Download or read book Life History Strategies in Moose Alces Alces written by Håkan Sand and published by . This book was released on 1996 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Life history Consequences of Maternal Condition in Alaskan Moose written by Mark A. Keech and published by . This book was released on 1999 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Characteristics of life-history of Alaskan moose (Alces alces gigas) including the effects of maternal condition of adult females on survival and physical condition of young during their first year-of-life" were studied. "Also examined" was "the relation between maternal condition and reproductive parameters of individual adult moose." It was "found that females in better physical condition, as indexed by rump-fat thickness, had higher rates of pregnancy, gave birth to more twins, and produced young with higher birth masses than did females with less rump fat. Expected time-to-death for individual young increased as birth mass increased and decreased with increasing birth date and litter size." The "results indicated maternal condition influenced subsequent variables associated with birth, which ultimately influenced future survival of offspring. Timing of parturition also occurred earlier for individual females with greater rump-fat thickness. That outcome suggested that timing of parturition was the result of environmental factors acting on females prior to birth"--Leaf 3.

Download or read book The Effects of Selective Harvesting on Life History Traits of Moose Alces Alces written by Raisa Tiilikainen and published by . This book was released on 2010 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 Biodiversity Dynamics written by Michael L. McKinney and published by Columbia University Press. This book was released on 2001-04-12 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: How will patterns of human interaction with the earth's eco-system impact on biodiversity loss over the long term--not in the next ten or even fifty years, but on the vast temporal scale be dealt with by earth scientists? This volume brings together data from population biology, community ecology, comparative biology, and paleontology to answer this question.

Download or read book Genetic Variation in a Large Game Species the Moose Alces Alces written by Christina Reuterwall and published by . This book was released on 1980 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Journal of Zoology written by and published by . This book was released on 2014-05 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 Life History of Alces Alces Americana moose written by and published by . This book was released on 19?? with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alces moose ecology written by Jean Bédard and published by Presses de L'Universite Laval. This book was released on 1975 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wildlife Biology written by and published by . This book was released on 2000 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cognitive Ecology II written by Reuven Dukas and published by University of Chicago Press. This book was released on 2009-11-15 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Merging evolutionary ecology and cognitive science, cognitive ecology investigates how animal interactions with natural habitats shape cognitive systems, and how constraints on nervous systems limit or bias animal behavior. Research in cognitive ecology has expanded rapidly in the past decade, and this second volume builds on the foundations laid out in the first, published in 1998. Cognitive Ecology II integrates numerous scientific disciplines to analyze the ecology and evolution of animal cognition. The contributors cover the mechanisms, ecology, and evolution of learning and memory, including detailed analyses of bee neurobiology, bird song, and spatial learning. They also explore decision making, with mechanistic analyses of reproductive behavior in voles, escape hatching by frog embryos, and predation in the auditory domain of bats and eared insects. Finally, they consider social cognition, focusing on alarm calls and the factors determining social learning strategies of corvids, fish, and mammals. With cognitive ecology ascending to its rightful place in behavioral and evolutionary research, this volume captures the promise that has been realized in the past decade and looks forward to new research prospects.

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:

Download or read book Habits Haunts and Anecdotes of the Moose and Illustrations from Life written by Charles Albert Jones and published by . This book was released on 2012-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Biology of Deer written by Robert D. Brown and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first International Conference on the Biology of Deer Production was held at Dunedin, New Zealand in 1983. That meeting provided, for the first time, a forum for those with interests in either wild deer management or farmed deer production to come together. Scientists, wild deer managers, domestic deer farmers, veterinarians, venison and antler product producers, and others were able to discuss common problems and to share their knowledge and experience. The relationships formed at that meeting, and the information amassed in the resulting Proceedings, sparked new endeavors in cervid research, management, and production. A great deal has taken place in the world of deer biology since 1983. Wild deer populations, although ever increasing in many areas of the world, face new hazards of habitat loss, environmental contamination, and overexploitation. Some species are closer to extinction than ever. Game managers often face political as well as biological challenges. Many more deer are now on farms, leading to greater concerns about disease control and increased needs for husbandry information. Researchers have accumulated considerable new in formation, some of it in areas such as biochemical genetics, not discussed in 1983.

Download or read book Journal of Mammalogy written by and published by . This book was released on 1998 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vertebrate Mating Systems written by Marco Apollonio and published by World Scientific. This book was released on 2000 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the relationship of mating systems with other aspects of vertebrate biology. It presents many stimulating new perspectives and ideas on mating systems studies. While many of the authors present some of their own research, in all cases they underline the general relevance of their work and speculate on future directions of scientific inquiry.