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Reproductive Potential Of Sitka Black Tailed Deer In Southeast Alaska
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Book Synopsis Reproductive Potential of Sitka Black-tailed Deer in Southeast Alaska by :
Download or read book Reproductive Potential of Sitka Black-tailed Deer in Southeast Alaska written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reproductive Potential of Sitka Black-tailed Deer in Southeast Alaska by : Loyal J. Johnson
Download or read book Reproductive Potential of Sitka Black-tailed Deer in Southeast Alaska written by Loyal J. Johnson and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reproductive Potential of Sitka Black-tailed Deer in Southeast Alaska: Progress report, Project W-22-4 by : Loyal J. Johnson
Download or read book Reproductive Potential of Sitka Black-tailed Deer in Southeast Alaska: Progress report, Project W-22-4 written by Loyal J. Johnson and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis General Technical Report PNW-GTR by :
Download or read book General Technical Report PNW-GTR written by and published by . This book was released on 1996 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecology and Management of Black-tailed and Mule Deer of North America by : James R. Heffelfinger
Download or read book Ecology and Management of Black-tailed and Mule Deer of North America written by James R. Heffelfinger and published by CRC Press. This book was released on 2023-04-27 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Black-tailed and mule deer represent one of the largest distributions of mammals in North America and are symbols of the wide-open American West. Each chapter in this book was authored by the world’s leading experts on that topic. Both editors, James R. Heffelfinger and Paul R. Krausman, are widely published in the popular and scientific press and recipients of the O. C. Wallmo Award, given every two years to a leading black-tailed and mule deer expert who has made significant contributions to the conservation of this species. In addition, Heffelfinger has chaired the Mule Deer Working Group sponsored by the Western Association of Fish and Wildlife Agencies for more than 15 years. This working group consists of the leading black-tailed and mule deer experts from each of 24 states, provinces, and territories in western North America, putting them at the forefront of all conservation and much of the research on this species. The book represents all current knowledge available on these deer, including how changing conditions such as fires, habitat alteration and loss, disease, climate change, socio-economic forces, energy development, and other aspects are influencing their distribution and abundance now and into the future. It takes a completely fresh look at all chapter topics. The revisions of distribution, taxonomy, evolution, behavior, and new and exciting work being done in deer nutrition, migration and movements, diseases, predation, and human dimensions are all assembled in this volume. This book will instantly become the foundation for the latest information and management strategies to be implemented on the ground by practitioners and to inform the public. Although this book is about deer, the topics discussed influence most terrestrial wildlife worldwide, and the basic concepts in many of the chapters are applicable to other species.
Download or read book SAMM written by and published by . This book was released on 1990 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Energy and the Environment Publisher : ISBN 13 : Total Pages :692 pages Book Rating :4.3/5 (121 download)
Book Synopsis Tongass Timber Reform Act by : United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Energy and the Environment
Download or read book Tongass Timber Reform Act written by United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Energy and the Environment and published by . This book was released on 1988 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Ungulate Ecology by : R. Terry Bowyer
Download or read book Advances in Ungulate Ecology written by R. Terry Bowyer and published by Frontiers Media SA. This book was released on 2021-06-28 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Environmental Drivers of Deer Population Dynamics and Spatial Selection in Southeast Alaska by : Sophie L. Gilbert
Download or read book Environmental Drivers of Deer Population Dynamics and Spatial Selection in Southeast Alaska written by Sophie L. Gilbert and published by . This book was released on 2015 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The coastal temperate rainforest is one of the rarest ecosystems in the world, and a major portion of the global total is found in Southeast Alaska. In this ecosystem, Sitka black-tailed deer are the dominant large herbivore, influencing large carnivores that prey on deer such as wolves and bears, as well as plant species and communities through browsing. In addition, deer play an important economic and cultural role for humans in Southeast Alaska, making up the large majority of terrestrial subsistence protein harvested each year as well as providing the backbone of a thriving tourism industry built around sport hunting. Given the importance of deer in this system, there remain a surprisingly large number of key gaps in our knowledge of deer ecology in Southeast Alaska. These knowledge gaps are potentially troubling in light of ongoing industrial timber-harvest across the region, which greatly alters habitat characteristics and value to wildlife. This dissertation research project was undertaken with the aim of filling several connected needs for further understanding deer ecology, specifically 1) patterns of reproduction and fawn survival, 2) population dynamics in response to environmental variability, and the underlying drivers of spatial selection during 3) reproduction and 4) winter. To fill these knowledge gaps, I developed robust statistical tools for estimating rates of fawn survival, and found that fawns must be captured at birth, rather than within several days of birth, in order to produce unbiased estimates because highly vulnerable individuals died quickly and were thus absent from the latter sample. I then use this robust approach to estimate vital rates, including fawn survival in winter and summer, and developed a model of population dynamics for deer. I found that winter weather had the strongest influence on population dynamics, via reduced over-winter fawn survival, with mass at birth and gender ratio of fawns important secondary drivers. To better understand deer-habitat relationships, I examined both summer and winter habitat selection patterns by female deer. Using summer-only data, I asked how reproductive female deer balance wolf and bear predation risk against access to forage over time. Predation risks and forage were strong drivers of deer spatial selection during summer, but reproductive period and time within reproductive period determined deer reaction to these drivers. To ensure adequate reproductive habitat for deer, areas with low predation risk and high forage should be conserved. Focusing on winter, I evaluated deer spatial selection during winter as a response to snow depth, vegetation classes, forage, and landscape features. I allowed daily snow depth measures to interact with selection of other covariates, and found strong support for deer avoidance of deep snow, as well as changes in deer selection of old-growth and second-growth habitats and landscape features with increasing snow depth. Collectively, this dissertation greatly improves our understanding of deer ecology in Alaska, and suggests habitat management actions that will help ensure resilient deer populations in the future.
Book Synopsis Wildlife Abstracts by : U.S. Fish and Wildlife Service
Download or read book Wildlife Abstracts written by U.S. Fish and Wildlife Service and published by . This book was released on 1976 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tongass Land Management Plan Revision by : Tongass National Forest (Alaska)
Download or read book Tongass Land Management Plan Revision written by Tongass National Forest (Alaska) and published by . This book was released on 1990 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tongass National Forest (N.F.), Land Management Plan Revision: Environmental Impact Statement by :
Download or read book Tongass National Forest (N.F.), Land Management Plan Revision: Environmental Impact Statement written by and published by . This book was released on 1997 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Alexander Archipelago Wolf written by and published by . This book was released on 1996 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tongass Land Management Plan Revision: v. 1] Appendix, v. I by : Tongass National Forest (Alaska)
Download or read book Tongass Land Management Plan Revision: v. 1] Appendix, v. I written by Tongass National Forest (Alaska) and published by . This book was released on 1990 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tongass Land Management Plan Revision by : Tongass National Forest (Agency : U.S.)
Download or read book Tongass Land Management Plan Revision written by Tongass National Forest (Agency : U.S.) and published by . This book was released on 1990 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Forest Habitats and the Nutritional Ecology of Sitka Black-tailed Deer by : Thomas A. Hanley
Download or read book Forest Habitats and the Nutritional Ecology of Sitka Black-tailed Deer written by Thomas A. Hanley and published by . This book was released on 1989 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tongass National Forest (N.F.), Shelter Cove Timber Harvest by :
Download or read book Tongass National Forest (N.F.), Shelter Cove Timber Harvest written by and published by . This book was released on 1991 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: