Dragonfly Genera Of The New World

Author: Rosser W. Garrison
Editor: JHU Press
ISBN: 9780801884467
Size: 16,88 MB
Format: PDF, ePub
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Dragonfly Genera of the New World is a beautifully illustrated and comprehensive guide to the taxonomy and ecology of dragonflies in North, Middle, and South America. A reference of the highest quality, this book reveals the striking beauty and complexity of this diverse order. Although Odonata -- dragonflies and damselflies -- are among the most studied groups of insects, until now there has been no reliable means to identify the New World genera of either group. This volume provides fully illustrated and up-to-date keys for all dragonfly genera with descriptive text for each genus, accompanied by distribution maps and 1,595 diagnostic illustrations, including wing patterns and characteristics of the genitalia. For entomologists, limnologists, and ecologists, Dragonfly Genera of the New World is an indispensable resource for field identification and laboratory research.

Thorp And Covich S Freshwater Invertebrates

Author: Neusa Hamada
Editor: Academic Press
ISBN: 0128042648
Size: 20,56 MB
Format: PDF, Kindle
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Thorp and Covich’s Freshwater Invertebrates, Fourth Edition: Keys to Neotropical Hexapoda, Volume Three, provides a guide for identifying and evaluating a key subphylum, hexapoda, for Central America, South America and the Antarctic. This book is essential for anyone working in water quality management, conservation, ecology or related fields in this region, and is developed to be the most modern and consistent set of taxonomic keys available. It is part of a series that is designed to provide a highly comprehensive, current set of keys for a given bioregion, with all keys written in a consistent style. This series can be used for a full spectrum of interested readers, from students, to university professors and government agencies. Includes zoogeographic coverage of the entire Neotropics, from central México and the Caribbean Islands, to the tip of South America Identifies aquatic springtails (Collembola) and insects to the genus level for many groups, and family or subfamily level for less well known taxa Presents multiple keys, from higher to lower taxonomic levels that are appropriate for each users’ level of scientific knowledge and needs Provides a general introduction and sections on limitations, terminology and morphology, material preparation and preservation, and references

Damselfly Genera Of The New World

Author: Rosser W. Garrison
Editor: Johns Hopkins University Press
ISBN: 9780801896705
Size: 17,11 MB
Format: PDF
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Featuring more than 2,500 illustrations and based on the authors' personal observations, Damselfly Genera of the New World is an indispensable resource for entomologists, limnologists, and naturalists.

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Size: 15,94 MB
Format: PDF, Kindle
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Encyclopedia Of Inland Waters

Author:
Editor: Academic Press
ISBN: 9780123706263
Size: 16,21 MB
Format: PDF, Mobi
Read: 206
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Inland aquatic habitats occur world-wide at all scales from marshes, swamps and temporary puddles, to ponds, lakes and inland seas; from streams and creeks to rolling rivers. Vital for biological diversity, ecosystem function and as resources for human life, commerce and leisure, inland waters are a vital component of life on Earth. The Encyclopedia of Inland Waters describes and explains all the basic features of the subject, from water chemistry and physics, to the biology of aquatic creatures and the complex function and balance of aquatic ecosystems of varying size and complexity. Used and abused as an essential resource, it is vital that we understand and manage them as much as we appreciate and enjoy them. This extraordinary reference brings together the very best research to provide the basic and advanced information necessary for scientists to understand these ecosystems - and for water resource managers and consultants to manage and protect them for future generations. Encyclopedic reference to Limnology - a key core subject in ecology taught as a specialist course in universities Over 240 topic related articles cover the field Gene Likens is a renowned limnologist and conservationist, Emeritus Director of the Institute of Ecosystems Research, elected member of the American Philosophical Society and recipient of the 2001 National Medal of Science Subject Section Editors and authors include the very best research workers in the field

Encyclopedia Of Entomology

Author: John L. Capinera
Editor: Springer
ISBN: 9781402062421
Size: 19,59 MB
Format: PDF, Kindle
Read: 758
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The Encyclopedia of Entomology provides a detailed, global overview of insects and their close relatives, including taxonomy, behavior, ecology, physiology, history, and management. It covers all the major groups of arthropods, as well as many important families and individual species. The encyclopedia also covers physiology, genetics, ecology, behavior, insect relationships with people, medical entomology, and pest management.