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Canadian Wildlife Serviceresearch On Toxic Chemicals
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Book Synopsis Canadian Wildlife Service...Research on Toxic Chemicals by : Canadian Wildlife Service. Western and Northern Region
Download or read book Canadian Wildlife Service...Research on Toxic Chemicals written by Canadian Wildlife Service. Western and Northern Region and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Guide to the Canadian Wildlife Service National Registry of Toxic Chemical Residues by : John E. Elliott
Download or read book A Guide to the Canadian Wildlife Service National Registry of Toxic Chemical Residues written by John E. Elliott and published by . This book was released on 1987 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The computerized National Registry of Toxic Chemical Residues is a repository for information on wildlife specimens analyzed for toxic chemicals by the Canadian wildlife Service (CWS), or deposited in the CWS National Specimen Bank. Since 1963, residue data for more than 30, 000 individual specimens representing 327 species of Canadian wildlife have been added to the data base. Specimens were collected mainly from Canadian territories or near boundary U.S. territories, especially in the Great Lakes. There are also limited data from Canadian migratory species and their prey collected in Central and South America. The registry contains data only from specimens collected in the field and not experimentally dosed. This "User Guide" should help interested persons understand the registry system and assist the user in obtaining both data on residue levels in wildlife and information on the contents of the CWS National Specimen Bank"--Abstract, p. iv.
Book Synopsis Pesticides and Wildlife by : Canadian Wildlife Service
Download or read book Pesticides and Wildlife written by Canadian Wildlife Service and published by Ottawa. This book was released on 1971 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Use of Museum Specimens in Toxic Chemical Research by : Anne Meachem Rick
Download or read book Use of Museum Specimens in Toxic Chemical Research written by Anne Meachem Rick and published by Information Canada. This book was released on 1975 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Toxic Chemicals, Wildlife, and You by : Canadian Wildlife Federation
Download or read book Toxic Chemicals, Wildlife, and You written by Canadian Wildlife Federation and published by . This book was released on 1991 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Occasional Paper - Canadian Wildlife Service by : Canadian Wildlife Service
Download or read book Occasional Paper - Canadian Wildlife Service written by Canadian Wildlife Service and published by . This book was released on 1957 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Review of the Toxic Chemicals Concerns of the Canadian Wildlife Service in B.C. and the Yukon, 1980 by : P. E. Whitehead
Download or read book A Review of the Toxic Chemicals Concerns of the Canadian Wildlife Service in B.C. and the Yukon, 1980 written by P. E. Whitehead and published by . This book was released on 1980 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Toxic Chemicals in Living Things in the Gulf of St. Lawrence by : P. A. Pearce
Download or read book Toxic Chemicals in Living Things in the Gulf of St. Lawrence written by P. A. Pearce and published by . This book was released on 1973 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Passion for Wildlife by : J. Alexander Burnett
Download or read book A Passion for Wildlife written by J. Alexander Burnett and published by UBC Press. This book was released on 2011-11-01 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Passion for Wildlife chronicles the history of the Canadian Wildlife Service and the evolution of Canadian wildlife policy over its first half century. It presents the exploits and accomplishments of a group of men and women whose dedication to the ideals of science, conservation, and a shared vision of Canada as a country that treasures its natural heritage has earned them the respect of their profession around the world.
Book Synopsis Wildlife Ecotoxicology by : John E. Elliott
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.
Book Synopsis Occasional Paper - Canadian Wildlife Service by : Canadian Wildlife Service
Download or read book Occasional Paper - Canadian Wildlife Service written by Canadian Wildlife Service and published by . This book was released on 2001 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Toxic Chemicals in the Great Lakes and Associated Effects: Effects by : Canada. Environment Canada
Download or read book Toxic Chemicals in the Great Lakes and Associated Effects: Effects written by Canada. Environment Canada and published by . This book was released on 1991 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Canada Year Book by : Canada. Dominion Bureau of Statistics
Download or read book The Canada Year Book written by Canada. Dominion Bureau of Statistics and published by . This book was released on 1975 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Environmental Health Perspectives by :
Download or read book Environmental Health Perspectives written by and published by . This book was released on 2000 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conservation Directory written by and published by . This book was released on 1970 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Environmental Specimen Banking and Monitoring as Related to Banking by : R.A. Lewis
Download or read book Environmental Specimen Banking and Monitoring as Related to Banking written by R.A. Lewis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a great dispar.ity between the ability of the major industrial nations to produce and distribute chemicals and our ability to comprehend the nature and potential severity of unintended consequences for man, his life support systems and the environment generally. Furthermore, the gap between our ability to produce and distribute myriad chemicals and our ability to identify, understand or predict unfavorable environmental impacts may widen. As environmental scientists we are conscious of the interrelatedness, not only of environmental systems, but of nations as well. Materials are continually moved across boundaries by human as well as natural agencies. The extent, rate and nature of transfer for most pollutants is largely unknown. We can only guess which of the numerous chemicals produced are candidates for concern. More important still is our practical ignorance of the mechanisms of chronic effects upon natural systems and of the concentrations, combinations and circumstances that may lead to irreversibilities or to serious consequences for man. We know very little also regarding the potential for or the kinds of indirect effects that might occur. With respect to the environmentltself, we know little of its assimilative capacity with regard to widely dispersed pollutants and their transformation products. But what we do know is disquieting, and a much-improved system for the evaluation and management of toxic and hazardous chemicals is needed.
Book Synopsis Element Analysis of Biological Samples by : G. Venkatesh Iyengar
Download or read book Element Analysis of Biological Samples written by G. Venkatesh Iyengar and published by CRC Press. This book was released on 2020-11-25 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the development of innovative new analytical techniques for biological trace element research, today's trace element investigators face formidable obstacles to obtaining reliable data. This complete reference identifies and assesses the challenges the analyst encounters at each stage of an analysis, and discusses the effects of various techniques on the sample. Three internationally recognized scientists and authors consider the effects of the numerous collection, storage, and sample preparatory techniques used in sample analysis. Proper analytical quality control, including such critical factors as sampling and sample preparation, specimen preservation and storage, and ashing, is examined. The book also looks at sample preparation methods unique to various instruments and speciation chemistry issues, and examines the link between chemical analysis and specimen banking. A previously unrecognized source of error, presampling factors, is also discussed.
