Download or read book Environmental Physiology of Livestock written by R. J. Collier and published by John Wiley & Sons. This book was released on 2012-02-07 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental stress is one of the most significant factors affecting livestock performance and health, and it is only expected to increase with effects of global warming. Environmental Physiology of Livestock brings together the latest research on environmental physiology, summarizing progress in the field and providing directions for future research. Recent developments in estimating heat stress loads are discussed, as well as key studies in metabolism, reproduction, and genetic expressions. Environmental Physiology of Livestock begins with a survey of current heat indexing tools, highlighting recent discoveries in animal physiology, changes in productivity levels, and new technologies available to better estimate stress response. Using this synopsis as a point of orientation, later chapters hone in on major effects of heat stress, including changing metabolic pathways and nutrient requirements, endocrine regulation of acclimation to environmental stress, and reduced reproductive performance. The text concludes with a thorough discussion of environmental effects on gene expressions, providing important insight for future breeding practices. Environmental Physiology of Livestock is a globally contributed volume and a key resource for animal science researchers, geneticists, and breeders.
Download or read book Environmental Physiology of Animals written by Pat Willmer and published by John Wiley & Sons. This book was released on 2009-03-12 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new and updated edition of this accessible text provides a comprehensive overview of the comparative physiology of animals within an environmental context. Includes two brand new chapters on Nerves and Muscles and the Endocrine System. Discusses both comparative systems physiology and environmental physiology. Analyses and integrates problems and adaptations for each kind of environment: marine, seashore and estuary, freshwater, terrestrial and parasitic. Examines mechanisms and responses beyond physiology. Applies an evolutionary perspective to the analysis of environmental adaptation. Provides modern molecular biology insights into the mechanistic basis of adaptation, and takes the level of analysis beyond the cell to the membrane, enzyme and gene. Incorporates more varied material from a wide range of animal types, with less of a focus purely on terrestrial reptiles, birds and mammals and rather more about the spectacularly successful strategies of invertebrates. A companion site for this book with artwork for downloading is available at: www.blackwellpublishing.com/willmer/
Download or read book Advances in Comparative and Environmental Physiology written by Lawrence C.H. Wang and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: When survival is challenged by the cold, animals react by employing both behavioral and physiological solutions. Depending on the magni tude of the cold stress and the nature of the adjustment, simple avoidance or sophisticated capacity or resistance compensations may be used. Thus, migration, shelter seeking, metabolic and insulative compen sation, torpor, and freezing avoidance and tolerance are successful tac tics used by diverse groups of animals. To understand and appreciate the benefits of these tactics, it is necessary to examine not only the well being of the whole animal but also their basic underlying mechanisms. In ad dition, it is also of fundamental importance to grasp how seasonal cold affects the survivorship and reproductive success of populations when confronted by a general reduction in primary productivity and an elevated energy cost for maintenance (e. g. in endotherms). In this regard, a synthetic overview which integrates aspects of cell biology, biochem istry, physiology, neurobiology, behavior, and population biology should be a fruitful approach in providing a holistic understanding on how animals adapt to cold. The present volume is an attempt to achieve such an overview; its objective is to provide a depth and breadth of coverage that is essential to a full appreciation of animal adaptation to cold. It is the hope of the contributing authors that this book will serve as an effective reference text for all senior undergraduate and graduate students as well as research scientists with an interest in cold physiology.
Download or read book Environmental Physiology written by Robin Harding and published by . This book was released on 2004 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our understanding of animal physiology has changed radically in recent years. In addition to the major advances in laboratory techniques, technological developments have enabled researchers to study physiological variables in free-living animals rather than just in laboratory experiments, and this has changed the emphasis of many investigations. The study of animals in their undisturbed state has been variously referred to as 'whole-animal physiology', 'physiological ecology' or 'environmental physiology'. However, developments in other disciplines within the Life Sciences have had an impact on physiology too, particularly the new techniques in molecular biology. Now it is becoming possible to study not only the small but significant differences in physiology that exist within and between species, but also to understand what processes and genes underlie these differences and how they might have evolved. So the study of animal physiology now crosses a range of disciplines, including evolutionary biology and genetics.In this book you will study animal physiology in an integrated way. The book emphasizes the links between disciplines and demonstrates that integrative physiology is more than just comparisons between species.
Download or read book Effect of Environment on Nutrient Requirements of Domestic Animals written by National Research Council and published by National Academies Press. This book was released on 1981-02-01 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Stress and Amelioration in Livestock Production written by Veerasamy Sejian and published by Springer Science & Business Media. This book was released on 2012-06-05 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given the importance of livestock to the global economy, there is a substantial need for world-class reference material on the sustainable management of livestock in diverse eco-regions. With uncertain climates involving unpredictable extreme events (e.g., heat, drought, infectious disease), environmental stresses are becoming the most crucial factors affecting livestock productivity. By systematically and comprehensively addressing all aspects of environmental stresses and livestock productivity, this volume is a useful tool for understanding the various intricacies of stress physiology. With information and case studies collected and analyzed by professionals working in diversified ecological zones, this book explores the influence of the environment on livestock production across global biomes. The challenges the livestock industry faces in maintaining the delicate balance between animal welfare and production are also highlighted.
Download or read book Environmental Physiology of Animals written by J. Bligh and published by Halsted Press. This book was released on 1976 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Physiology of Animals written by J. Bligh and published by Halsted Press. This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Physiology of Animals written by J. Bligh and published by . This book was released on 1976-01-01 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Physiology of Animals written by William Stewart Hoar and published by New York : Scholar's Library. This book was released on 1960 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Physiology of Domestic Animals written by D. H. Hill and published by . This book was released on 1958 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate Change Impact on Livestock Adaptation and Mitigation written by Veerasamy Sejian and published by Springer. This book was released on 2015-03-31 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume addresses in detail both livestock’s role in climate change and the impacts of climate change on livestock production and reproduction. Apart from these cardinal principles of climate change and livestock production, this volume also examines the various strategies used to mitigate livestock-related GHG emissions, and those which can reduce the impacts of climate change on livestock production and reproduction. Presenting information and case studies collected and analyzed by professionals working in diversified ecological zones, the book explores the influence of climate change on livestock production across the globe. The most significant feature of this book is that it addresses in detail the different adaptation strategies and identifies targets for different stakeholders in connection with climate change and livestock production. Further, it puts forward development plans that will allow the livestock industries to cope with current climate changes and strategies that will mitigate the effects by 2025. Lastly, it provides researchers and policymakers several researchable priorities to help develop economically viable solutions for livestock production with less GHG emissions, promoting a cleaner environment in which human beings and livestock can live in harmony without adverse effects on productivity. Given that livestock production systems are sensitive to climate change and at the same are themselves a contributor to the phenomenon, climate change has the potential to pose an increasingly formidable challenge to the development of the livestock sector. However, there is a dearth of scientific information on adapting livestock production to the changing climate; as such, well-founded reference material on sustaining livestock production systems under the changing climate scenarios in different agro-ecological zones of the world is essential. By methodically and extensively addressing all aspects of climate change and livestock production, this volume offers a valuable tool for understanding the hidden intricacies of climatic stress and its influence on livestock production.
Download or read book Environmental Physiology and Shelter Engineering with Special Reference to Domestic Animals written by C. C. Erwin and published by . This book was released on 1952 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Physiology and Shelter Engineering with Special Reference to Domestic Animals written by Durward Brewer and published by . This book was released on 1960 with total page 1166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Physiology in Relation to Farm Livestock written by W. C. Smith and published by . This book was released on 1974 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Farm Animal Well being written by Solon A. Ewing and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Created for sophomore - senior level undergraduate courses that deal with farm animal well-being, with perspectives on stress, behavior, and environmental design. Also an ideal supplementary text in such agriculture courses as Farm Animal Behavior, Farm Animal Production, and Environmental Management for Farm Animals. Focusing on three major areas of consideration (physical, dietary, and social) required to successfully maintain a balanced, low-stress environment for farm animals, this comprehensive survey discusses the broad range of environmental needs of animals, how these needs are met, and why providing an adequate environment is critical to animal well-being as well as economics in animal enterprises. An excellent reference for livestock producers and all professionals serving the animal industry.
Download or read book Comparative Animal Physiology written by David W. Bishop and published by Franklin Classics Trade Press. This book was released on 2018-11-10 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
