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Author : Mark Ellis Ritchie
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.3/5 (91 download)
Download or read book Site Variation in Columbian Ground Squirrel Foraging and Its Impact on Sociality written by Mark Ellis Ritchie and published by . This book was released on 1983 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.3/5 (117 download)
Download or read book The American Naturalist written by and published by . This book was released on 1997 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas Ruf
Publisher : Springer Science & Business Media
ISBN 13 : 364228678X
Total Pages : 549 pages
Book Rating : 4.6/5 (422 download)
Download or read book Living in a Seasonal World written by Thomas Ruf and published by Springer Science & Business Media. This book was released on 2012-04-23 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarises the newest information on seasonal adaptation in animals. Topics include animal hibernation, daily torpor, thermoregulation, heat production, metabolic depression, biochemical adaptations, neurophysiology and energy balance. The contributors to this book present interdisciplinary research at multiple levels ranging from the molecular to the ecophysiological, as well as evolutionary approaches. The chapters of this book provide original data not published elsewhere, which makes it the most up-to-date, comprehensive source of information on these fields. The book’s subchapters correspond to presentations given at the 14th International Hibernation Symposium in August 2012 in Austria. This is a very successful series of symposia (held every four years since 1959) that attracts leading researchers in the field. Like the past symposia, this meeting – and consequently the book – is aimed not only at hibernation but at covering the full range of animal adaptations to seasonal environments. For the next four years, this book will serve as the cutting-edge reference work for graduate students and scientists active in this field of physiology and ecology. .
Author : Lawrence C.H. Wang
Publisher : Elsevier
ISBN 13 : 0323141684
Total Pages : 730 pages
Book Rating : 4.3/5 (231 download)
Download or read book Strategies in Cold written by Lawrence C.H. Wang and published by Elsevier. This book was released on 2012-12-02 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: Strategies in Cold: Natural Torpidity and Thermogenesis is a collection of review papers presented at the Fifth International Symposium on Mammalian Hibernation, held at Jasper Park Lodge, Alberta, Canada on October 3-8, 1977. The book is organized into four sections encompassing 20 chapters that cover the advances made since the 1971 symposium in the areas of molecular, biochemical, and cellular adaptations of natural torpidity and the role of the central nervous system in regulation of natural torpidity. The opening section discusses the possible ways of generating circannual cycle in constant condition and the historical progress in understanding the mechanism of shallow, daily torpor and its distribution in various families predominantly from the marsupial, insectivore, and rodent orders. The application of simple economic models to biological systems to illustrate the principles of torpor in non-mammalian organisms and temperature regulation is also described in this text. Section II examines the central nervous structures involved in thermoregulation in hibernators and compares these data with the results of corresponding experiments in non-hibernators. Topics on the influence of serotonergic pathways in the brain on hypothalamic hormonal factor release and the maintenance and regulation of hibernation through a parasympathetic response are discussed in this section. Section III deals with the cellular and biochemical adaptations in natural torpidity, with an emphasis on the metabolic and endocrine changes in hibernation. Section IV tackles postulated mechanisms for nonshivering thermogenesis and the neurohumoral factors regulating these mechanisms in mammals exposed to short-term as well as to prolonged periods of cold. A discussion on significance and possible central mechanisms of thermoregulatory threshold deviations in the course of thermal adaptation is also provided.
Author : Dr. Jens Krause
Publisher : Oxford University Press, USA
ISBN 13 : 0199679053
Total Pages : 279 pages
Book Rating : 4.1/5 (996 download)
Download or read book Animal Social Networks written by Dr. Jens Krause and published by Oxford University Press, USA. This book was released on 2015 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book demonstrates the application of network theory to the social organization of animals.
Author : Richard W. Thorington, Jr.
Publisher : JHU Press
ISBN 13 : 1421404699
Total Pages : 470 pages
Book Rating : 4.4/5 (214 download)
Download or read book Squirrels of the World written by Richard W. Thorington, Jr. and published by JHU Press. This book was released on 2012-08-03 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Squirrels of the World, written by scientists with more than 100 years of collective experience studying these popular mammals, is the first comprehensive examination of all 285 species of squirrels worldwide. The authors reveal virtually every detail of the family Sciuridae, which includes ground squirrels, tree squirrels, flying squirrels, prairie dogs, and chipmunks. Each species—from the familiar gray squirrel of American backyards to the exotic and endangered woolly flying squirrel of Pakistan—is described in a detailed account that includes distinguishing characteristics, ecology, natural history, conservation status, and current threats to its existence. Squirrels of the World includes • stunning color photographs that document rare and unusual squirrels as well as common varieties• evolution, morphology, ecology, and conservation status• colorful range maps marking species distribution• images of the skull of each genus of squirrel• extensive references -- Lawrence Heaney, Curator and Head of the Division of Mammals, The Field Museum (Chicago)
Author : Joseph Grinnell
Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.A/5 ( download)
Download or read book Natural History of the Ground Squirrels of California written by Joseph Grinnell and published by . This book was released on 1918 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kerry Ryan Foresman
Publisher :
ISBN 13 :
Total Pages : 316 pages
Book Rating : 4.F/5 ( download)
Download or read book The Wild Mammals of Montana written by Kerry Ryan Foresman and published by . This book was released on 2001 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David W. Nagorsen
Publisher : British Columbia, Ministry of Sustainable Resource Management
ISBN 13 : 9780772647450
Total Pages : 153 pages
Book Rating : 4.6/5 (474 download)
Download or read book An Identification Manual to the Small Mammals of British Columbia written by David W. Nagorsen and published by British Columbia, Ministry of Sustainable Resource Management. This book was released on 2002-01-01 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Richard W. Thorington
Publisher : JHU Press
ISBN 13 : 0801884020
Total Pages : 220 pages
Book Rating : 4.8/5 (18 download)
Download or read book Squirrels written by Richard W. Thorington and published by JHU Press. This book was released on 2006-08-28 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher description
Author : David J. Hafner
Publisher : IUCN
ISBN 13 : 9782831704630
Total Pages : 188 pages
Book Rating : 4.7/5 (46 download)
Download or read book North American Rodents written by David J. Hafner and published by IUCN. This book was released on 1998 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive treatment of North American rodents of conservation concern. This action plan summarizes the rodent fauna of North America and provides available information on every rodent taxon that has been considered to be of conservation concern by state, provincial and private conservation agencies and regional experts. It is hoped that the survey provided in this action plan will serve as a common ground for all these parties in drawing up conservation strategies for rodents.
Author : Charles J. Krebs
Publisher : Oxford University Press on Demand
ISBN 13 : 9780195133936
Total Pages : 511 pages
Book Rating : 4.1/5 (339 download)
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.
Author : Kenneth B. Armitage
Publisher : Cambridge University Press
ISBN 13 : 1107053943
Total Pages : 421 pages
Book Rating : 4.1/5 (7 download)
Download or read book Marmot Biology written by Kenneth B. Armitage and published by Cambridge University Press. This book was released on 2014-07-24 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Marmot Biology Sociality, Individual Fitness and Population Dynamics"--
Author :
Publisher :
ISBN 13 :
Total Pages : 468 pages
Book Rating : 4.3/5 (91 download)
Download or read book Animal Behaviour Abstracts written by and published by . This book was released on 2002 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D.R. McCullough
Publisher : Springer Science & Business Media
ISBN 13 : 9401128685
Total Pages : 1156 pages
Book Rating : 4.4/5 (11 download)
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.
Author :
Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.F/5 ( download)
Download or read book Bulletin of the Ecological Society of America written by and published by . This book was released on 1978 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1308 pages
Book Rating : 4.:/5 (319 download)
Download or read book Animal Behavior Abstracts written by and published by . This book was released on 1996 with total page 1308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
