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The Role Of Predation In Limiting Moose At Low Densities In Alaska And Yukon And Implications For Conservation
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Book Synopsis The Role of Predation in Limiting Moose at Low Densities in Alaska and Yukon and Implications for Conservation by : William C. Gasaway
Download or read book The Role of Predation in Limiting Moose at Low Densities in Alaska and Yukon and Implications for Conservation written by William C. Gasaway and published by . This book was released on 1992 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Study of moose (Alces alces) in east central Alaska which tries to determine why moose populations often remain low relative to carrying capacity, the potential for moose harvest yields from northern ecosystems and the role of predition by wolves (Canis lupus) and bears (Ursus arctos and U. americanus).
Book Synopsis The Role of Predation in Limiting Moose at Low Densities in Alaska and Yukon and Implications for Conservations by : William Gasaway (C.)
Download or read book The Role of Predation in Limiting Moose at Low Densities in Alaska and Yukon and Implications for Conservations written by William Gasaway (C.) and published by . This book was released on 1992 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Role of Predation in Limiting Moose at Low Densities in Alaska and Yukon and Implications for Convervation by : William C. Gasaway
Download or read book The Role of Predation in Limiting Moose at Low Densities in Alaska and Yukon and Implications for Convervation written by William C. Gasaway and published by . This book was released on 1992 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Brucellosis in the Greater Yellowstone Area by : Norman F. Cheville
Download or read book Brucellosis in the Greater Yellowstone Area written by Norman F. Cheville and published by National Academies Press. This book was released on 1998-07-27 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brucellosis, a bacterial disease, was first noted in the Greater Yellowstone Area in 1917 and has been a chronic presence there since then. This book reviews existing scientific knowledge regarding brucellosis transmission among wildlife, particularly bison, elk, and cattle, in the Greater Yellowstone Area. It examines the mechanisms of transmission, risk of infection, and vaccination strategies. The book also assesses the actual infection rate among bison and elk and describes what is known about the prevalence of Brucella abortus among other wildlife.
Book Synopsis After the Fires by : Linda L. Wallace
Download or read book After the Fires written by Linda L. Wallace and published by Yale University Press. This book was released on 2004-01-01 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Americans currently choose their president through the electoral college, an extraordinarily complex mechanism that may elect a candidate who does not receive the most votes. In this provocative book, George Edwards III argues that, contrary to what supporters of the electoral college claim, there is no real justification for a system that might violate majority rule. Drawing on systematic data, Edwards finds that the electoral college does not protect the interests of small states or racial minorities, does not provide presidents with effective coalitions for governing, and does little to protect the American polity from the alleged harms of direct election of the president. In fact, the electoral college distorts the presidential campaign so that candidates ignore most small states and some large ones and pay little attention to minorities, and it encourages third parties to run presidential candidates and discourages party competition in many states. Edwards demonstrates effectively that direct election of the president without a runoff maximizes political equality and eliminates the distortions in the political system caused by the electoral college.
Book Synopsis Wolves, Bears, and Their Prey in Alaska by : National Research Council
Download or read book Wolves, Bears, and Their Prey in Alaska written by National Research Council and published by National Academies Press. This book was released on 1997-11-27 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book assesses Alaskan wolf and bear management programs from scientific and economic perspectives. Relevant factors that should be taken into account when evaluating the utility of such programs are identified. The assessment includes a review of current scientific knowledge about the dynamics and management of large mammalian predator-prey relationships and human harvest of wildlife in northern ecosystems, and an evaluation of the extent to which existing research and management data allow prediction of the outcome of wolf management or control programs and grizzly bear management programs. Included is an evaluation of available economic studies and methodologies for estimating the costs and benefits of predator control programs in Alaska.
Book Synopsis Wildlife 2001: Populations by : D.R. McCullough
Download or read book Wildlife 2001: Populations written by D.R. McCullough and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1156 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1984, a conference called Wildlife 2000: Modeling habitat relationships of terrestrial vertebrates, was held at Stanford Sierra Camp at Fallen Leaf Lake in the Sierra Nevada Mountains of California. The conference was well-received, and the published volume (Verner, J. , M. L. Morrison, and C. J. Ralph, editors. 1986. Wildlife 2000: modeling habitat relationships of terrestrial vertebrates, University of Wisconsin Press, Madison, Wisconsin, USA) proved to be a landmark publication that received a book award by The Wildlife Society. Wildlife 2001: populations was a followup conference with emphasis on the other major biological field of wildlife conservation and management, populations. It was held on July 29-31, 1991, at the Oakland Airport Hilton Hotel in Oakland, California, in accordance with our intent that this conference have a much stronger international representation than did Wildlife 2000. The goal of the conference was to bring together an international group of specialists to address the state of the art in wildlife population dynamics, and set the agenda for future research and management on the threshold of the 21st century. The mix of specialists included workers in theoretical, as well as practical, aspects of wildlife conservation and management. Three general sessions covered methods, modelling, and conservation of threatened species.
Book Synopsis Wolves on the Hunt by : L. David Mech
Download or read book Wolves on the Hunt written by L. David Mech and published by University of Chicago Press. This book was released on 2015-05-22 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wolf is an adept killer, able to take down prey much larger than itself. While adapted to hunt primarily hoofed animals, a wolf - or especially a pack of wolves - can kill individuals of just about any species. Combining behavioral data, thousands of hours of original field observations, research in the literature, a wealth of illustrations, and - in the e-book edition and online - video segments from cinematographer Robert K. Landis, the authors create a compelling and complex picture of these hunters.
Book Synopsis The Wolves of Denali by : L. David Mech
Download or read book The Wolves of Denali written by L. David Mech and published by U of Minnesota Press. This book was released on 2003-05-01 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than nine years the wolves in Alaska's Denali National Park were the subject of intense research by a group of renowned scientists led by L. David Mech. The result of their work is the most comprehensive study of a population of wolves and their prey ever available. This accessible, fascinating, and extensively illustrated book will appeal to researchers, general readers, and wolf enthusiasts across the world.
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 Factors Limiting Moose at High Densities in Unit 20A. by :
Download or read book Factors Limiting Moose at High Densities in Unit 20A. written by and published by . This book was released on 2000 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wild Mammals of North America by : George A. Feldhamer
Download or read book Wild Mammals of North America written by George A. Feldhamer and published by JHU Press. This book was released on 2003-11-19 with total page 1250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table of contents
Book Synopsis Research Techniques in Animal Ecology by : Luigi Boitani
Download or read book Research Techniques in Animal Ecology written by Luigi Boitani and published by Columbia University Press. This book was released on 2000 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an analysis of frequently used research techniques in animal ecology, identifying their limitations and misuses, as well as possible solutions to avoid such pitfalls. The contributors provide an overarching account of central theoretical and methodological controversies. The editors have forged comprehensive presentations of key topics in animal ecology, such as territory and home range estimates, habitation evaluation, population viability analysis, GIS mapping, and measuring the dynamics of societies.
Book Synopsis Behavioral Ecology and Conservation Biology by : Tim Caro
Download or read book Behavioral Ecology and Conservation Biology written by Tim Caro and published by Oxford University Press. This book was released on 1998-08-27 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: In just the last few years, behavioral ecologists have begun to address issues in conservation biology. This volume is the first attempt to link these disciplines formally. Here leading researchers explore current topics in conservation biology and discuss how behavioral ecology can contribute to a greater understanding of conservation problems and conservation intervention programs. In each chapter, the authors identify a conservation issue, review the ways it has been addressed, review behavioral ecological data related to it, including their own, evaluate the strengths and weaknesses of the behavioral ecological approach, and put forward specific conservation recommendations. The chapters juxtapose different studies on a wide variety of taxonomic groups. A number of common themes emerge, including the ways in which animal mating systems affect population persistence, the roles of dispersal and inbreeding avoidance for topics such as reserve design and effective population size, the key role of humans in conservation issues, and the importance of baseline data for conservation monitoring and modeling attempts. Each chapter sheds new light on conservation problems, generates innovative avenues of interdisciplinary research, and shows how conservation-minded behavioral ecologists can apply their expertise to some of the most important questions we face today.
Book Synopsis The Colorado Plateau II by : Charles Van Riper
Download or read book The Colorado Plateau II written by Charles Van Riper and published by University of Arizona Press. This book was released on 2005 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: The publication of The Colorado Plateau: Cultural, Biological, and Physical Research in 2004 marked a timely summation of current research in the Four Corners states. This new volume, derived from the seventh Biennial Conference on the Colorado Plateau in 2003, complements the previous book by focusing on the integration of science into resource management issues. The 32 chapters range in content from measuring human impacts on cultural resources, through grazing and the wildland-urban interface issues, to parameters of climate change on the Plateau. The book also introduces economic perspectives by considering shifting patterns and regional disparities in the Colorado Plateau economy. A series of chapters on mountain lions explores the human-wildland interface. These chapters deal with the entire spectrum of challenges associated with managing this large mammal species in Arizona and on the Colorado Plateau, conveying a wealth of timely information of interest to wildlife managers and enthusiasts. Another provocative set of chapters on biophysical resources explores the management of forest restoration, from the micro scale all the way up to large-scale GIS analyses of ponderosa pine ecosystems on the Colorado Plateau. Given recent concerns for forest health in the wake of fires, severe drought, and bark-beetle infestation, these chapters will prove enlightening for forest service, park service, and land management professionals at both the federal and state level, as well as general readers interested in how forest management practices will ultimately affect their recreation activities. With broad coverage that touches on topics as diverse as movement patterns of rattlesnakes, calculating watersheds, and rescuing looted rockshelters, this volume stands as a compendium of cutting-edge research on the Colorado Plateau that offers a wealth of insights for many scholars.
Book Synopsis Advances in Ecological Research by :
Download or read book Advances in Ecological Research written by and published by Academic Press. This book was released on 2009-05-16 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is based on data collected during the past 10 years by Zackenberg Ecological Research Operations (ZERO) at Zackenberg Research Station in northeast Greenland. This volume covers the function of Arctic ecosystems based on the most comprehensive long-term data set in the world from a well-defined Arctic ecosystem. Editors offer a comprehensive and authoritative analysis of how climate variability is influencing an Arctic ecosystem and how the Arctic ecosystems have inherent feedback mechanisms interacting with climate variability or change. The latest research on the functioning of Arctic ecosystems Supplements current books on Arctic climate impact assessment as a case study for ecological specialists Discusses the complex perpetuating effects on Earth Vital information on modeling ecosystem responses to understand future climates
Book Synopsis Walker's Carnivores of the World by : Ronald M. Nowak
Download or read book Walker's Carnivores of the World written by Ronald M. Nowak and published by JHU Press. This book was released on 2005 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although they are highly intelligent, ruthless predators, carnivores are increasingly rare. From the dwarf mongoose to the polar bear, carnivores are at once respected and misunderstood, invoking both fear and curiosity in the humans with whom they share their world. Ronald M. Nowak celebrates these fascinating mammals in Walker's Carnivores of the World. This comprehensive guide, featuring 225 illustrations, covers the world's eight terrestrial families of carnivores. Each generic account comprises scientific and common names, number and distribution of species, physical attributes, measurements, hunting and social activity, reproduction, habitat, population dynamics, longevity, and status of threatened species. A thought-provoking overview by David W. Macdonald and Roland W. Kays is packed with results of the latest field and laboratory research on topics ranging from evolutionary history to the adaptive value of fur patterns. Emphasizing the interplay of social life, morphology, and predatory behavior, it provides an up-to-date panorama of the world's carnivores.
