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Author : Charles J. Henny
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (122 download)
Download or read book PCBs and Organochlorine Pesticides in Wild Mink and River Otters from Oregon written by Charles J. Henny and published by . This book was released on 1981 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 214 pages
Book Rating : 4.3/5 ( download)
Download or read book Fisheries and Wildlife Research written by and published by . This book was released on 1981 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report on activities in the divisions of research.
Author : Ronald Eisler
Publisher :
ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.3/5 (91 download)
Download or read book Polychlorinated Biphenyl Hazards to Fish, Wildlife, and Invertebrates written by Ronald Eisler and published by . This book was released on 1986 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 524 pages
Book Rating : 4.3/5 (555 download)
Download or read book Channel Improvements, Columbia and Lower Willamette River Federal Navigation Channel, (OR,WA) written by and published by . This book was released on 1999 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C. F. Mason
Publisher : Cambridge University Press
ISBN 13 : 9780521101349
Total Pages : 256 pages
Book Rating : 4.1/5 (13 download)
Download or read book Otters: Ecology and Conservation written by C. F. Mason and published by Cambridge University Press. This book was released on 2009-02-12 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the European otter, describing its life history, including fresh information and providing details of survey methods and the state of populations throughout the range. Otters have decreased substantially in numbers and range during the present century through a combination of pollution, habitat destruction and direct persecution. The otter, at the top of the food chain, is a vulnerable animal in a vulnerable environment - the river - and can be seen as an indicator of a healthy environment; a good otter population indicates a properly functioning river ecosystem. The research of the authors highlights the fact that successful conservation of this familiar though elusive animal depends upon public education and sympathy as much as upon detailed ecological knowledge. This account will appeal to amateur naturalists, teachers of natural history and biological sciences and students of animal ecology and conservation. It also provides an important reference for professional conservationists and wildlife biologists.
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Publisher : DIANE Publishing
ISBN 13 : 1428906207
Total Pages : 487 pages
Book Rating : 4.4/5 (289 download)
Download or read book National Study of Chemical Residues in Fish written by and published by DIANE Publishing. This book was released on 1992 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 854 pages
Book Rating : 4.:/5 (319 download)
Download or read book Environmental Health Perspectives written by and published by . This book was released on 1993 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John E. Elliott
Publisher : Springer Science & Business Media
ISBN 13 : 0387894322
Total Pages : 476 pages
Book Rating : 4.3/5 (878 download)
Download or read book Wildlife Ecotoxicology written by John E. Elliott and published by Springer Science & Business Media. This book was released on 2011-08-27 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many books have now been published in the broad field of environmental toxicology. However, to date, none of have presented the often fascinating stories of the wildlife science, and the steps along the way from discovery of problems caused by environmental pollutants to the regulatory and non-regulatory efforts to address the problems. This book provides case by case examinations of how toxic chemical effects on wildlife have brought about policy and regulatory decisions, and positive changes in environmental conditions. Wild animal stories, whether they are about the disappearance of charismatic top predators, or of grossly deformed embryos or frogs, provide powerful symbols that can and have captured the public's imagination and have resulted in increased awareness by decision makers. It is the intent of this book to present factual and balanced overviews and summaries of the science and the subsequent regulatory processes that followed to effect change (or not). We cover a variety of chemicals and topics beginning with an update of the classic California coastal DDT story of eggshell thinning and avian reproduction to more recent cases, such as the veterinarian pharmaceutical that has brought three species of Asian vultures to the brink of extinction. Researchers, regulators, educators, NGOs and the general public will find valuable insights into the processes and mechanisms involved both in environmental scientific investigation and in efforts to effect positive change.
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ISBN 13 :
Total Pages : 512 pages
Book Rating : 4.:/5 (89 download)
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ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.3/5 (555 download)
Download or read book Southern Sea Otters Translocation (CA,OR) written by and published by . This book was released on 1987 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stephanie D. Pastva
Publisher :
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.3/5 (129 download)
Download or read book Exposure and Risk of Polychlorinated Biphenyls to Mink (Mustela Vison) at the Kalamazoo River Superfund Site, Michigan written by Stephanie D. Pastva and published by . This book was released on 2003 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gary William Witmer
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.:/5 (319 download)
Download or read book Forest Carnivore Conservation and Management in the Interior Columbia Basin written by Gary William Witmer and published by . This book was released on 1998 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest carnivores in the Pacific Northwest include 11 medium to large-sized mammalian species of canids, felids, mustelids, and ursids. These carnivores have widely differing status in the region, with some harvested in regulated furbearer seasons, some taken for depredations, and some protected because of rarity. Most large carnivores have declined in numbers or range from human encroachment, loss or modification of forest habitat, accidental deaths (e.g., mortality from vehicles), illegal kills, and our inability to adequately monitor and protect populations. Efforts to reverse these trends include new approaches to reduce conflicts with humans, research to better define habitat needs, formation of expert carnivore working groups, and use of Geographic Information System models to predict specific impacts of habitat modifications. Long-term preservation of large carnivores in the region is problematic unless we reduce forest fragmentation and conflicts with humans and improve our ability to quantitatively integrate population dynamics with landscape level habitat requirements.
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ISBN 13 :
Total Pages : 940 pages
Book Rating : 4.E/5 ( download)
Download or read book General Technical Report PNW-GTR written by and published by . This book was released on 1997 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (321 download)
Download or read book Final Environmental Impact Statement for Translocation of Southern Sea Otters: Technical support documents written by and published by . This book was released on 1987 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : George W. Ware
Publisher : Springer Science & Business Media
ISBN 13 : 1461206251
Total Pages : 159 pages
Book Rating : 4.4/5 (612 download)
Download or read book Reviews of Environmental Contamination and Toxicology written by George W. Ware and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews of Environmental Contamination and Toxicology provides detailed review articles concerned with aspects of chemical contaminants, including pesticides, in the total environment with toxicological considerations and consequences.
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ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (318 download)
Download or read book Biology of Puget Sound Marine Mammals and Marine Birds written by and published by . This book was released on 1985 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 1198 pages
Book Rating : 4.:/5 (319 download)
Download or read book Wildlife Review written by and published by . This book was released on 1980 with total page 1198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
