Titlebook: Locomotion of Animals; R. McNeill Alexander Book 1982 Springer Science+Business Media New York 1982 animals.energy.information.mathematics

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Springer Science+Business Media New York 1982

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Sources of Power,The movements described in this book are powered by muscles, cilia, flagella or cytoplasmic streaming. This chapter is mainly about muscle but includes brief accounts of the other sources of power.

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Swimming,Animals swim by undulation, by rowing, by means of hydrofoils and by jet propulsion. These four main mechanisms of swimming will be discussed in turn in this chapter; a separate chapter on buoyancy follows.

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Walking, Running and Jumping,aits, involving different patterns of leg movement. This chapter is about gaits and their relative merits. Most of the examples are vertebrates, but it includes a little information about insects and other arthropods.

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Crawling,a. Several basic mechanisms—two-anchor crawling, peristalsis, pedal waves, serpentine and amoeboid crawling—are considered in turn in this chapter. Some of these are further discussed in relation to soft-bodied animals by Trueman (1975).

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Book 1982r energy requirements. There is some information about muscle physiology in Chapter 1, but only as much as seems necessary for the discussions of mechanisms and energetics. There is information in later chapters about the patterns of repetitive movement involved, for instance, in different gaits, bu

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