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Author: R. McNeill Alexander
Publisher: OUP Oxford
ISBN: 019158889X
Category :
Languages : en
Pages : 178
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Book Description
The Oxford Animal Biology Series is an innovative new series of supplementary undergraduate texts in comparative animal biology. Topics within each book are addressed using examples from throughout the animal kingdom, looking for parallels that transcend taxonomy. Further reading sections will guide the student into the literature at greater depth. The series will be international in scope, both in terms of the species used as examples and in references to scientific work. Energy for Animal Life, the first book in the series, is about how animals get energy, and how they use it, a central topic in our understanding of animal biology. Life depends on energy, and much of the activity of animals is devoted to getting the food which is their energy source. It encompasses the food chain, from solar radiation and photosynthesis to food sources for herbiviores and for carnivores, and compares the merits of different designs of digestive system, and of different strategies for finding and choosing food. Of course, animal energy isn't simply a question of feeding, and several chapters in turn look at energy use. The energy costs of motion - of running, swimming, and flight - are discussed in one chapter, and the energetic demands of growth and reproduction in another. A chapter on body temperature shows how the processes of life go faster at higher temperatures, and discusses how animals regulate their temperature. A final chapter draws all of these aspects of energy use together, and considers the energy budgets of several different animals, assessing the different energy gains and costs of their everyday activities in the wild. The book is truly comparative, drawing on examples from a wide range of animal species, and lots of practical information on relevant experiments is included. The style is very accessible, and suitable as supplementary reading for first and second year undergraduates taking a degree course in biological sciences.
Author: R. McNeill Alexander
Publisher: OUP Oxford
ISBN: 019158889X
Category :
Languages : en
Pages : 178
Get Book Here
Book Description
The Oxford Animal Biology Series is an innovative new series of supplementary undergraduate texts in comparative animal biology. Topics within each book are addressed using examples from throughout the animal kingdom, looking for parallels that transcend taxonomy. Further reading sections will guide the student into the literature at greater depth. The series will be international in scope, both in terms of the species used as examples and in references to scientific work. Energy for Animal Life, the first book in the series, is about how animals get energy, and how they use it, a central topic in our understanding of animal biology. Life depends on energy, and much of the activity of animals is devoted to getting the food which is their energy source. It encompasses the food chain, from solar radiation and photosynthesis to food sources for herbiviores and for carnivores, and compares the merits of different designs of digestive system, and of different strategies for finding and choosing food. Of course, animal energy isn't simply a question of feeding, and several chapters in turn look at energy use. The energy costs of motion - of running, swimming, and flight - are discussed in one chapter, and the energetic demands of growth and reproduction in another. A chapter on body temperature shows how the processes of life go faster at higher temperatures, and discusses how animals regulate their temperature. A final chapter draws all of these aspects of energy use together, and considers the energy budgets of several different animals, assessing the different energy gains and costs of their everyday activities in the wild. The book is truly comparative, drawing on examples from a wide range of animal species, and lots of practical information on relevant experiments is included. The style is very accessible, and suitable as supplementary reading for first and second year undergraduates taking a degree course in biological sciences.
Author: Gita Cherian
Publisher:
ISBN:
Category : Biology
Languages : en
Pages :
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Book Description
Author: Samantha Fowler
Publisher:
ISBN: 9781739015503
Category :
Languages : en
Pages : 0
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Book Description
Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy.
Author: John Davenport
Publisher: Springer Science & Business Media
ISBN: 0412403501
Category : Science
Languages : en
Pages : 262
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Book Description
To humans, cold has a distinctly positive quality. 'Frostbite', 'a nip in the air', 'biting cold', all express the concept of cold as an entity which attacks the body, numbing and damaging it in the process. Probably the richness of descriptive English in this area stems from the early experiences of a group of essentially tropical apes, making their living on a cold and windswept island group half way between the Equator and the Arctic. During a scientific education we soon learn that there is no such thing as cold, only an absence of heat. Cold does not invade us; heat simply deserts. Later still we come to appreciate that temperature is a reflection of kinetic energy, and that the quantity of kinetic energy in a system is determined by the speed of molecular movement. Despite this realization, it is difficult to abandon the sensible prejudices of palaeolithic Homo sapiens shivering in his huts and caves. For example; appreciating that a polar bear is probably as comfortable when swimming from ice floe to ice floe as we are when swimming in the summer Mediterranean is not easy; understanding the thermal sensa tions of a 'cold-blooded' earthworm virtually impossible. We must always be wary of an anthropocentric attitude when considering the effects of cold on other species.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309051266
Category : Science
Languages : en
Pages : 188
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Book Description
In the years since the third edition of this indispensable reference was published, a great deal has been learned about the nutritional requirements of common laboratory species: rat, mouse, guinea pig, hamster, gerbil, and vole. The Fourth Revised Edition presents the current expert understanding of the lipid, carbohydrate, protein, mineral, vitamin, and other nutritional needs of these animals. The extensive use of tables provides easy access to a wealth of comprehensive data and resource information. The volume also provides an expanded background discussion of general dietary considerations. In addition to a more user-friendly organization, new features in this edition include: A significantly expanded section on dietary requirements for rats, reporting substantial new findings. A new section on nutrients that are not required but that may produce beneficial results. New information on growth and reproductive performance among the most commonly used strains of rats and mice and on several hamster species. An expanded discussion of diet formulation and preparationâ€"including sample diets of both purified and natural ingredients. New information on mineral deficiency and toxicity, including warning signs. This authoritative resource will be important to researchers, laboratory technicians, and manufacturers of laboratory animal feed.
Author: Julianne Zedalis
Publisher:
ISBN: 9781947172401
Category : Biology
Languages : en
Pages : 1923
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Book Description
Biology for AP® courses covers the scope and sequence requirements of a typical two-semester Advanced Placement® biology course. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens. Biology for AP® Courses was designed to meet and exceed the requirements of the College Board’s AP® Biology framework while allowing significant flexibility for instructors. Each section of the book includes an introduction based on the AP® curriculum and includes rich features that engage students in scientific practice and AP® test preparation; it also highlights careers and research opportunities in biological sciences.
Author: Elizabeth Fulton
Publisher: Simon and Schuster
ISBN: 156975280X
Category : Pets
Languages : en
Pages : 392
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Book Description
“A great introduction to the growing field of energy medicine. . . . Easy-to-read . . . this book will be enjoyed by animal guardians and veterinarians alike.” —Shawn Messonnier, DVM, author of The Natural Health Bible for Dogs & Cats Whether you’re a newcomer to the field of energy healing, an experienced practitioner or an animal lover committed to learning everything you can about your companion’s health, Animal Reiki will open your eyes to a new level of health and well-being. From dogs and cats to horses and birds, this book is everything you need to understand and appreciate the power of Reiki to heal and deepen the bond with the animals in your life. “I learned a lot from Animal Reiki and highly recommend it to a wide audience.” —Marc Bekoff, University of Colorado, author of Minding Animals and editor of the Encyclopedia of Animal Behavior “Fulton and Prasad have created a much-needed guide to a method of helping animals heal that is gentle, intuitive, safe and powerful.” —Susan Chernak McElroy, author of All My Relations: Living with Animals as Teachers and Healers “A powerful reminder of the wider uses of the system of Reiki and how humanity can be of purposeful benefit to all.” —Bronwen and Frans Stiene, International House of Reiki, authors of A-Z of Reiki, The Japanese Art of Reiki and The Reiki Sourcebook
Author: David Raubenheimer
Publisher: Harvest
ISBN: 1328587851
Category : Health & Fitness
Languages : en
Pages : 261
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Book Description
Our evolutionary ancestors once possessed the ability to intuit what food their bodies needed, in what proportions, and ate the right things in the proper amounts--effortlessly balanced. When and why did we lose this ability, and how can we get it back? David Raubenheimer and Stephen Simpson answer these questions in a compelling narrative, based upon five "eureka" moments they experienced in the course of their groundbreaking research. The book shares their colorful scientific journey--from the foothills of Cape Town, to the deserts of Australia--culminating in a unifying theory of nutrition that has profound implications for our current epidemic of metabolic diseases and obesity. The authors ultimately offer useful prescriptions to understand the unwanted side effects of fad diets, gain control over one's food environment, and see that delicious and healthy are integral parts of proper eating.
Author: DK Publishing
Publisher: Penguin
ISBN: 0756688868
Category : Nature
Languages : en
Pages : 514
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Book Description
If you think that watching all the nature programs on television qualifies you as an expert on the subject, think again! Do you really know what makes animals tick? Here are the answers, portrayed in stunning, awe-inspiring action sequences and explained in fascinating, in-depth prose. Thematically arranged by behavior trait, Animal Life explores and explains every aspect of animal behavior, including courtship rituals and sex lives, family relationships and defense mechanisms, hunting techniques and feeding habits. Side panels explore some of the field research on animal behavior and explain important conservation issues. The introductory chapters on the Animal Kingdom and on animal anatomy help explain how different animals have evolved and adapted to their environments, adaptations that may be relevant to particular behaviors. Destined to be the ultimate authority on animal behavior, this book also looks at key behavioral concepts such as how animals learn to behave and the role of instinct in the learning process.
Author: Tim Di Muzio
Publisher: Springer
ISBN: 1137539151
Category : Political Science
Languages : en
Pages : 334
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Book Description
This original, timely and innovative collection is the first to offer critical IPE perspectives on the interconnections between energy, capitalism and the future of world order. The authors discuss the importance of energy for our understanding of the global political economy, climate change and key new developments like 'fracking'.
