The Biology of Dragonflies

The Biology of Dragonflies PDF Author: Robin John Tillyard
Publisher:
ISBN:
Category : Dragon-flies
Languages : en
Pages : 430

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Book Description

The Biology of Dragonflies

The Biology of Dragonflies PDF Author: Robin John Tillyard
Publisher:
ISBN:
Category : Dragon-flies
Languages : en
Pages : 430

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Book Description


Dragonflies

Dragonflies PDF Author: Philip S. Corbet
Publisher: Brill Academic Publishers
ISBN: 9789004278608
Category : Science
Languages : en
Pages : 830

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Book Description
This outstanding monograph presents a critical review of information, published and unpublished, worldwide, on the behaviour and ecology of dragonflies in all stages of the life cycle for both physical and biotic environments. Information about tropical and temperate species in functional and evolutionary contexts is skilfully integrated and facts and ideas are reviewed in the context of current biological thinking. The book includes more than 4,000 bibliographical entries, and concludes with indexes to authors, taxa and subjects. Unrevised Brill edition. Originally published with imprint Harley Books, ISBN 9780946589777

Dragonflies (Collins New Naturalist Library, Book 106)

Dragonflies (Collins New Naturalist Library, Book 106) PDF Author: Philip Corbet
Publisher: HarperCollins UK
ISBN: 0007405235
Category : Nature
Languages : en
Pages : 480

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Book Description
Dragonflies are among the most ancient of living creatures – few insect groups fascinate as much or are more immediately recognisable.

A Biology of Dragonflies

A Biology of Dragonflies PDF Author: Philip S. Corbet
Publisher:
ISBN:
Category :
Languages : en
Pages : 247

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Book Description


The Biology of Dragonflies

The Biology of Dragonflies PDF Author: Robin John Tillyard
Publisher:
ISBN:
Category : Dragon-flies
Languages : en
Pages : 430

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Book Description


Dragonflies and Damselflies

Dragonflies and Damselflies PDF Author: Alex Cordoba-Aguilar
Publisher: Oxford University Press
ISBN: 0192898620
Category : Science
Languages : en
Pages : 484

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Book Description
This research level text documents the latest advances in odonate biology and relates these to a broader ecological and evolutionary research agenda. Despite being one of the smallest insect orders, dragonflies offer a number of advantages for both laboratory and field studies. In fact, they continue to make a crucial contribution to the advancement of our broader understanding of insect ecology and evolution. This new edition provides a critical summary of the major advances in these fields. The editors have carefully assembled a fresh set of contributions from a diverse geographic mix of both junior and senior researchers in dragonfly biology to offer new perspectives and paradigms as well as additional, unpublished data. These include theoretical and applied chapters (including those addressing conservation and monitoring) as well as a balance of emerging (e.g. molecular evolution) and established research topics, providing suggestions for future study in each case. This accessible text is not about dragonflies per se but is an essential source of knowledge that describes how different sets of evolutionary and ecological principles and ideas have been tested on a particular taxon. Dragonflies and Damselflies is suitable for graduate students and researchers in entomology, evolutionary biology, population and behavioural ecology, community ecology, and conservation biology. It will be of particular interest and use to those working on insects and an indispensable reference text for odonate biologists.

A Biology of Dragonflies

A Biology of Dragonflies PDF Author: Philip S. Corbet
Publisher:
ISBN:
Category : Dragonflies
Languages : en
Pages : 247

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Book Description
Habitat selection and oviposition; The egg stage; The larval stage: general; Growth, metamorphosis and emergence; Adult life: general; Adult feeding behaviour; Dispersal Evolutionary perspective.

Odonata Biology of Dragonflies

Odonata Biology of Dragonflies PDF Author: B.K. Tyagi
Publisher: Scientific Publishers
ISBN: 938791335X
Category : Technology & Engineering
Languages : en
Pages : 366

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Book Description
Dragonflies (Odonata), represented by over 6000 known species, are unique insects. In more than one feature they differ, at the very first glance, from all other insect superorders including their nearest allies, the mayflies (Ephemeropteroidea). The Zygoptera and Anisoptera, on the other hand, are the dominant groups. Being voracious predators in both immature (aquatic) and adult (aerial) stages they are important elements of all, except the drier (or high alpine) environments in temperate and tropical regions, occupying a position at the apex of the food chain of invertebrate life. Many dragonfly species are tested biological control agents for several disease-transmitting vector mosquitoes, especially Aedes species. They are also ideal organisms to be used as indicators of water pollution and contamination. Many species serve as intermediate hosts of fluke parasites of birds, and thus are important in the transmission of parasitic diseases, especially of domestic poultry and wild ducks. Because of their unique morphology and physiology, dragonflies are used extensively in the study of many biological phenomena. All these subjects are discussed in this unique book comprising twenty three articles written by expert odonatologists from different parts of the world. The book is written in a lucid and comprehensible language, and will likely be useful to both the professional and amateur alike.

Dragonflies and Damselflies

Dragonflies and Damselflies PDF Author: Alex Córdoba-Aguilar
Publisher: OUP Oxford
ISBN: 0191552232
Category : Science
Languages : en
Pages : 304

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Book Description
Dragonflies and Damselflies documents the latest advances in odonate biology and relates these to a broader ecological and evolutionary research agenda. Despite being one of the smallest insect orders, dragonflies offer a number of advantages for both laboratory and field studies. In fact, they have been crucial to the advancement of our understanding of insect ecology and evolution. This book provides a critical summary of the major advances in these fields. Contributions from many of the leading researchers in dragonfly biology offer new perspectives and paradigms as well as additional, unpublished, data. The editor has carefully assembled a mix of theoretical and applied chapters (including those addressing conservation and monitoring) and achieves a balance of emerging and established research topics, providing suggestions for future study in each case. This accessible text is not about dragonflies per se but an essential source of knowledge that describes how different sets of evolutionary and ecological principles/ideas have been tested on a particular taxon. It will therefore be suitable for graduate students and researchers in entomology, evolutionary biology, population and behavioural ecology, and conservation biology. It will of course be of particular interest and use to those working on insects and an indispensable reference text for odonate biologists.

Dragonfly Nymphs of North America

Dragonfly Nymphs of North America PDF Author: Kenneth J. Tennessen
Publisher: Springer
ISBN: 3319977768
Category : Science
Languages : en
Pages : 627

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Book Description
This monograph is the first of its kind devoted entirely to the dragonfly nymphs of North America north of Mexico, the focus being accurate identification of the 330 species of Anisoptera that occur in the region. Nymphal external morphology is described and illustrated in detail, and all terms needed to navigate the dichotomous keys are defined. Species are tabulated with references that provide the most detailed, accurate descriptions for each; species that are inadequately described are so indicated. The key separating the seven families in the region contains several new characters. The families are then covered separately: Aeshnidae (13 genera), Gomphidae (17 genera), Petaluridae (2 genera), Cordulegastridae (2 genera), Macromiidae (2 genera), Corduliidae (7 genera), and Libellulidae (29 genera). Each family is further characterized, followed by a generic key. A drawing of the habitus and diagnostic details for each genus are provided, along with additional diagnostic remarks and notes on habitat and life cycle; for each genus, a map shows its geographic distribution in North America. Full-grown nymphs of all known species of each genus are keyed and diagnosed; characters that apply to earlier instars are noted. Morphological variation in character states was analyzed in order to assess the reliability of previously utilized characters and to discover new characters. Most of the characters used to distinguish all levels of taxa are illustrated; a total of 702 figures, comprising 1,800 original drawings, along with selected photographs where necessary for clarity, accompany the keys. Measurements of total length, head width, and other variables for each species are provided in tables. Difficulties with past keys and descriptions, including errors, omissions and other shortcomings, are addressed. The importance of nymph characters in helping solve generic and specific distinctions and their role in phylogenetic studies is emphasized. Methods for collecting, rearing, and preserving dragonfly nymphs and exuviae are presented. The final chapter discusses research opportunities on North American Anisoptera nymphs, including taxonomic needs, studies on structure and function, life history and microhabitat, water quality indices and conservation efforts. The habitus drawings of all genera are arranged according to family in five plates (Appendix I); although the book is intended as a lab manual, these plates conveniently allow for comparison based on nymph shape making field identification to genus possible in many cases. Appendix II contains a brief history of dragonfly nymph studies in North America. A glossary and an index to scientific names are included.