› › Mortality Of Migratory Barren Ground Caribou On The Calving Grounds Of The Beverly Herd Northwest Territories 1981 83

Mortality of Migratory Barren-ground Caribou on the Calving Grounds of the Beverly Herd, Northwest Territories, 1981-83

Author : F. L. Miller

Publisher : [Edmonton, Alta.] : Environment Canada, Canadian Wildlife Service

Page : 26 pages

File Size : 16,89 MB

Release : 1988

Category : Barren ground caribon

ISBN : 9780662162636

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Book Description

Results of an investigation of the mortality of migrating barren-ground caribou, Rangifer tarandus groenlandicus, on the calving grounds of the Beverly caribou herd, District of Keewatin, in 1981, 1982 and 1983.



Mortality of Migratory Barren-ground Caribou on the Calving Ground of the Beverly Herd, District of Keewatin, Northwest Territories, 1981-83

Author : Frank L. Miller

Publisher :

Page : 249 pages

File Size : 26,50 MB

Release : 1985

Category : Barren ground caribou

ISBN :

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Book Description

Report on an investigation of the mortality of newborn caribou calves of the Beverly caribou herd to evaluate the importance of predation during the calving and early postcalving to provide management recommendations. Period of investigation was 1981-83.



Wildlife Review

Author :

Publisher :

Page : 528 pages

File Size : 42,33 MB

Release : 1989

Category : Wildlife conservation

ISBN :

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The Wolves of Denali

Author : L. David Mech

Publisher : U of Minnesota Press

Page : 266 pages

File Size : 47,12 MB

Release : 2003-05-01

Category : Nature

ISBN : 9780816629596

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Book Description

For more than nine years the wolves in Alaska's Denali National Park were the subject of intense research by a group of renowned scientists led by L. David Mech. The result of their work is the most comprehensive study of a population of wolves and their prey ever available. This accessible, fascinating, and extensively illustrated book will appeal to researchers, general readers, and wolf enthusiasts across the world.



Surveys of Geese and Swans in the Inuvialuit Settlement Region, Western Canadian Arctic, 1989-2001

Author : James Edward Hines

Publisher :

Page : 76 pages

File Size : 48,75 MB

Release : 2006

Category : Nature

ISBN :

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Book Description

This paper is part of a series that reports the peer-reviewed results of original research carried out by members of the Canadian Wildlife Service or supported by the Service. Included in the series are monitoring studies of Canadian species, natural histories, status reports on human hunting activities, habitat research, and the effects of human activities and environmental toxins on wildlife.



Wild Mammals of North America

Author : George A. Feldhamer

Publisher : JHU Press

Page : 1250 pages

File Size : 20,18 MB

Release : 2003-11-19

Category : Nature

ISBN : 9780801874161

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Hydrological Classification of Canadian Prairie Wetlands and Prediction of Wetland Inundation in Response to Climatic Variability

Author : Ming-Ko Woo

Publisher :

Page : 28 pages

File Size : 25,87 MB

Release : 1993

Category : Flood forecasting

ISBN :

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Book Description

"Several wetland classification schemes have been devised to facilitate waterfowl management in North America. These schemes were developed primarily from vegetational, not hydrological, characteristics of wetlands and so do not consider annual changes in slough responses to climatic variability. Here we provide a hydrological scheme that proves to be consistent with Millar's (1976) ecological classification scheme"--Abstract.



The Ecology, Status and Conservation of Marine and Shoreline Birds of the Queen Charlotte Islands

Author : Kees Vermeer

Publisher :

Page : 156 pages

File Size : 35,87 MB

Release : 1997

Category : Nature

ISBN :

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Book Description

Presents a synthesis on the ecology, status, and conservation of marine and shoreline birds of the Queen Charlotte Islands, compiling papers on various disciplines to provide a review of what is currently known about the Islands' marine biology, with a particular emphasis on birds. The papers are presented in five sections: the physical and biological environment and prey organisms, including physical oceanography, zooplankton distribution and availability, and marine fishes as prey; nesting populations of marine birds and distribution of birds at sea; distribution and association of marine waterfowl, including papers on the distribution and ecology of Branta bernicla; seasonality and nesting of shorebirds; and introduced predators and toxic chemicals.



The Colonial Waterbirds of Great Slave Lake, Northwest Territories

Author : Jacques Sirois

Publisher :

Page : 64 pages

File Size : 27,31 MB

Release : 1995

Category : Nature

ISBN :

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Book Description

The authors documented the diversity, abundance, distribution, and nesting chronology of the colonial waterbirds of Great Slave Lake in 1996-1995. All available historical information was reviewed.



Studies of High-latitude Seabirds

Author : Anthony J. Gaston

Publisher : Published for the Ocean Sciences Centre by the Canadian Wildlife Service, c1991-c1993.

Page : 44 pages

File Size : 25,68 MB

Release : 1991

Category : Nature

ISBN :

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Book Description

Purpose of symposium was to present some current issues in marine ornithology and to explore ways in which science can illuminate and enhance conservation biology. Includes behavioural, energetic, and oceanographic aspects of seabird feeding ecology, representing a cross section of marine ornithology focused on the ecology of birds at sea, [1989 symp.].