Download or read book Browsing Science Research at the Federal Level in Canada written by Brian B. Wilks and published by University of Toronto Press. This book was released on 2004-01-01 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wilks provides a historical background, list of publications, and description of activities for most of the major science initiatives undertaken at the federal level. He surveys a wide range of government documents and monographic and serial science collections used by both faculty and students.
Download or read book The Thick billed Murres of Prince Leopold Island written by Anthony J. Gaston and published by . This book was released on 1960 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Understanding Risk to Wildlife from Exposures to Per and Polyfluorinated Alkyl Substances PFAS written by Mark S. Johnson and published by CRC Press. This book was released on 2021-04-22 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding Risk to Wildlife from Exposures to Per- and Polyfluorinated Alkyl Substances (PFAS) provides the most recent summary of toxicity data relevant to mammals, birds, reptiles, and amphibians, and provides values for use in risk assessment applications. Predicting the bioaccumulation of PFAS in terrestrial wildlife (including humans) has proven to be extremely complex. As a group, PFAS act differently than traditional non-ionic organic molecules, where PFAS can break down and reform, whereas some are demonstrated to be extremely persistent. Where sufficient data are provided, this book establishes toxicity reference values (TRVs), which are derived to assist in characterizing environmental sources of contamination and making risk-based decisions. Features: Provides toxicity reference values (TRVs) for vertebrates (mammals, birds, amphibians) for PFAS, where sufficient data are available, and includes objective supporting background information. Assigns a level of confidence to each TRV to provide the risk assessor with an understanding of the relative uncertainty associated with each value. Presents toxicity data in the formats of scatter diagrams and tables for quick review and assessment. Provides TRVs relevant for screening and decision making This book serves as a useful aid for risk assessors and managers in those industries that have sites contaminated with PFAS, consultants tasked with evaluating risks at such sites, and staff at regulatory agencies at various governmental levels, who need to know how much contamination is considered safe for wildlife. It will also appeal to researchers with an interest in filling the gaps in the current toxicological data for PFAS exposure.
Download or read book Studies of High latitude Seabirds written by A. J. Gaston and published by . This book was released on 1957 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Progress Notes written by Canadian Wildlife Service and published by . This book was released on 1977 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Population Ecology Studies of the Polar Bear in the Area of Southeastern Baffin Island written by Ian Stirling and published by . This book was released on 1980 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Diets of Muskoxen and Peary Caribou on Some Islands in the Canadian High Arctic written by G. R. Parker and published by Minister of Supply and Services. This book was released on 1978 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caribou (Rangifer tarandus pearyi) and muskox (ovibos moschatus) rumen and faecal samples were collected from sites within the Canadian arctic archipelago. In summer, willow (Salix arctica) was preferred by caribou, while Muskoxen preferred a sedge-willow.
Download or read book Science Review written by Bedford Institute of Oceanography and published by . This book was released on 1984 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book BIO Review written by Bedford Institute of Oceanography and published by . This book was released on 1982 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Occasional Paper written by and published by . This book was released on 1984 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arctic Research of the United States written by and published by . This book was released on 1993 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Abstracts written by U.S. Fish and Wildlife Service and published by . This book was released on 1976 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report Series written by Canadian Wildlife Service and published by . This book was released on 1985 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report Series Canadian Wildlife Service written by and published by . This book was released on 1966 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report Series Canadian Wildlife Service written by Canadian Wildlife Service and published by . This book was released on 1978 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Zoology written by and published by . This book was released on 1993 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Condor written by and published by . This book was released on 2001 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
