Download or read book Sexual Segregation in Alaskan Moose written by Dale G. Miquelle and published by . This book was released on 1992 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sexual Segregation in Moose written by Douglas Frank Spaeth and published by . This book was released on 2002 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Differences in the jaw morphology of Alaskan moose (Alces alces gigas) may relate to sexual segregation. Male Alaskan moose had significantly wider incisor breadths than did females; however, incisor depth did not differ between sexes. Those differences in jaw architecture might relate to the diets of sexes when they are spatially segregated. Moose consume willow (Salix spp.) as a fundamental component of their diet. Smaller-diameter twigs were more digestible, had more protein, and contained less fiber than larger-diameter twigs. Conversely, no relation existed between age of twigs and digestibility. Ruminants may segregate spatially because females competitively exclude males. An experiment on foraging behavior, however, rejected that hypothesis. Nonetheless, females fed more selectively and had higher rates of forage intake than did males. Thus, differences in foraging behavior between the sexes still may relate to sexual segregation"--Leaf iii.
Download or read book Sexual Segregation in Moose Alces Alces During Autumn written by and published by . This book was released on 1995 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sexual Segregation in Ungulates written by R. Terry Bowyer and published by JHU Press. This book was released on 2022-11-15 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is about the differing spatial distribution of males and females in species of hooved mammals. This behavior, wherein males and females live separately for long periods of time, has been observed in many species, but the causes of it remain uncertain"--
Download or read book Sexual Segregation in Vertebrates written by Kathreen Ruckstuhl and published by Cambridge University Press. This book was released on 2005 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Males and females of many species can, and do, live separately for long periods of time. This sexual segregation is widespread and can be on social, spatial or habitat scales. An understanding of sexual segregation is important in the explanation of life history and social preference, population dynamics and the conservation of rare species. Sexual Segregation in Vertebrates explores the reasons why this behaviour has evolved and what factors contribute to it.
Download or read book Behavioral Ecology of Moose in Denali National Park and Preserve Alaska written by Dale George Miquelle and published by . This book was released on 1989 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Doctoral thesis. Considers three sex-specific behavioral traits in a population of moose (Alces alces) in Denali National Park, southern Alaska, and presents a generalized model to explain sexual segregation in the species.
Download or read book Sexual Segregation in Vertebrates written by Kathreen Ruckstuhl and published by Cambridge University Press. This book was released on 2006-01-05 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Males and females often differ in developmental patterns, adult morphology, ecology and behaviour, and in many mammals males are often larger. Size dimorphism results in divergent nutritional and energetic requirements or reproductive strategies by the sexes, which in turn sometimes causes them to select different forage, use different habitats, and express differing social affinities. Such divergent life-styles often lead males and females to live large parts of their lives separately. Sexual segregation is widespread in animals. Males and females may share the same habitat, but at different times, for example, or they might use different habitats entirely. Why did sexual segregation evolve and what factors contribute to it? Sexual Segregation in Vertebrates explores these questions by looking at a wide range of vertebrates and is aimed as a synthesis of our current understanding and a guide for future research.
Download or read book Wildlife and Landscape Ecology written by John A. Bissonette and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the research and management of wildlife has traditionally emphasised studies at smaller scales, it is now acknowledged that larger, landscape-level patterns strongly influence demographic processes in wild animal species. This book is the first to provide the conceptual basis for learning how larger scale patterns and processes can influence the biology and management of wildlife species. It is divided into three sections: Underlying Concepts, Landscape Metrics and Applications and Large Scale Management.
Download or read book Mammals of Colorado Second Edition written by David M. Armstrong and published by University Press of Colorado. This book was released on 2011-05-18 with total page 637 pages. Available in PDF, EPUB and Kindle. Book excerpt: Co-published with the Denver Museum of Nature & Science. Thoroughly revised and updated, Mammals of Colorado, Second Edition is a comprehensive reference on the nine orders and 128 species of Colorado's recent native fauna, detailing each species' description, habitat, distribution, population ecology, diet and foraging, predators and parasites, behavior, reproduction and development, and population status. An introductory chapter on Colorado's environments, a discussion of the development of the fauna over geologic time, and a brief history of human knowledge of Coloradan mammals provide ecological and evolutionary context. The most recent records of the state's diverse species, rich illustrations (including detailed maps, skull drawings, and photographs), and an extensive bibliography make this book a must-have reference. Amateur and professional naturalists, students, vertebrate biologists, and ecologists as well as those involved in conservation and wildlife management in Colorado will find value in this comprehensive volume.
Download or read book Mammal Community Dynamics written by Cynthia J. Zabel and published by Cambridge University Press. This book was released on 2003-09-18 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table of contents
Download or read book Gallatin National Forest N F Bozeman Municipal Watershed Project written by and published by . This book was released on 2010 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Terrestrial Cetartiodactyla written by Luca Corlatti and published by Springer Nature. This book was released on 2022-09-29 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides comprehensive overviews of each terrestrial cetartiodactyl species’ biology including palaeontology, physiology, genetics, reproduction and development, ecology, habitat and diet. Their economic significance and management, as well as future challenges for research and conservation are also addressed. Each chapter includes a distribution map, a photograph of the animal and key literature. This authoritative volume of the Handbook of the Mammals of Europe is a timely and detailed compilation of all European terrestrial cetartiodactyls and will appeal to academics and students in mammal research, as well as to professionals dealing with mammal management, including control, use and conservation.
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.
Download or read book Sexual Segregation in Southern Mule Deer written by R. T. Bowyer and published by . This book was released on 1984 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gallatin National Forest N F North Bridgers Allotment Management Plan Update written by and published by . This book was released on 2007 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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
Download or read book Animal Homosexuality written by Aldo Poiani and published by Cambridge University Press. This book was released on 2010-08-19 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Homosexuality is an evolutionary paradox in search for a resolution, not a medical condition in search for a cure. Homosexual behavior is common among social animals, and mainly expressed within the context of a bisexual sexual orientation. Exclusive homosexuality is less common, but not unique to humans. Poiani and Dixson invite the reader to embark on a journey through the evolutionary, biological, psychological and sociological aspects of homosexuality, seeking an understanding of both the proximate and evolutionary causes of homosexual behavior and orientation in humans, other mammals and birds. The authors also provide a synthesis of what we know about homosexuality into a biosocial model that links recent advances in reproductive skew theory and various selection mechanisms to produce a comprehensive framework that will be useful for anyone teaching or planning future research in this field.
