Download or read book Calving Ground Survey of the Beverly Caribou Herd 1982 written by B. Stephenson and published by . This book was released on 1984 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Survey of the Calving Grounds of the Beverly Caribou Herd 1980 written by A. Gunn and published by . This book was released on 1992 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Survey of the Calving Grounds of the Beverly Caribou Herd 1980 written by Anne Gunn (Wildlife manager) and published by . This book was released on 1982 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Survey of the Calving Grounds of the Beverly Caribou Herd 1980 written by Anne Gunn and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Surveys of the Beverly Caribou Calving Grounds 1957 94 written by and published by . This book was released on 1997 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Beverly Calving Ground Survey June 2 14 1987 written by Douglas C. Heard and published by . This book was released on 1990 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report of a strip transect census of the Beverly caribou (Rangifer tarandus groenlandicus) herd carried out in June 1987 on the herds calving grounds in the central eastern Northwest Territories. Total population was estimated at 49,100, which was lower than estimates obtained in 1984.
Download or read book Beverly Calving Ground Survey June 2 14 1988 written by Douglas C. Heard and published by . This book was released on 1990 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Sex and Age Composition of the Beverly Herd of Barren ground Caribou in the Fall of 1981 and 1982 written by Anne Gunn (Wildlife manager) and published by . This book was released on 1984 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report of surveys in the fall of 1981 and 1982 carried out to determine the sex ratio and the proportion of calves to cows in Beverly caribou (Rangifer tarandus groenlandicus) herd of the southcentral Northwest Territories.
Download or read book Wildlife Review written by and published by . This book was released on 1992 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Preliminary Report on the November 1982 Sample of Barren ground Caribou from the Beverly Herd written by and published by . This book was released on 1983 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of the impact of fire on the Beverly Herd of barren-ground caribou officially began in the 1982-83 fiscal year. Amajor component of that study is an assessment of the conditionof caribou at the start and end of the winter period. Thepurpose is to learn if there is any indication that the presentwinter range is inadequate in quantity or quality for the presentpopulation of caribou.
Download or read book Mortality of Migratory Barren ground Caribou on the Calving Grounds of the Beverly Herd Northwest Territories 1981 83 written by F. L. Miller and published by [Edmonton, Alta.] : Environment Canada, Canadian Wildlife Service. This book was released on 1988 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book A Survey of Lesser Snow Geese on Southampton and Baffin Islands NWT 1979 written by A. Reed and published by . This book was released on 1987 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: A survey conducted in eight colonies in June and July 1979 showed a 50% increase in the Southampton Island population but not significant change on Baffin Island.
Download or read book A Calving Ground Survey of the Hall Peninsula Caribou Herd written by and published by . This book was released on 1979 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes aerial surveys conducted in June 1979 over Hall Peninsula, southern Baffin Island, to document the location & extent of caribou calving areas. Survey methods are described and results are presented regarding numbers of caribou & calves observed, the areas where they were observed, and the geographic characteristics of those areas. Suspected calving areas are delineated and recommendations are made for further research to verify their boundaries and determine their significance.
Download or read book Calving Ground Survey South Baffin Caribou Herd written by R. Redhead and published by . This book was released on 1979 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report of an aerial reconnaissance survey done in June 1976 to census the South Baffin caribou herd. During the transect surveys near Dewar Lakes, 185 caribou were seen and the first calves were seen June 6 west of Dewar Lakes.
Download or read book The Natural History of an Arctic Oil Field written by Joe C. Truett and published by Elsevier. This book was released on 2000-06-09 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Calving Ground Survey South Baffin Caribou Herd June 1976 written by Land, Ellis and published by [Yellowknife] : N.W.T. Wildlife Service. This book was released on 1979 with total page 26 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 1957 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
