Download or read book Lynx Demography During a Snowshoe Hare Decline in Alberta written by Christopher James Brand and published by . This book was released on 1978 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clearcutting and Fire in the Larch Douglas fir Forests of Montana written by Norbert V. DeByle and published by . This book was released on 1981 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book USDA Forest Service General Technical Report INT written by and published by . This book was released on 1981 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effects of Fire and Other Disturbances on Small Mammals and Their Predators written by Catherine H. Ream and published by . This book was released on 1981 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Demography and Ecology of a Declining Snowshoe Hare Population written by Lloyd Burrows Keith and published by . This book was released on 1984 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of a study of snowshoe hare (Lepus americanus) populations at Rochester, Alberta, from late November 1981 to mid-April 1982, the second winter of a cyclic decline. Purpose to test hypothesis that malnutrition, predation, and low temperatures were interacting to depress overwinter survival.
Download or read book Wildfire and Furbearers in the Boreal Forest with Emphasis on Marten Lynx and Their Prey written by Audrey Jean Magoun and published by . This book was released on 1991 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report INT written by and published by . This book was released on 1981 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Snowshoe Hare Population Studies at Rochester Alberta written by Edwin Charles Meslow and published by . This book was released on 1970 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecosystem Dynamics of the Boreal Forest written by Charles J. Krebs and published by Oxford University Press on Demand. This book was released on 2001 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: The boreal forest is one of the world's great ecosystems, stretching across North America and Eurasia in an unbroken band and containing about 25% of the world's closed canopy forests. The Kluane Boreal Forest Ecosystem Project was a 10-year study by nine of Canada's leading ecologists to unravel the impact of the snowshoe hare cycle on the plants and the other vertebrate species in the boreal forest. In much of the boreal forest, the snowshoe hare acts as a keystone herbivore, fluctuating in 9-10 year cycles, and dragging along secondary cycles in predators such as lynx and great-horned owls. By manipulating the ecosystem on a large scale from the bottom via fertilizer additions and from the top by predator exclosures, they have traced the plant-herbivore relationships and the predator-prey relationships in this ecosystem to try to answer the question of what drives small mammal population cycles. This study is unique in being large scale and experimental on a relatively simple ecosystem, with the overall goal of defining what determines community structure in the boreal forest. Ecosystem Dynamics of the Boreal Forest: The Kluane Project summarizes these findings, weaving new discoveries of the role of herbivores-turned-predators, compensatory plant growth, and predators-eating-predators with an ecological story rich in details and clear in its findings of a community where predation plays a key role in determining the fate of individuals and populations. The study of the Kluane boreal forest raises key questions about the scale of conservation required for boreal forest communities and the many mammals and birds that live there.
Download or read book Audubon Wildlife Report 1987 written by Roger L. Di Silvestro and published by Academic Press. This book was released on 2013-10-02 with total page 717 pages. Available in PDF, EPUB and Kindle. Book excerpt: Audubon Wildlife Report 1987 covers important events that highlighted wildlife conservation in 1986. This book is an attempt by the National Audubon Society to gather together much of the diverse data about federal wildlife-policy administration, providing a vast array of data on federal wildlife management and comparative tables on the budgeting process. This text also examines many federal wildlife programs, from the migratory bird protection program, which in a sense gave birth to the federal role in wildlife conservation, to the endangered species program, called as the most important wildlife conservation effort in the world. This publication is valuable to conservationists and individuals interested in federal and state wildlife management.
Download or read book Lynx Wolverine and Fisher in the Western United States written by John Weaver and published by . This book was released on 1993 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Development of Techniques for Evaluating Lynx Population Status in Alaska written by Robert O. Stephenson and published by . This book was released on 1989 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecosystem Dynamics of the Boreal Forest The Kluane Project written by Vancouver Charles J. Krebs Professor of Zoology University of British Columbia and published by Oxford University Press, USA. This book was released on 2001-03-31 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: The boreal forest is one of the world's great ecosystems, stretching across North America and Eurasia in an unbroken band and containing about 25% of the world's closed canopy forests. The Kluane Boreal Forest Ecosystem Project was a 10-year study by nine of Canada's leading ecologists to unravel the impact of the snowshoe hare cycle on the plants and the other vertebrate species in the boreal forest. In much of the boreal forest, the snowshoe hare acts as a keystone herbivore, fluctuating in 9-10 year cycles, and dragging along secondary cycles in predators such as lynx and great-horned owls. By manipulating the ecosystem on a large scale from the bottom via fertilizer additions and from the top by predator exclosures, they have traced the plant-herbivore relationships and the predator-prey relationships in this ecosystem to try to answer the question of what drives small mammal population cycles. This study is unique in being large scale and experimental on a relatively simple ecosystem, with the overall goal of defining what determines community structure in the boreal forest. Ecosystem Dynamics of the Boreal Forest: The Kluane Project summarizes these findings, weaving new discoveries of the role of herbivores-turned-predators, compensatory plant growth, and predators-eating-predators with an ecological story rich in details and clear in its findings of a community where predation plays a key role in determining the fate of individuals and populations. The study of the Kluane boreal forest raises key questions about the scale of conservation required for boreal forest communities and the many mammals and birds that live there.
Download or read book Serengeti II written by A. R. E. Sinclair and published by University of Chicago Press. This book was released on 1995-08 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: Serengeti II: Dynamics, Management, and Conservation of an Ecosystem brings together twenty years of research by leading scientists to provide the most most thorough understanding to date of the spectacular Serengeti-Mara ecosystem in East Africa, home to one of the largest and most diverse populations of animals in the world. Building on the groundwork laid by the classic Serengeti: Dynamics of an Ecosystem, published in 1979 by the University of Chicago Press, this new book integrates studies of the ecosystem at every level—from the plants at the bottom of the visible food chain, to the many species of herbivores and predators, to the system as a whole. Drawing on new data from many long-term studies and from more recent research initiatives, and applying new theory and computer technology, the contributors examine the large-scale processes that have produced the Serengeti's extraordinary biological diversity, as well as the interactions among species and between plants and animals and their environment. They also introduce computer modeling as a tool for exploring these interactions, employing this new technology to test and anticipate the effects of social, political, and economic changes on the entire ecosystem and on particular species, and so to shape future conservation and management strategies.
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:
Download or read book Vertebrate Biology written by Donald W. Linzey and published by Johns Hopkins University Press. This book was released on 2020-08-04 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arranged logically to follow the most widely adopted course structure, this text will leave students with a full understanding of the unique structure, function, and living patterns of all vertebrates.
Download or read book Lewis and Clark National Forest N F Little Belt Castle and North Half Crazy Mountains Travel Management Plan written by and published by . This book was released on 2006 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
