A Classification of the Squash and Gourd Bees Peponapis and Xenoglossa (Hymenoptera: Apoidea)
Author: Paul David Hurd
Publisher:
Published: 1970
Total Pages: 0
ISBN-13: 9780520093560
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Author: Paul David Hurd
Publisher:
Published: 1970
Total Pages: 0
ISBN-13: 9780520093560
DOWNLOAD EBOOKAuthor: Paul David Hurd
Publisher:
Published: 1970
Total Pages: 39
ISBN-13:
DOWNLOAD EBOOKAuthor: Charles Duncan Michener
Publisher: JHU Press
Published: 2000
Total Pages: 972
ISBN-13: 9780801861338
DOWNLOAD EBOOK"It is a masterpiece, an instant classic of entomology." -- Edward O. Wilson "This definitive reference by an acclaimed expert accounts for 1200 genera/subgenera and 16,000 species of bees in the world... Useful guide for entomologists, biologists, botanists, ecologists, and students." -- Southeastern Naturalist
Author: Nickolas Merritt Waser
Publisher: University of Chicago Press
Published: 2006-01-15
Total Pages: 459
ISBN-13: 0226874001
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Author: Entomological Society of Ontario
Publisher:
Published: 1988
Total Pages: 108
ISBN-13:
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Publisher:
Published: 1985
Total Pages: 676
ISBN-13:
DOWNLOAD EBOOKAuthor: OECD
Publisher: OECD Publishing
Published: 2016-04-05
Total Pages: 298
ISBN-13: 9264253017
DOWNLOAD EBOOKThis series represents a compilation of the biosafety consensus documents developed by the OECD Working Group on Harmonisation of Regulatory Oversight in Biotechnology over the periods 2011-12 (Volume 5) and 2013-15 (Volume 6).
Author: Allen M. Young
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 514
ISBN-13: 1468411136
DOWNLOAD EBOOKIn this book I have tried to bring together the major developments in the study of insect populations in tropical environments. In some ways, this task has been a difficult one because conceptually it is virtually impossible to limit a discussion of insect ecology to the tropics, since the same concepts, theories, and hypoth eses concerning the mechanisms by which habitats support insect populations often apply both to temperate and to tropical regions. Thus one might argue effectively that a book such as Peter Price's Insect Ecology represents a more comprehensive treatment of insect ecology, including the tropical aspects. Yet because there has been a tremendous amount of new study on insects in the tropics in recent years, and because there has also been a strong historical interest in tropical insects, judging from early museum expeditions and medically and agriculturally oriented studies of insects in the New and Old World tropics, I believe there is a place for a book dealing almost exclusively with tropical insects. But logically so, such a book by necessity incorporates data and informa tion from Temperate Zone studies, if for no other reason than because insights into the properties of tropical environments often emerge from compariso'ns of species, communities, or faunas between temperate and tropical regions. An understanding of insect populations in the tropics cannot be divorced from a consideration of Temperate Zone populations.
Author: University of California (System)
Publisher:
Published: 1969
Total Pages: 246
ISBN-13:
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Publisher:
Published: 1970
Total Pages: 216
ISBN-13:
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