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Dragonfly Nymphs of North America
  • Language: en
  • Pages: 627

Dragonfly Nymphs of North America

  • Type: Book
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  • Published: 2019-03-11
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  • Publisher: Springer

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 gen...

Water Resources
  • Language: en
  • Pages: 269

Water Resources

  • Type: Book
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  • Published: 1998-12-17
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  • Publisher: CRC Press

This collection addresses the complexities of water management and the impact of environmental developments such as dams, reservoirs and irrigation schemes on public health.The main focus of the book is on vector-borne diseases such as malaria, arboviruses (dengue and encephalitides) and snail- borne schistosomiasis. These are examined from a wide

Energy/environment
  • Language: en
  • Pages: 582

Energy/environment

  • Type: Book
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  • Published: 1977
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  • Publisher: Unknown

None

Dragonfly Genera of the New World
  • Language: en
  • Pages: 383

Dragonfly Genera of the New World

  • Type: Book
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  • Published: 2006-09-15
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  • Publisher: JHU Press

Winner of the Single Volume Reference/Science award of the Professional and Scholarly Publishing Awards given by the Association of American Publishers 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.

Report of Sixteenth Interagency Research Coordination Conference
  • Language: en
  • Pages: 390

Report of Sixteenth Interagency Research Coordination Conference

  • Type: Book
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  • Published: 1989
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  • Publisher: Unknown

None

Technical Note
  • Language: en
  • Pages: 642

Technical Note

  • Type: Book
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  • Published: 1978
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  • Publisher: Unknown

None

EPA-600/7
  • Language: en
  • Pages: 396

EPA-600/7

  • Type: Book
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  • Published: 1977
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  • Publisher: Unknown

None

Fiscal Year 1976 Health and Environmental Effects Research Program Abstracts
  • Language: en
  • Pages: 396
Sport Fishery Abstracts
  • Language: en
  • Pages: 570

Sport Fishery Abstracts

  • Type: Book
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  • Published: 1972
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  • Publisher: Unknown

None

Monthly Catalog of United States Government Publications
  • Language: en
  • Pages: 1450

Monthly Catalog of United States Government Publications

  • Type: Book
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  • Published: 1984
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  • Publisher: Unknown

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