Catalogue of the Cyphopalpatores and Bibliography of the Harvestmen (Arachnida, Opiliones) of Greenland, Canada, U.S.A., and Mexico

Catalogue of the Cyphopalpatores and Bibliography of the Harvestmen (Arachnida, Opiliones) of Greenland, Canada, U.S.A., and Mexico PDF Author: James C. Cokendolpher
Publisher:
ISBN:
Category : Opiliones
Languages : en
Pages : 96

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Catalogue of the Cyphopalpatores and Bibliography of the Harvestmen (Arachnida, Opiliones) of Greenland, Canada, U.S.A., and Mexico

Catalogue of the Cyphopalpatores and Bibliography of the Harvestmen (Arachnida, Opiliones) of Greenland, Canada, U.S.A., and Mexico PDF Author: James C. Cokendolpher
Publisher:
ISBN:
Category : Opiliones
Languages : en
Pages : 96

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Zoogeography of Arachnida

Zoogeography of Arachnida PDF Author: Petar Beron
Publisher: Springer
ISBN: 3319744186
Category : Science
Languages : en
Pages : 995

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Book Description
This volume merges all geographical and paleogeographical data on all groups of the arachnofauna. The book features topics such as the ecological factors, climate and other barriers that influence the distribution of arachnida. It also elaborates on the characteristics of the distribution such as arachnida at high altitude (e.g. Himalaya), in caves, in polar regions and highlights differences between the arachnofauna of e.g. Mediterranean regions vs Central Europe, West African vs Indomalayan and more. Furthermore, amongst other topics the volume also includes chapters on the systems of arachnida, fossil orders, dispersal and dispersion, endemics and relicts, regional arachnogeography, cave and high altitude arachnida.

Fundamentals of Microanalytical Entomology

Fundamentals of Microanalytical Entomology PDF Author: Alan Olsen
Publisher: CRC Press
ISBN: 9780849389252
Category : Science
Languages : en
Pages : 320

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Book Description
This text offers insight into the practical applications of microanalytical entomology in the laboratory and in the field of consumer protection. This is the only guide that gives an overview of the subject from initial analysis of a product to interpreting significance of final results. Complete insect illustrations throughout and an insect fragment identification discussion covers all pests that are found in foods. Micrographs illustrate a complete reference on identifying types of hair contaminants found in various foods. Chapters are written by practicing regulatory experts.

The Evolution of Primary Sexual Characters in Animals

The Evolution of Primary Sexual Characters in Animals PDF Author: Janet Leonard
Publisher: Oxford University Press
ISBN: 019988675X
Category : Science
Languages : en
Pages : 923

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Book Description
Primary sexual traits, those structures and processes directly involved in reproduction, are some of the most diverse, specialized, and bizarre in the animal kingdom. Moreover, reproductive traits are often species-specific, suggesting that they evolved very rapidly. This diversity, long the province of taxonomists, has recently attracted broader interest from evolutionary biologists, especially those interested in sexual selection and the evolution of reproductive strategies. Primary sexual characters were long assumed to be the product of natural selection, exclusively. A recent alternative suggests that sexual selection explains much of the diversity of “primary” sexual characters. A third approach to the evolution of reproductive interactions after copulation or insemination has been to consider the process one of sexual conflict. That is, the reproductive processes of a species may reflect, as does the mating system, evolution acting on males and on females, but in different directions. In this volume, authors explore a wide variety of primary sexual characters and selective pressures that have shaped them, from natural selection for offspring survival to species-isolating mechanisms, sperm competition, cryptic female choice and sexual arms races. Exploring diverse reproductive adaptations from a theoretical and practical perspective, The Evolution of Primary Sexual Characters will provide an unparalleled overview of sexual diversity in many taxa and an introduction to the issues in sexual selection that are changing our view of sexual processes.

Arachnologia

Arachnologia PDF Author:
Publisher:
ISBN:
Category : Arachnida
Languages : en
Pages : 40

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Bibliography of Latin American and Caribbean Bibliographies

Bibliography of Latin American and Caribbean Bibliographies PDF Author: Lionel V. Loroña
Publisher:
ISBN:
Category : Bibliographical literature
Languages : en
Pages : 136

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Liste des travaux arachnologiques

Liste des travaux arachnologiques PDF Author:
Publisher:
ISBN:
Category : Arachnida
Languages : en
Pages : 636

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Tropical Zoology

Tropical Zoology PDF Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 576

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Harvestmen

Harvestmen PDF Author: P. D. Hillyard
Publisher: BRILL
ISBN: 9004627529
Category : Science
Languages : en
Pages : 128

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Bibliographic Index

Bibliographic Index PDF Author:
Publisher:
ISBN:
Category : Bibliographical literature
Languages : en
Pages : 1096

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