Download Full eBooks in PDF
Barren Ground Caribou Calving Ground Workshop Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Barren Ground Caribou Calving Ground Workshop book. This book definitely worth reading, it is an incredibly well-written.
Author : Donald Edmund Russell,Barren-Ground Caribou Calving Ground Workshop (2001 : Vancouver, B.C.),Canadian Wildlife Service. Pacific and Yukon Region
Publisher : Unknown
Page : 39 pages
File Size : 52,8 Mb
Release : 2002-01-01
Category : Barren ground caribou
ISBN : 0662327578
Author : Kim Gordon Poole,Anne Gunn (Wildlife manager),Jack Wierzchowski
Publisher : Unknown
Page : 93 pages
File Size : 40,8 Mb
Release : 2014
Category : Barren ground caribou
ISBN : OCLC:879220083
Author : F. L. Miller,Eric Broughton,Anne Gunn
Publisher : [Edmonton, Alta.] : Environment Canada, Canadian Wildlife Service
Page : 26 pages
File Size : 52,9 Mb
Release : 1988
Category : Barren ground caribon
ISBN : 0662162633
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.
Author : H. John Russell
Publisher : San Francisco, CA : Sierra Club Books
Page : 136 pages
File Size : 53,6 Mb
Release : 1998
Category : Art
ISBN : STANFORD:36105021962951
Lavishly illustrated with some of the best photographs of caribou ever assembled, THE WORLD OF THE CARIBOU explores the spectacular migrations and aggregations of this fascinating but little-known creature. Biologist John Russell also traces the history of humankind's relationship with the caribou. 50 color photos.
Author : George A. Feldhamer,Bruce C. Thompson,Joseph A. Chapman
Publisher : JHU Press
Page : 1250 pages
File Size : 47,6 Mb
Release : 2003-11-19
Category : Nature
ISBN : 0801874165
Table of contents
Author : Anonim
Publisher : Unknown
Page : 404 pages
File Size : 52,8 Mb
Release : 1996
Category : Caribou
ISBN : WISC:89058757170
Author : Francis Harper
Publisher : Good Press
Page : 210 pages
File Size : 44,6 Mb
Release : 2023-10-04
Category : Fiction
ISBN : EAN:8596547563747
"The Barren Ground Caribou of Keewatin" by Francis Harper. Published by Good Press. Good Press publishes a wide range of titles that encompasses every genre. From well-known classics & literary fiction and non-fiction to forgotten−or yet undiscovered gems−of world literature, we issue the books that need to be read. Each Good Press edition has been meticulously edited and formatted to boost readability for all e-readers and devices. Our goal is to produce eBooks that are user-friendly and accessible to everyone in a high-quality digital format.
Author : Harper Francis
Publisher : Hardpress Publishing
Page : 256 pages
File Size : 53,7 Mb
Release : 2016-06-23
Category : Electronic
ISBN : 1318985145
Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Author : Anonim
Publisher : Unknown
Page : 898 pages
File Size : 55,9 Mb
Release : 2004
Category : Electronic
ISBN : NWU:35556034782409
Author : Anonim
Publisher : Unknown
Page : 260 pages
File Size : 41,8 Mb
Release : 1995
Category : Electronic
ISBN : NWU:35556030198345
Author : John Boulanger
Publisher : Unknown
Page : 0 pages
File Size : 40,8 Mb
Release : 2021
Category : Barren ground caribou populations
ISBN : OCLC:1417099498
This report provides statistical commentary on survey methods used to monitor barren-ground caribou herds in the Northwest Territories (NWT) with an emphasis on intervals between surveys and survey precision. I provide some comments on the statistical design of surveys and some ideas to improve precision. Calving ground photo surveys and post-calving photo surveys are the most important surveys for barren-ground caribou as they provide benchmarks for herd status and management. Results of power analyses suggest that the sampling interval for these surveys should never be less than three years unless a very large change in abundance is expected. For the most likely rates of change in population size (+/- 10% per year) then a survey interval of five to six years is adequate. Composition surveys in June, fall (rut, usually late October), and late winter (March/April) are used to assess initial calf productivity, calf survival to four to five months, calf survival to nine to ten months, and sex ratio (in the fall). Representative sampling across a herd’s range is key to obtaining reliable results. Late-winter surveys are best carried out annually to capture frequently high year-to-year variation. Fall surveys to assess sex ratio are usually carried out in years of calving ground photo surveys (every three years in most NWT herds 2006-2018) and may be conducted more often if a substantial male-dominated harvest is in place. Reconnaissance surveys on the calving grounds of some herds have been used to assess trend in caribou abundance on calving grounds in years between full photographic surveys. They are much simpler and far less costly. However, variance on survey results is usually high and assessment of composition (breeding cows, non-breeding cows, yearlings and bulls) on or near the calving grounds may not be reliable. I provide recommendations to improve precision of these surveys. I note that the primary analyses in this report occurred in 2011 and since then some of the methodologies have evolved. I provide updated citations to this current work.
Author : George W. Calef,Canadian Arctic Resources Committee
Publisher : Canadian Arctic Resources Committee ; Willowdale, Ont. : Firefly Books
Page : 0 pages
File Size : 53,8 Mb
Release : 1995
Category : Barren ground caribou
ISBN : 1895565685
Photographic account of the great herds of Barren-ground caribou and their yearly migrations through northern Canada and Alaska.
Author : Joe C. Truett,Stephen R. Johnson
Publisher : Elsevier
Page : 422 pages
File Size : 43,8 Mb
Release : 2000-06-09
Category : Science
ISBN : 9780080512419
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 : United States. Department of the Interior,U.S. Fish and Wildlife Service,Geological Survey (U.S.),United States. Bureau of Land Management
Publisher : Unknown
Page : 1246 pages
File Size : 47,5 Mb
Release : 1987
Category : Arctic National Wildlife Refuge (Alaska)
ISBN : STANFORD:36105043972509
Author : Anonim
Publisher : Unknown
Page : 1012 pages
File Size : 54,5 Mb
Release : 1987
Category : Electronic
ISBN : NWU:35556030616957