Surveys of the Beverly Caribou Calving Grounds, 1957-94 PDF Download
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 119
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Book Description
The calving grounds of the Beverly caribou herd in the Northwest Territories have been delineated over the 23 years between 1957 and 1994 by the Canadian Wildlife Service and the Northwest Territories Department of Resources, Wildlife & Economic Development, and during monitoring for the Caribou Protection Measures. Survey design, criteria for defining the calving ground, timing & coverage of surveys, and weather conditions have varied from year to year. This report maps the Beverly caribou herd's traditional calving grounds from information in the 1957-94 surveys, compiles flight lines & survey strata for each annual calving ground survey into one report, and determines how frequently the Caribou Protection Area covered the annual calving grounds. It also discusses the technical & environmental sources of uncertainty that influence the mapping of the calving grounds.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 119
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Book Description
The calving grounds of the Beverly caribou herd in the Northwest Territories have been delineated over the 23 years between 1957 and 1994 by the Canadian Wildlife Service and the Northwest Territories Department of Resources, Wildlife & Economic Development, and during monitoring for the Caribou Protection Measures. Survey design, criteria for defining the calving ground, timing & coverage of surveys, and weather conditions have varied from year to year. This report maps the Beverly caribou herd's traditional calving grounds from information in the 1957-94 surveys, compiles flight lines & survey strata for each annual calving ground survey into one report, and determines how frequently the Caribou Protection Area covered the annual calving grounds. It also discusses the technical & environmental sources of uncertainty that influence the mapping of the calving grounds.
Author: Anne Gunn (Wildlife manager)
Publisher:
ISBN:
Category : Aerial surveys in wildlife management
Languages : en
Pages : 119
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Book Description
Author: Joe C. Truett
Publisher: Elsevier
ISBN: 0080512410
Category : Science
Languages : en
Pages : 461
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Book Description
In spite of the harsh conditions that characterize the Arctic, it is a surprisingly fragile ecosystem. The exploration for oil in the Arctic over the past 30 years has had profound effects on the plants and animals that inhabit this frozen clime. The Natural History of an Arctic Oil Field synthesizes decades of research on these myriad impacts. Specialists with years of field experience have contributed to this volume to create the first widely available synopsis of the ecology and wildlife biology of animals and plants living in close association with an actively producing oil field. - First widely available synthesis of arctic oil field ecology and wildlife biology - Concise yet readable treatment of a diverse polar ecosystem - Useful for land managers, policy makers as well as ecologists, and population biologists - Chapters authored by recognized authorities and contributions are peer-reviewed for accuracy and scientific rigor - Illustrations attractively designed to enhance comprehension
Author: T. Mark Williams
Publisher:
ISBN:
Category : Caribou
Languages : en
Pages : 36
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Book Description
Author: A. Gunn
Publisher:
ISBN:
Category :
Languages : en
Pages : 27
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Book Description
Report of an aerial survey conducted June 1980 of the Beverly caribou (Rangifer tarandus groenlandicus) herd's calving grounds northwest of Great Bear Lake in the Northwest Territories to estimate the herds size.
Author: Anne Gunn
Publisher:
ISBN:
Category : Caribou
Languages : en
Pages :
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Book Description
Report of an aerial survey conducted June 1980 of the Beverly caribou (Rangifer tarandus groenlandicus) herd's calving grounds northwest of Great Bear Lake in the Northwest Territories to estimate the herds size.
Author: Anne Gunn (Wildlife manager)
Publisher:
ISBN:
Category : Caribou
Languages : en
Pages : 27
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Book Description
Report of an aerial survey conducted June 1980 of the Beverly caribou (Rangifer tarandus groenlandicus) herd's calving grounds northwest of Great Bear Lake in the Northwest Territories to estimate the herds size.
Author: B. Stephenson
Publisher:
ISBN:
Category : Caribou
Languages : en
Pages : 34
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Book Description
Report of an aerial reconnaissance survey of the Beverly caribou (Rangifer tarandus groenlandicus) calving grounds carried out June 1982 in the central eastern Northwest Territories. Total population was estimated at 124,700.
Author: David George Anderson
Publisher: Berghahn Books
ISBN: 9781571815743
Category : Nature
Languages : en
Pages : 264
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Book Description
In the last two decades, there has been an increased awareness of the traditions and issues that link aboriginal people across the circumpolar North. One of the key aspects of the lives of circumpolar peoples, be they in Scandinavia, Alaska, Russia, or Canada, is their relationship to the wild animals that support them. Although divided for most of the 20th Century by various national trading blocks, and the Cold War, aboriginal people in each region share common stories about the various capitalist and socialist states that claimed control over their lands and animals. Now, aboriginal peoples throughout the region are reclaiming their rights. This volume is the first to give a well-rounded portrait of wildlife management, aboriginal rights, and politics in the circumpolar north. The book reveals unexpected continuities between socialist and capitalist ecological styles, as well as addressing the problems facing a new era of cultural exchanges between aboriginal peoples in each region.
Author: Douglas C. Heard
Publisher:
ISBN:
Category : Aerial surveys in wildlife management
Languages : en
Pages : 27
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Book Description
Report of a stratified transect strip survey in which caribou were counted on aerial photographs. The survey was carried out on the Beverly caribou (Rangifer tarandus groenlandicus) herd in June 1988 on the herds calving grounds in the central eastern Northwest Territories. Total population was estimated at about 108,000 caribou indicating that the herd is no longer increasing as appeared to be the case in 1984.
