Knowledge Assessment (community and Scientific) to Inform the Identification of Critical Habitat for Peary Caribou, Rangifer Tarandus Pearyi, in the Canadian Arctic PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Knowledge Assessment (community and Scientific) to Inform the Identification of Critical Habitat for Peary Caribou, Rangifer Tarandus Pearyi, in the Canadian Arctic PDF full book. Access full book title Knowledge Assessment (community and Scientific) to Inform the Identification of Critical Habitat for Peary Caribou, Rangifer Tarandus Pearyi, in the Canadian Arctic by Cheryl Ann Johnson. Download full books in PDF and EPUB format.
Author: Cheryl Ann Johnson Publisher: ISBN: 9780660087788 Category : Caribou Languages : en Pages : 192
Book Description
"This report describes work undertaken to inform the identification of critical habitat for Peary caribou (Rangifer tarandus pearyi) in Canada, as part of the requirement for the preparation of a federal Recovery Strategy for this species under the federal Species at Risk Act. The Recovery Strategy is being completed through a separate process by the Canadian Wildlife Service. The report presents a conceptual framework outlining the steps in the knowledge assessment process to inform the identification of critical habitat for Peary caribou based on scientific and community knowledge. It describes the necessary and available data to support implementation of the framework, and uses a variety of analytical procedures and assessment criteria to evaluate and describe population condition and habitat requirements across the current species distribution of Peary caribou in Canada. While data limitations and knowledge gaps that would enhance our understanding and address outstanding uncertainties are discussed, the report concludes that the available body of knowledge is sufficient from a science perspective to inform the identification of critical habitat for Peary caribou. Methodologies to update this assessment with new information are presented, as part of an adaptive management cycle to support the recovery of this species"--Preface, p. i.
Author: Cheryl Ann Johnson Publisher: ISBN: 9780660087788 Category : Caribou Languages : en Pages : 192
Book Description
"This report describes work undertaken to inform the identification of critical habitat for Peary caribou (Rangifer tarandus pearyi) in Canada, as part of the requirement for the preparation of a federal Recovery Strategy for this species under the federal Species at Risk Act. The Recovery Strategy is being completed through a separate process by the Canadian Wildlife Service. The report presents a conceptual framework outlining the steps in the knowledge assessment process to inform the identification of critical habitat for Peary caribou based on scientific and community knowledge. It describes the necessary and available data to support implementation of the framework, and uses a variety of analytical procedures and assessment criteria to evaluate and describe population condition and habitat requirements across the current species distribution of Peary caribou in Canada. While data limitations and knowledge gaps that would enhance our understanding and address outstanding uncertainties are discussed, the report concludes that the available body of knowledge is sufficient from a science perspective to inform the identification of critical habitat for Peary caribou. Methodologies to update this assessment with new information are presented, as part of an adaptive management cycle to support the recovery of this species"--Preface, p. i.
Author: Publisher: Canadian Museum of Civilization/Musee Canadien Des Civilisations ISBN: 9780662051756 Category : Climatic changes Languages : en Pages : 448
Book Description
Discusses current and future risks and opportunities that climate change presents to Canada, with a focus on human and managed systems. Based on analysis of existing knowledge.
Author: Ecological Stratification Working Group (Canada) Publisher: Centre for Land and Biological Resources Research ; Hull, Quebec : State of the Environment Directorate ISBN: Category : Nature Languages : en Pages : 140
Book Description
[An] expanded attribute database [that] includes attribute data for the ecoprovince level of generalization.
Author: Luke Copland Publisher: Springer ISBN: 9402411011 Category : Science Languages : en Pages : 426
Book Description
This book provides an overview of the current state of knowledge of Arctic ice shelves, ice islands and related features. Ice shelves are permanent areas of ice which float on the ocean surface while attached to the coast, and typically occur in very cold environments where perennial sea ice builds up to great thickness, and/or where glaciers flow off the land and are preserved on the ocean surface. These landscape features are relatively poorly studied in the Arctic, yet they are potentially highly sensitive indicators of climate change because they respond to changes in atmospheric, oceanic and glaciological conditions. Recent fracturing and breakup events of ice shelves in the Canadian High Arctic have attracted significant scientific and public attention, and produced large ice islands which may pose a risk to Arctic shipping and offshore infrastructure. Much has been published about Antarctic ice shelves, but to date there has not been a dedicated book about Arctic ice shelves or ice islands. This book fills that gap.
Author: Graeme Caughley Publisher: Wiley ISBN: 9780865424319 Category : Science Languages : en Pages : 459
Book Description
This is an up-to-date and comprehensive look at the increasingly important subject of population management and conservation. Drawing on case studies of previous extinctions and near-extinctions, the authors discuss current theories for why species are driven into decline and how these declines can be reversed. Set in a real-world context of economics, legislation and treaties, this book is very much a practical guide for conservation action. An eminently practical book discussing the theory and practice of conservation as it is in the real world rather than in an imaginary ideal scenario. A synthesis of the very important contribution Graeme Caughley made to the science of conservation biology.
Author: Monte Hummel Publisher: Dundurn ISBN: 1459718429 Category : Nature Languages : en Pages : 291
Book Description
"If the caribou die, then we die." These few words speak eloquently to the significanceof caribou for northern peoples. They were spoken not by a wise old chief, but by a 13-year-old Dene youth in 2007 during a hearing regarding uranium exploration on the caribou wintering grounds. Right now there is urgent, widespread concern about the future of the most centralof species: caribou. Caribou and the North brings both the facts and the feelingsof the current situation to a North American readership. The writers look at why we need to conserve the caribou, the threats that have faced caribou in the past, present, and future, and the actions that we can take. Also included is an appendixwith up-to-date information on the range, movements, habitats, numbers, population trends, and key threats to caribou in North America.
Author: Galina A. Klevezal Publisher: CRC Press ISBN: 9789054106210 Category : Nature Languages : en Pages : 290
Book Description
This text focuses on the principles and methods of using growth layers formed in teeth and bones of mammals to make a judgement on essential traits of the animal's life history. In nearly all mammalian species, including man, the age of individuals can be determined from the number of growth layers and, at least in some of them, it is possible to estimate the season of an animal's birth and death, age of sexual maturation, periodicity of reproduction, certain feeding habits and other aspects of the individual's biology. It is also possible, from tooth-enamel analysis, to assess doses of radiation accumulated by animals and human beings during their lifetime.;This book is intended for zoologists, wild-game biologists and zoo archaeologists, but some of the sections could also be of interest for anthropologists, radioecologists and conservation biologists.
Author: Henry P. Huntington Publisher: ISBN: Category : Arctic regions Languages : en Pages : 278
Book Description
The purpose of this report is "to summarize ... the information required to assess the state of the Arctic's natural environment today ... ; to provide a useful reference to a wide audience of policy makers, Arctic residents, researchers, and others active in the conservation of Arctic flora and fauna; to point the way to improving our collective understanding and facilitating the international cooperative action required to conserve the Arctic's natural environment."--Page 11.
Author: Cheryl Ann Johnson
Author: Cheryl Ann Johnson
Author: 
Author: Ecological Stratification Working Group (Canada)
Author: Luke Copland
Author: Graeme Caughley
Author: Monte Hummel![The Bison of Yellowstone National Park. [Illustr.] PDF](https://books.google.com/books/content/images/frontcover/rwhjzwEACAAJ?fife=w80-h100)
Author: Margaret Mary Meagher
Author: Galina A. Klevezal
Author: Alan Andrew MacEachern
Author: Henry P. Huntington