Download or read book Population Analysis and Modeling of the Western Arctic Caribou Herd with Comparisons to Other Alaskan Rangifer Populations written by Joseph G. Doerr and published by . This book was released on 1979 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters thesis. The population dynamics of the Western Arctic Caribou Herd in northwest Alaska were examined with particular reference to the pronounced decline of the herd between 1970-76. After comparisons of population data from other caribou herds were made a model for analyzing and predicting population trends was developed.
Download or read book McGill Sub arctic Research Papers written by and published by . This book was released on 1956 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Review written by and published by . This book was released on 1991 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of Nelchina Caribou Range III written by James W. Lieb and published by . This book was released on 1994 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Winter Range Studies of the Western Arctic Caribou Herd Northwest Alaska written by Kyle Joly and published by . This book was released on 2011 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is likely to bring a myriad of interrelated changes to the Arctic. One change is warmer and drier conditions that could increase the prevalence of wildfire in northwest Alaska. Wildfires destroy terricolous lichens that Western Arctic Herd caribou (Rangifer tarandus) rely on during winter; taking decades to recover. My goals were to assess the recent (1950-2007) fire regime within the herd's range, identify characteristics of habitat selected by overwintering caribou, and determine the potential impacts of climate change on the fire regime and caribou winter range. I used a combination of existing data and information collected at vegetation plots to conduct these analyses. I found that wildfires in the tundra were relatively common from 1950-2007, covering approximately 10% of northwest Alaska. Tundra was > 4.5 times more likely to re-burn than boreal forest. This novel, yet intuitive finding could have serious implications if fire starts to become more common in the Arctic. I found that the average annual area burned more than doubled in years where mean August temperatures exceeded 11.7° C (53° F). Caribou use tundra and forested during winter but avoided recently (
Download or read book Western Arctic Caribou Herd Studies written by James L. Davis and published by . This book was released on 1978 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Calf Mortality in the Delta Caribou Herd written by James L. Davis (Wildlife biologist) and published by . This book was released on 1980 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inventory and Monitoring of Wildlife Habitat written by Allen Cooperrider and published by . This book was released on 1986 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Qualitative and Quantitative Aspects of Natural Mortality of the Western Arctic Caribou Herd written by and published by . This book was released on 1985 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nomadic Peoples written by and published by . This book was released on 1985 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report Series written by and published by . This book was released on 1983 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation and Improvement of Techniques for Monitoring Recruitment Population Trend and Nutritional Status in the Western Arctic Caribou Herd written by Patrick Valkenburg and published by . This book was released on 19?? with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Report of a study on Caribou (Rangifer tarandus) from the Western Arctic caribou herd (WAH) the objective of which was to develop, validate, and implement techniques for monitoring the nutritional status and predicting the productivity and population trend of the herd.
Download or read book Status of the Western Arctic Caribou Herd written by Alaska. Division of Game and published by . This book was released on 1976 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report Series Canadian Wildlife Service written by Canadian Wildlife Service and published by . This book was released on 1978 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Demographics of Caribou a Review of Holarctic Populations written by Matthew Anthony Cronin and published by . This book was released on 1995 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report reviews the factors that affect caribou populations and summarizes population trends for several herds across the arctic. Each of the appendices A through F contains a map showing the various caribou herds in that area, a detailed chronology of population events with a citation for each date entry, and graphs showing populations of regions in that area.
Download or read book Population Size of the Alaska Peninsula Caribou Herd written by Charles Irvine and published by . This book was released on 1976 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Demography of the Delta Caribou Herd written by and published by . This book was released on 1982 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
