Principles of Animal Mechanics PDF Download

Author: Samuel Haughton
Publisher: BoD – Books on Demand
ISBN: 3368187295
Category : Fiction
Languages : en
Pages : 514

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Book Description
Reprint of the original, first published in 1873.

Author: Samuel Haughton
Publisher:
ISBN:
Category : Animal mechanics
Languages : en
Pages : 520

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Book Description

Author: R. McNeill Alexander
Publisher: Princeton University Press
ISBN: 0691126348
Category : Science
Languages : en
Pages : 384

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Book Description
How can geckoes walk on the ceiling and basilisk lizards run over water? What are the aerodynamic effects that enable small insects to fly? What are the relative merits of squids' jet-propelled swimming and fishes' tail-powered swimming? Why do horses change gait as they increase speed? What determines our own vertical leap? Recent technical advances have greatly increased researchers' ability to answer these questions with certainty and in detail. This text provides an up-to-date overview of how animals run, walk, jump, crawl, swim, soar, hover, and fly. Excluding only the tiny creatures that use cilia, it covers all animals that power their movements with muscle--from roundworms to whales, clams to elephants, and gnats to albatrosses. The introduction sets out the general rules governing all modes of animal locomotion and considers the performance criteria--such as speed, endurance, and economy--that have shaped their selection. It introduces energetics and optimality as basic principles. The text then tackles each of the major modes by which animals move on land, in water, and through air. It explains the mechanisms involved and the physical and biological forces shaping those mechanisms, paying particular attention to energy costs. Focusing on general principles but extensively discussing a wide variety of individual cases, this is a superb synthesis of current knowledge about animal locomotion. It will be enormously useful to advanced undergraduates, graduate students, and a range of professional biologists, physicists, and engineers.

Author: J. Stevenson Bushnan
Publisher:
ISBN:
Category :
Languages : en
Pages : 268

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Author: Tom L. Beauchamp
Publisher:
ISBN: 0190939125
Category : Medical
Languages : en
Pages : 177

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Book Description
This volume presents a framework of general principles for animal research ethics together with an analysis of the principles' meaning and moral requirements. Tom L. Beauchamp and David DeGrazia's comprehensive framework addresses ethical requirements pertaining to societal benefit (the most important consideration in justifying the harming of animals in research) and features a thorough, ethically defensible program of animal welfare. The book also features commentaries on the framework of principles by eminent figures in animal research ethics from an array of relevant disciplines: veterinary medicine, biomedical research, biology, zoology, comparative psychology, primatology, law, and bioethics.

Author: John Stevenson Bushnan
Publisher:
ISBN:
Category : Physiology
Languages : en
Pages : 248

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Author: Gita Cherian
Publisher:
ISBN:
Category : Biology
Languages : en
Pages :

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Author: Mark Denny
Publisher: Princeton University Press
ISBN: 0691163154
Category : Science
Languages : en
Pages : 531

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Book Description
An in-depth exploration of how biomechanics and ecology work together Plants and animals interact with each other and their surroundings, and these interactions—with all their complexity and contingency—control where species can survive and reproduce. In this comprehensive and groundbreaking introduction to the emerging field of ecological mechanics, Mark Denny explains how the principles of physics and engineering can be used to understand the intricacies of these remarkable relationships. Denny opens with a brief review of basic physics before introducing the fundamentals of diffusion, fluid mechanics, solid mechanics, and heat transfer, taking care to explain each in the context of living organisms. Why are corals of different shapes on different parts of a reef? How can geckos climb sheer walls? Why can birds and fish migrate farther than mammals? How do desert plants stay cool? The answers to these and a host of similar questions illustrate the principles of heat, mass, and momentum transport and set the stage for the book's central topic—the application of these principles in ecology. Denny shows how variations in the environment—in both space and time—affect the performance of plants and animals. He introduces spectral analysis, a mathematical tool for quantifying the patterns in which environments vary, and uses it to analyze such subjects as the spread of invasive species. Synthesizing the book’s materials, the final chapters use ecological mechanics to predict the occurrence and consequences of extreme ecological events, explain the emergence of patterns in the distribution and abundance of organisms, and empower readers to explore further. Ecological Mechanics offers new insights into the physical workings of organisms and their environment.

Author: Alonzo Potter
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 458

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Book Description

Author: Malcolm S. Gordon
Publisher: CRC Press
ISBN: 1351966200
Category : Medical
Languages : en
Pages : 267

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Book Description
Animal Locomotion: Physical Principles and Adaptations is a professional-level, state of the art review and reference summarizing the current understanding of macroscopic metazoan animal movement. The comparative biophysics, biomechanics and bioengineering of swimming, flying and terrestrial locomotion are placed in contemporary frameworks of biodiversity, evolutionary process, and modern research methods, including mathematical analysis. The intended primary audience is advanced-level students and researchers primarily interested in and trained in mathematics, physical sciences and engineering. Although not encyclopedic in its coverage, anyone interested in organismal biology, functional morphology, organ systems and ecological physiology, physiological ecology, molecular biology, molecular genetics and systems biology should find this book useful.