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Declines In Marine Bird Populations In Prince William Sound Alaska Coincident With A Climatic Regime Shift
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Book Synopsis Declines in marine bird populations in Prince William Sound, Alaska coincident with a climatic regime shift by : B.A. AGLER
Download or read book Declines in marine bird populations in Prince William Sound, Alaska coincident with a climatic regime shift written by B.A. AGLER and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Long-term Ecological Change in the Northern Gulf of Alaska by : R.B. Spies
Download or read book Long-term Ecological Change in the Northern Gulf of Alaska written by R.B. Spies and published by Elsevier. This book was released on 2006-12-12 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis Biology of Marine Birds by : E. A. Schreiber
Download or read book Biology of Marine Birds written by E. A. Schreiber and published by CRC Press. This book was released on 2001-08-16 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology of Marine Birds provides the only complete summary of information about marine birds ever published. It analyzes their breeding biology, ecology, taxonomy, evolution, fossil history, physiology, energetics, and conservation. The book covers four orders of marine birds in detail and includes two summary chapters that address the biology of shorebirds and wading birds and their lives in the marine environment. Summary tables give detailed information on various aspects of their life histories, breeding biology, physiology and energetics, and demography. It provides a guide to ornithologists and students for research projects.
Book Synopsis Programmatic Supplemental EIS for Alaska Groundfish Fisheries Implemented Under the Authority of the Fishery Management Plans for the Groundfish Fishery of the Gulf of Alaska and the Groundfish of the Bering Sea and Aleutian Islands Area by :
Download or read book Programmatic Supplemental EIS for Alaska Groundfish Fisheries Implemented Under the Authority of the Fishery Management Plans for the Groundfish Fishery of the Gulf of Alaska and the Groundfish of the Bering Sea and Aleutian Islands Area written by and published by . This book was released on 2004 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Fisheries Act Amendments 61/61/13/8 by :
Download or read book American Fisheries Act Amendments 61/61/13/8 written by and published by . This book was released on 2002 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Condition and Health Indicators of Exploited Marine Fishes by : Josep Lloret
Download or read book Condition and Health Indicators of Exploited Marine Fishes written by Josep Lloret and published by John Wiley & Sons. This book was released on 2013-11-06 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important and informative new book outlines and discusses details of the basic principles and methods that are central to any study of fish condition, from a fish ecology and fisheries biology perspective. Condition and Health Indicators of Exploited Marine Fishes describes the potential capacities of condition indicators, providing examples showing the use of these indicators to solve practical problems in connection with fish ecology and fisheries research. By focusing on wild fish populations, the book complements the increasing number of scientific works that are contributing to show how fish condition studies are key to reveal problems in marine aquaculture, the effects of pollution, fish disease, and the importance of fish in human nutrition and medicine. Condition and Health Indicators of Exploited Marine Fishes provides a comprehensive introduction to the study of fish condition that will assist advanced undergraduate and postgraduate students, researchers and professionals, working in marine ecology and biology, fisheries biology, environmental sciences and fish pathology. All universities and research establishments where biological and environmental sciences, fisheries and aquaculture are studied and taught should have copies of this book on their shelves.
Book Synopsis Reviews of Environmental Contamination and Toxicology 198 by : David M. Whitacre
Download or read book Reviews of Environmental Contamination and Toxicology 198 written by David M. Whitacre and published by Springer Science & Business Media. This book was released on 2009-03-02 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.
Book Synopsis Steller Sea Lion and Northern Fur Seal Research by :
Download or read book Steller Sea Lion and Northern Fur Seal Research written by and published by . This book was released on 2007 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. National Marine Fisheries Service. Office of Protected Resources. Permits Division Publisher : ISBN 13 : Total Pages :1124 pages Book Rating :4.3/5 (91 download)
Book Synopsis Steller Sea Lion and Northern Fur Seal Research: Purpose and need; Alternatives; Affected environment; Environmental consequences; National Environmental Policy Act compliance implementation and recommendations; List of preparers; List of agencies, organizations, and persons whom the draft EIS was sent; References; Index by : United States. National Marine Fisheries Service. Office of Protected Resources. Permits Division
Download or read book Steller Sea Lion and Northern Fur Seal Research: Purpose and need; Alternatives; Affected environment; Environmental consequences; National Environmental Policy Act compliance implementation and recommendations; List of preparers; List of agencies, organizations, and persons whom the draft EIS was sent; References; Index written by United States. National Marine Fisheries Service. Office of Protected Resources. Permits Division and published by . This book was released on 2007 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oil in the Environment by : John A. Wiens
Download or read book Oil in the Environment written by John A. Wiens and published by Cambridge University Press. This book was released on 2013-07-18 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists directly involved in studying the Exxon Valdez spill provide a comprehensive synthesis of scientific information on long-term spill effects.
Book Synopsis Outer Continental Shelf Oil & Gas Leasing Program : 2002-2007 by :
Download or read book Outer Continental Shelf Oil & Gas Leasing Program : 2002-2007 written by and published by . This book was released on 2002 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wildlife Research in Australia by : Jordan O. Hampton
Download or read book Wildlife Research in Australia written by Jordan O. Hampton and published by CSIRO PUBLISHING. This book was released on 2022-07-01 with total page 1312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wildlife Research in Australia: Practical and Applied Methods is a guide to conducting wildlife research in Australia. It provides advice on working through applications to animal ethics committees, presents general operating procedures for a range of wildlife research methods, and details animal welfare considerations for all Australian taxa. Compiled by over 200 researchers with extensive experience in field-based wildlife research, teaching and animal ethics administration, this comprehensive book supports best practice research methods and helps readers navigate the institutional animal care approval process. Wildlife Research in Australia will help foster a national approach to wildlife research methods, and is an invaluable tool for researchers, teachers, students, animal ethics committee members and organisations participating in wildlife research and other activities with wildlife.
Book Synopsis Patterns of Distribution, Abundance, and Change Over Time in the Marine Bird Community of Prince William Sound, Alaska, 1989-2012 by : Daniel Arel Cushing
Download or read book Patterns of Distribution, Abundance, and Change Over Time in the Marine Bird Community of Prince William Sound, Alaska, 1989-2012 written by Daniel Arel Cushing and published by . This book was released on 2014 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over recent decades, the marine ecosystems of Prince William Sound (PWS), Alaska have experienced the concurrent effects of a major anthropogenic disturbance, the 1989 Exxon Valdez oil spill (EVOS), and a dynamic atmospheric-oceanic environment. Studies of top marine consumers can provide insights into processes of ecosystem change. Using data collected during boat-based marine bird surveys in PWS over the period 1989-2012, I used complimentary taxon- and community-centric approaches to investigate patterns of distribution and abundance of marine birds across space and time. In doing so, I sought to provide insight into processes that may have affected both the birds themselves and the ecosystems of which they are a part. I found that the marine bird community as a whole was spatially structured along a primary onshore-offshore environmental gradient, and secondarily structured along an estuarine-marine environmental gradient. I found two patterns of community variability across time. The first temporal community-level pattern was likely related to sustained rates of change in the abundance of some genera, likely caused by demographic processes. This pattern was correlated with climate variability at time-scales of several years to a decade. The second temporal community-level pattern was characterized by fluctuations that correlated with climate variability at an annual time-scale, likely caused by movements of birds between PWS and the adjacent Gulf of Alaska. I also evaluated changes in the abundance of 18 genera of marine birds, and found that seven had declined in abundance and three had increased over the study period; all genera that declined were piscivorous or planktivorous. Furthermore, the rates of population change of genera were related to their position in the onshore-offshore gradient, with the highest rates of decline occurring in offshore-associated genera. I also investigated spatial habitat associations and temporal changes in abundance of a focal taxon, the seabird genus Brachyramphus. Two species within this piscivorous, pursuit-diving genus occur in PWS, the marbled murrelet (B. marmoratus) and the Kittlitz's murrelet (B. brevirostris). Both are species of conservation concern, and both experienced acute mortality in PWS caused by the EVOS. Using a statistical model that accounted for variables affecting observed abundance across space and time, I found that abundance decreased by more than two-thirds over the study period. I found no evidence that rates of change differed along environmental or geographic gradients. There was also no evidence that changes in seasonal patterns of abundance occurred. These results are indicative of a widespread decline in the abundance of Brachyramphus murrelets within PWS. Taken as a whole, the results of my thesis are consistent with the hypothesis that climate change has differentially affected nearshore and offshore components of PWS food webs. This in turn has likely contributed to the failure of some taxa, including Brachyramphus murrelets, to recover from population injury caused by the EVOS.
Book Synopsis Marine Policy & Economics by : Porter Hoagland
Download or read book Marine Policy & Economics written by Porter Hoagland and published by Academic Press. This book was released on 2010 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title is an important reference on current knowledge and expertise in one convenient and accessible source. The selected articles - all written by experts in their field - fall into several categories.
Book Synopsis Oceanographic Literature Review by :
Download or read book Oceanographic Literature Review written by and published by . This book was released on 2000 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Marine Bird Populations of Prince William Sound, Alaska, Before and After the Exxon Valdez Oil Spill by : Steven Paul Klosiewski
Download or read book Marine Bird Populations of Prince William Sound, Alaska, Before and After the Exxon Valdez Oil Spill written by Steven Paul Klosiewski and published by . This book was released on 1994 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book PICES Scientific Report written by and published by . This book was released on 2005 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
