the water relations of terrestrial arthropods

the water relations of terrestrial arthropods PDF Author: Neil F. Hadley
Publisher: CUP Archive
ISBN:
Category : Arthropoda
Languages : en
Pages : 132

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the water relations of terrestrial arthropods

the water relations of terrestrial arthropods PDF Author: Neil F. Hadley
Publisher: CUP Archive
ISBN:
Category : Arthropoda
Languages : en
Pages : 132

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Book Description


The Water Relations of Terrestrial Arthropods

The Water Relations of Terrestrial Arthropods PDF Author: E. B. Edney
Publisher:
ISBN:
Category : Arthropoda
Languages : en
Pages : 130

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Evolution and Adaptation of Terrestrial Arthropods

Evolution and Adaptation of Terrestrial Arthropods PDF Author: John L. Cloudsley-Thompson
Publisher: Springer Science & Business Media
ISBN: 3642613608
Category : Science
Languages : en
Pages : 149

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Book Description
This book is intended as a textbook for 3rd year undergraduate students, as well as postgraduate students. It comprises a review of the current opinion regarding the evolution and adaptation of terrestrial arthropods, beginning with the paleontological, embryological, morphological and physiological evidence. The implication of size is then considered in relation to life on land. A discussion of insect phylogeny and the origin of flight is followed by an account of evolutionary trends in reproduction. Further chapters cover adaptations to extreme environments, dispersal and migration, defensive mechanisms and, finally, present arguments for the success of the terrestrial arthropods in general.

Water Balance in Land Arthropods

Water Balance in Land Arthropods PDF Author: E. B. Edney
Publisher: Springer Science & Business Media
ISBN: 3642811051
Category : Science
Languages : en
Pages : 295

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Book Description
Writers on arthropod water relationships range from bio physicists and biochemists to population ecologists-a fact that gives cause to wonder whether the field is already too heterogeneous to be written about in a single book by a single author. I have partly avoided the problem by concentrating largely on physiological mechanisms and by omitting most aspects of behavioural regulation and most aspects of heat balance and body temperature, except when these impinge directly on water balance. Even within this limited field there has been a lot of work during the past twenty years, as a result of which some problems have been solved (or at least more clearly defined), and many others have been opened up. On the whole there has been a welcome change to a more rigorous experimental approach and it is now possible for water balance people to state their problems in physiological terms. Good progress has been made towards understanding the mechanisms involved in nearly all avenues of water uptake and loss, although problems indeed remain. The cuticle has yielded part of its secrets to electron micrography, but ex ploration by means oflipid biochemistry among other techniques is necessary for a real understanding of cuticle permeability.

Advances in Insect Physiology

Advances in Insect Physiology PDF Author:
Publisher: Academic Press
ISBN: 0080578985
Category : Science
Languages : en
Pages : 377

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Advances in Insect Physiology

The Principles of Insect Physiology

The Principles of Insect Physiology PDF Author: Vincent B. Wigglesworth
Publisher: Springer Science & Business Media
ISBN: 9400959737
Category : Science
Languages : en
Pages : 832

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Book Description
INSECTS PROVIDE an ideal medium in which to study all the problems of physiology. But if this medium is to be used to the best advantage, the principles and peculiarities of the insect's organization must be first appreciated. It is the purpose of this book to set forth these principles so far as they are understood at the present day. There exist already many excellent text-books of general ento mology; notably those of Imms, Weber, and Snodgrass, to mention only the more recent. But these authors have necessarily been preoccupied chiefly with describing the diversity of form among insects; discussions on function being correspondingly condensed. In the present work the emphasis is reversed. Struc ture is described only to an extent sufficient to make the physiological argument intelligible. Every anatomical peculiarity, every ecological specialization, has indeed its physiological counterpart. In that sense, anatomy, physiology and ecology are not separable. But regarded from the standpoint from which the present work is written, the endless modifications that are met with among insects are but illustrations of the general principles of their physiology, which it is the aim of this book to set forth. Completeness in such a work is not possible, or desirable; but an endeavour has been made to illustrate each physiological characteristic by a few concrete examples, and to include sufficient references to guide the student to the more important sources. The physiology of insects is to some the handmaid of Economic Entomology.

Arthropods of Mediterranean-Type Ecosystems

Arthropods of Mediterranean-Type Ecosystems PDF Author: George P. Stamou
Publisher: Springer Science & Business Media
ISBN: 3642797520
Category : Science
Languages : en
Pages : 147

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Book Description
G.P. Stamou describes the adaptive strategies that allow arthropods to cope with the severity of Mediterranean environments. After an introduction to the structure and function of Mediterranean-type ecosystems, ecophysiological adaptations to water stress and varying temperature are considered. Further, activity patterns and life cycle tactics are discussed in relation to the peculiarity of Mediterranean environments. Phenological patterns and population dynamics as well as community structures are also presented. The volume ends with a synthesis of life history tactics.

Osmotic and Ionic Regulation

Osmotic and Ionic Regulation PDF Author: David H. Evans
Publisher: CRC Press
ISBN: 0849380529
Category : Medical
Languages : en
Pages : 615

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Book Description
In the 40 years since the classic review of osmotic and ionic regulation written by Potts and Parry, there has been astonishing growth in scientific productivity, a marked shift in the direction and taxonomic distribution of research, and amazing changes in the technology of scientific research" It is indicative of the growth of the subject that as

On the Ecology of Coenobita Clypeatus in Curaçao

On the Ecology of Coenobita Clypeatus in Curaçao PDF Author: Erik Wilde
Publisher: Springer
ISBN: 9401767688
Category : Science
Languages : en
Pages : 148

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Book Description


The Colonisation of Land

The Colonisation of Land PDF Author: Colin Little
Publisher: Cambridge University Press
ISBN: 9780521252188
Category : Nature
Languages : en
Pages : 312

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Book Description
The book traces the ways in which terrestrial animals have evolved from aquatic ancestors and discusses the means by which they are adapted to life on land. The most important physiological adaptations are those involving salt and water balance, the excretion of nitrogen, reproductive mechanisms and the sense organ and these are given priority. Evidence from fossil history is combined with that from the ecology and physiology of present-day species to assess the probable routes along which various evolutionary lines had moved on to land. Individual chapters are concerned with specific animal groups and emphasis is placed on comparisons of physiological mechanisms between closely related animals before attempting wider generalisations. The book closes with a brief account of the recolonisation of the sea and fresh waters by terrestrial animals.