Download or read book COSEWIC Assessment and Update Status Report on the Bering Cisco Coregonus Laurettae in Canada electronic Resource written by Committee on the Status of Endangered Wildlife in Canada and published by . This book was released on 2004 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report evaluates the status of the Bering cisco (Coregonus laurettae). It provides general information on the species (taxonomy, description) and describes the following: distribution; habitat; biology; population sizes and trends; limiting factors and threats; special significance of the species; existing protection or other status.
Download or read book COSEWIC Assessment Report and Update Status Report on the Roseate Tern Sterna Dougallii written by and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marine Fishes of Arctic Canada written by Brian W. Coad and published by University of Toronto Press. This book was released on 2018-01-01 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine Fishes of Arctic Canada is an accessible and up-to-date study on the diverse marine fish population existing in Canadian waters.
Download or read book Atlantic Fishes of Canada written by William Beverley Scott and published by . This book was released on 1988 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atlantic Fishes of Canada is intended as a replacement volume for Fishes of the Atlantic Coast of Canada, which was published in 1966 as Bulletin 155 of the Fisheries Research Board of Canada. The major portion of the present book is concerned with the biology, distribution, and/or economics of the fishes occurring off our Atlantic coast. Most accounts are well documented, necessitating an extensive reference list, which we hope will prove useful in itself. A checklist and keys are also presented for students or anyone concerned with the kinds and identification of fishes making up the fauna of the region. Many changes have occurred since 1966, not only in the state of our knowledge of the fauna and its biology but also in the management of the resource. Changes in the management are well documented in the section 'Atlantic Coast Fisheries and Fisheries Research in the Last 25 Years.'
Download or read book The Pacific Arctic Region written by Jacqueline M. Grebmeier and published by Springer. This book was released on 2014-06-10 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Pacific Arctic region is experiencing rapid sea ice retreat, seawater warming, ocean acidification and biological response. Physical and biogeochemical modeling indicates the potential for step-function changes to the overall marine ecosystem. This synthesis book was coordinated within the Pacific Arctic Group, a network of international partners working in the Pacific Arctic. Chapter topics range from atmospheric and physical sciences to chemical processing and biological response to changing environmental conditions. Physical and biogeochemical modeling results highlight the need for data collection and interdisciplinary modeling activities to track and forecast the changing ecosystem of the Pacific Arctic with climate change.
Download or read book Fishes of Alaska written by Catherine W. Mecklenburg and published by Amer Fisheries Society. This book was released on 2002-01-01 with total page 1037 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drafting a Conservation Blueprint written by Craig Groves and published by . This book was released on 2003-05-16 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drafting a Conservation Blueprint lays out for the first time in book form a step-by-step planning process for conserving the biological diversity of entire regions. In an engaging and accessible style, the author explains how to develop a regional conservation plan and offers experience-based guidance that brings together relevant information from the fields of ecology, conservation biology, planning, and policy. Individual chapters outline and discuss the main steps of the planning process, including: • an overview of the planning framework • selecting conservation targets and setting goals • assessing existing conservation areas and filling information gaps • assessing population viability and ecological integrity • selecting and designing a portfolio of conservation areas • assessing threats and setting priorities A concluding section offers advice on turning conservation plans into action, along with specific examples from around the world. The book brings together a wide range of information about conservation planning that is grounded in both a strong scientific foundation and in the realities of implementation.
Download or read book Charrs written by E.K. Balon and published by Springer. This book was released on 1980-04-30 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Alaskan Beaufort Sea written by Peter W. Barnes and published by Elsevier. This book was released on 2013-09-17 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alaskan Beaufort Sea: Ecosystems and Environments provides an interdisciplinary view into almost all aspects of the environment, with a detailed survey of the background literature. This book focuses on the Alaskan Beaufort Shelf environment. Organized into four parts encompassing 20 chapters, this book begins with an overview of the characteristics and history of the region in which the research took place and defines the objectives of the studies program. This text then examines the subsynoptic meteorological networks along the Beaufort Sea coast and shelf. Other chapters consider the thermally generated mesoscale effects on surface winds and the orographic mesoscale effects on surface winds. This book discusses as well the phytoplankton associations and relative phytoplankton production in the area between the 20-m depth contour and the edge of the ice in summer. The final chapter deals with the characteristics of the ice cover and oil-ice interactions that will affect cleanup activities after blowout. This book is a valuable resource for scientists and conservationists.
Download or read book Offshore Oil and Gas Development in the U S written by David A. Contreras and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of offshore oil, gas and other mineral resources in the United States is impacted by a number of interrelated legal regimes, including international, federal and state laws. International law provides a framework for establishing national ownership or control of offshore areas, and U.S. domestic law has adopted these internationally recognised principles. This book describes the nature of U.S. authority over offshore areas pursuant to international and domestic law and explains the laws, at both the state and federal levels, governing the development of offshore oil and gas and the litigation that has flowed from development under these legal regimes; recent changes to authorities regulating offshore development and legislative proposals concerning offshore oil and natural gas exploration and production.
Download or read book Synopsis of the Parasites of Fishes of Canada written by T. E. McDonald and published by . This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information on the parasites of Canadian fishes published between the years 1978 and 1993, inclusive, is assembled as Parasite-Host and Host-Parasite lists. The 925 named species of parasites are reported on 292 species of Canadian fishes. The Parasite-Host list is organized on a taxonomic basis and identifies for each species its habitat (freshwater, marine, or brackish), site of occurence in its host(s), species host(s), known geographic distribution within Canadian waters, and the published source for each host and localty record. The Host-Parasite list is organized according to the taxonomy of the hosts and is accompanied by data on the known Canadian distribution of the parasites. For both the Parasite-Host and Host-Parasite lists, a "Remarks" section containing explanatory comments concerning systematics, nomenclature, and notes on other specific items is included as warranted. In addition to listing the cited references, as supplentary list of references is included to cover other Canadian literature on fish parasites.
Download or read book Northern Protected Areas and Wilderness written by Juri Peepre and published by Whitehorse : Canadian Parks and Wilderness Society, Yukon Chapter. This book was released on 1994 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of the Arctic Marine Environment written by Donald Wilbur Hood and published by Fairbanks : Institute of Marine Science, University of Alaska. This book was released on 1976 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on topics selected from a symposium held in conjunction with the Third International Conference on Port and Ocean Engineering under Arctic conditions (PDAC-75).
Download or read book Antarctic Ecology written by Martin W. Holdgate and published by . This book was released on 1968 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Terrestrial Ecozones of Canada written by Ed B. Wiken and published by Lands Directorate, Environment Canada. This book was released on 1986-01-01 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Systematics and Osteology of the Zoarcidae Teleostei Perciformes written by Michael Eric Anderson and published by . This book was released on 1994 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report Of The Board Of Regents written by Smithsonian Institution Board Of Regent and published by Wentworth Press. This book was released on 2019-03-25 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
