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Author : Lisa Dorn
Publisher : Unknown
Page : 388 pages
File Size : 46,5 Mb
Release : 2009
Category : Electronic
ISBN : UCAL:X83546
Author : Herbert H. T. Prins,Iain J. Gordon
Publisher : Springer Nature
Page : 437 pages
File Size : 55,7 Mb
Release : 2023-09-04
Category : Science
ISBN : 9783031271441
The narrative of the progression of the ‘horse family’ through geological time, from dog-sized fruit-eating animals with four toes on their front and three toes on their hind legs, to the valiant long-legged, single-toed modern grazing horses, beloved by racing enthusiasts, is the poster child of evolution. However, like the rhinos or tapirs, the horse-like zebras, wild asses, kulans, kiangs, onagers, and the real horses are often portrayed as being past their evolutionary peak as compared to the more recently evolved ruminants (especially bovids and deer) which now dominate the grazing niche. That story of a species group over its evolutionary zenith is compelling, but anyone who has travelled in the remote savannas of Africa or the cold wild deserts of Central Asia is awed with herds of glorious animals that clearly do not ruminate. It appears as though these, so-named ‘hind-gut fermenters’, are perhaps much better adapted to these environments than one is led to believe. The purpose of this book is to dispel the myth of the inferior Equidae by describing, and investigating, the evolutionary and ecological journey of the horse family in all its glory.
Author : Ashley Ward,Mike Webster
Publisher : Springer
Page : 276 pages
File Size : 55,7 Mb
Release : 2016-04-20
Category : Science
ISBN : 9783319285856
The last decade has seen a surge of interest among biologists in a range of social animal phenomena, including collective behaviour and social networks. In ‘Animal Social Behaviour’, authors Ashley Ward and Michael Webster integrate the most up-to-date empirical and theoretical research to provide a new synthesis of the field, which is aimed at fellow researchers and postgraduate students on the topic.
Author : Jose M. Peralta,Aubrey H. Fine
Publisher : Springer Nature
Page : 290 pages
File Size : 51,9 Mb
Release : 2021-05-07
Category : Medical
ISBN : 9783030695873
This is the first book focusing on the animal’s perspective and best practices to ensure the welfare of both therapy animals and their human counterparts in animal-assisted interventions. Written by leading scientists, it summarizes the scientific evidence available concerning the impacts on animals in these settings, including companion species, horses, marine mammals and other animals used in therapy. There has been a dramatic increase in the range of animal-assisted interventions used in medical and allied health environments in recent years, and the field is now entering an era with a greater interest in defining the underlying mechanisms of the human-animal bond as well as the therapeutic benefits of these interactions. Animal-assisted interventions, as with other uses of animals by humans, impose a unique set of stresses on the animals, which the community has only recently begun to acknowledge. For the field to continue to flourish, more evidence is needed to shed light on the implications for the animals and what guidelines need to be put into practice to ensure welfare. With the ultimate goal of improving the impact that we have on the animals under our care, the book provides a roadmap for researchers and clinicians as they attempt to safely and humanely incorporate various species of animals into therapeutic settings. The authors also offer instructions and suggestions for areas that need to be studied more robustly over the next decade to continue to ensure the safe and proper use of animals in therapy sessions. This is an informative, thought-provoking and instructive resource for practitioners and researchers in the field of medicine and clinical psychology using animal-assisted interventions, as well as for veterinarians and welfare scientists.
Author : William Richard Rice,Sergey Gavrilets
Publisher : Unknown
Page : 0 pages
File Size : 41,5 Mb
Release : 2014
Category : Science
ISBN : 1621820599
"A subject collection from Cold Spring Harbor Perspectives in Biology."
Author : Northern Rocky Mountain Wolf Recovery Team
Publisher : Unknown
Page : 88 pages
File Size : 50,9 Mb
Release : 1980
Category : Endangered species
ISBN : UOM:39015024954490
Author : Jonathan Balcombe
Publisher : St. Martin's Press
Page : 292 pages
File Size : 44,5 Mb
Release : 2006-05-02
Category : Science
ISBN : 9780230552272
The recognition of animal pain and stress, once controversial, is now acknowledged by legislation in many countries, but there is no formal recognition of animals' ability to feel pleasure. Pleasurable Kingdom is the first book for lay-readers to present new evidence that animals--like humans--enjoy themselves. It debunks the popular perception that life for most is a continuous, grim struggle for survival and the avoidance of pain. Instead it suggests that creatures from birds to baboons feel good thanks to play, sex, touch, food, anticipation, comfort, aesthetics, and more. Combining rigorous evidence, elegant argument and amusing anecdotes, leading animal behavior researcher Jonathan Balcombe proposes that the possibility of positive feelings in creatures other than humans has important ethical ramifications for both science and society.
Author : Jason I. Ransom,Petra Kaczensky
Publisher : JHU Press
Page : 244 pages
File Size : 40,9 Mb
Release : 2016-06-01
Category : Science
ISBN : 9781421419107
The first expert synthesis of the diverse studies conducted on wild equids worldwide. Wild horses, zebras, asses, and feral equines exhibit intriguing and complex social structures that captivate the human imagination and elicit a wide range of emotions that influence conservation and management efforts. This book, spearheaded by Jason I. Ransom and Petra Kaczensky, brings together the world's leading experts on equid ecology, management, and conservation to provide a synthesis of what is known about these iconic species and what needs to be done to prevent losing some of them altogether. The most comprehensive conservation book on wild equids in decades, this title will enlighten not only equid researchers, but also mammalogists, conservationists, and equine professionals. Readers will find new insight into the lives of the world's horses, zebras, and asses, understand the basis of our relationships with these animals, and develop a greater understanding of where equids come from and why they are worth conserving. Included in this book are detailed, state-of-the-science syntheses on Social structure, behavior, and cognition Habitat and diet Ecological niches Population dynamics Roles of humans in horse distribution through time Human dimensions and the meaning of wild Management of free-roaming horses Captive breeding of wild equids Conservation of wild equids Conservation of migrations Reintroductions Genetics and paleogenetics
Author : Reinmar Hager,Clara B. Jones
Publisher : Cambridge University Press
Page : 547 pages
File Size : 46,5 Mb
Release : 2009-08-20
Category : Science
ISBN : 9780521864091
Skew theory investigates the genetic and ecological factors causal to the partitioning of reproduction in animal groups and may yield fundamental insights into the evolution of animal sociality. This book brings together new theory and empirical work, mostly in vertebrates, to test assumptions and predictions of skew models.
Author : Michael Taborsky,Michael A. Cant,Jan Komdeur
Publisher : Cambridge University Press
Page : 429 pages
File Size : 42,7 Mb
Release : 2021-08-26
Category : Medical
ISBN : 9781107011182
First book to outline the fundamental principles of social evolution underlying the stunning diversity of social systems and behaviours.
Author : International Primatological Society. Congress
Publisher : Springer Science & Business Media
Page : 437 pages
File Size : 54,8 Mb
Release : 2002
Category : Science
ISBN : 9780306473463
This volume presents information and insight into research on a wide range of topics related to guenon biology. Topics include evolution, taxonomy, biogeography, reproductive physiology, social and positional behaviour, ecology, and conservation.
Author : Martin N. Muller,Richard W. Wrangham
Publisher : Harvard University Press
Page : 502 pages
File Size : 52,8 Mb
Release : 2009-06-19
Category : Family & Relationships
ISBN : 0674033248
This book presents extensive field research and analysis to evaluate sexual coercion in a range of species—including all of the great apes and humans—and to clarify its role in shaping social relationships among males, among females, and between the sexes.
Author : National Research Council,Division on Earth and Life Studies,Board on Agriculture and Natural Resources,Committee to Review the Bureau of Land Management Wild Horse and Burro Management Program
Publisher : National Academies Press
Page : 399 pages
File Size : 54,9 Mb
Release : 2013-10-04
Category : Technology & Engineering
ISBN : 9780309264945
Using Science to Improve the BLM Wild Horse and Burro Program: A Way Forward reviews the science that underpins the Bureau of Land Management's oversight of free-ranging horses and burros on federal public lands in the western United States, concluding that constructive changes could be implemented. The Wild Horse and Burro Program has not used scientifically rigorous methods to estimate the population sizes of horses and burros, to model the effects of management actions on the animals, or to assess the availability and use of forage on rangelands. Evidence suggests that horse populations are growing by 15 to 20 percent each year, a level that is unsustainable for maintaining healthy horse populations as well as healthy ecosystems. Promising fertility-control methods are available to help limit this population growth, however. In addition, science-based methods exist for improving population estimates, predicting the effects of management practices in order to maintain genetically diverse, healthy populations, and estimating the productivity of rangelands. Greater transparency in how science-based methods are used to inform management decisions may help increase public confidence in the Wild Horse and Burro Program.
Author : Robert A. Garrott,Patrick J. White,Fred G.R. Watson
Publisher : Academic Press
Page : 712 pages
File Size : 53,8 Mb
Release : 2008-11-25
Category : Science
ISBN : 9780080921051
This book is an authoritative work on the ecology of some of America’s most iconic large mammals in a natural environment - and of the interplay between climate, landscape, and animals in the interior of the world’s first and most famous national park.Central Yellowstone includes the range of one of the largest migratory populations of bison in North America as well as a unique elk herd that remains in the park year round. These populations live in a varied landscape with seasonal and often extreme patterns of climate and food abundance. The reintroduction of wolves into the park a decade ago resulted in scientific and public controversy about the effect of large predators on their prey, a debate closely examined in the book. Introductory chapters describe the geography, geology and vegetation of the ecosystem. The elk and bison are then introduced and their population ecology described both pre- and post– wolf introduction, enabling valuable insights into the demographic and behavioral consequences for their ungulate prey. Subsequent chapters describe the wildlife-human interactions and show how scientific research can inform the debate and policy issues surrounding winter recreation in Yellowstone. The book closes with a discussion of how this ecological knowledge can be used to educate the public, both about Yellowstone itself and about science, ecology and the environment in general. Yellowstone National Park exemplifies some of the currently most hotly debated and high-profile ecological, wildlife management, and environmental policy issues and this book will have broad appeal not only to academic ecologists, but also to natural resource students, managers, biologists, policy makers, administrators and the general public. Unrivalled descriptions of ecological processes in a world famous ecosystem, based on information from 16 years of painstaking field work and collaborations among 66 scientists and technical experts and 15 graduate studies Detailed studies of two charismatic North American herbivore species – elk and bison Description of the restoration of wolves into central Yellowstone and their ecological interactions with their elk and bison prey Illustrated with numerous evocative colour photographs and stunning maps
Author : Justina Ray
Publisher : Unknown
Page : 548 pages
File Size : 48,5 Mb
Release : 2005-04
Category : Nature
ISBN : UOM:49015003075810
Large Carnivores and the Conservation of Biodiversity brings together more than thirty leading scientists and conservation practitioners to consider a key question in environmental conservation: Is the conservation of large carnivores in ecosystems that evolved with their presence equivalent to the conservation of biological diversity within those systems? Building their discussions from empirical, long-term data sets, contributors including James A. Estes, David S. Maehr, Tim McClanahan, Andrès J. Novaro, John Terborgh, and Rosie Woodroffe explore a variety of issues surrounding the link between predation and biodiversity: What is the evidence for or against the link? Is it stronger in marine systems? What are the implications for conservation strategies? Large Carnivores and the Conservation of Biodiversity is the first detailed, broad-scale examination of the empirical evidence regarding the role of large carnivores in biodiversity conservation in both marine and terrestrial ecosystems. It contributes to a much more precise and global understanding of when, where, and whether protecting and restoring top predators will directly contribute to the conservation of biodiversity. Everyone concerned with ecology, biodiversity, or large carnivores will find this volume a unique and thought-provoking analysis and synthesis.