsiher | : National Academies Press |
Total Pages | : 187 |
Release | : 1997-11-27 |
Genre | : Science |
ISBN | : 9780309059923 |
Download NOAA s Arctic Research Initiative Book in PDF, Epub and Kindle