A Study of the Classification of the More Primitive Non-parasitic Anthophorine Bees (Hymenoptera, Apoidea)

A Study of the Classification of the More Primitive Non-parasitic Anthophorine Bees (Hymenoptera, Apoidea) PDF Author: Charles Duncan Michener
Publisher:
ISBN:
Category :
Languages : en
Pages : 53

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A Study of the Classification of the More Primitive Non-parasitic Anthophorine Bees (Hymenoptera, Apoidea)

A Study of the Classification of the More Primitive Non-parasitic Anthophorine Bees (Hymenoptera, Apoidea) PDF Author: Charles Duncan Michener
Publisher:
ISBN:
Category :
Languages : en
Pages : 53

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Book Description


A Study of the Classification of the More Primitive Non-Parasitic Anthophorine Bees

A Study of the Classification of the More Primitive Non-Parasitic Anthophorine Bees PDF Author: Charles Duncan Michener
Publisher:
ISBN: 9781258466862
Category :
Languages : en
Pages : 56

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Book Description
American Museum Of Natural History, V112.

Annual Report for Fiscal Year ...

Annual Report for Fiscal Year ... PDF Author: National Science Foundation (U.S.)
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 268

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Annual report of the National Science Foundation

Annual report of the National Science Foundation PDF Author: National Science Foundation (U.S.)
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 280

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The Bee Genera of North and Central America (Hymenoptera:Apoidea)

The Bee Genera of North and Central America (Hymenoptera:Apoidea) PDF Author: Charles Duncan Michener
Publisher: Smithsonian Books (DC)
ISBN:
Category : Nature
Languages : en
Pages : 232

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Book Description
"The first identification key to cover all bees in the whole of the New World north of the equator. Parallel columns of English and Spanish text, and 500 drawing and photographs detail the distinguishing features of 169 genera and provide additional information such as range, number of species and subgenera, and references to any revisionist studies. Includes a guide to using the key. Field tested. Annotation c. by Book News, Inc., Portland, Or." -- PUBLISHER.

Studies in the Biology and Community Ecology of Solitary Bees

Studies in the Biology and Community Ecology of Solitary Bees PDF Author: John L. Neff
Publisher:
ISBN:
Category : Bees
Languages : en
Pages : 306

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Bibliography of Agriculture

Bibliography of Agriculture PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1160

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Pollinating Bees

Pollinating Bees PDF Author: P. G. Kevan
Publisher:
ISBN:
Category : Bees
Languages : en
Pages : 320

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The University of Kansas Science Bulletin

The University of Kansas Science Bulletin PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 184

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Biological Diversity of Mexico

Biological Diversity of Mexico PDF Author: T. P. Ramamoorthy
Publisher: Oxford University Press, USA
ISBN:
Category : Science
Languages : en
Pages : 864

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Book Description
Mexico is among the richest countries in the world in terms of the number of native animal and plant species. Found in a wide variety of habitats--from alpine meadows and tropical forests to vast stretches of desert and isolated pockets of biogeographical uniqueness--these species comprise a fascinating, important, and vastly underutilized biological laboratory. This volume presents a collection of selected papers that explore this marvelous biological abundance. The book is divided into six parts. The first section sets the stage with geological and paleobotanical overviews; the succeeding five sections employ a strong taxonomic base to document species richness, endemism and distribution for animals and plants, followed by reviews of contrasting ecosystems and plants that are closely associated with humans. The last section summarizes the disheartening rate of habitat destruction which threatens to diminish this diversity. In addition to the purely scientific value of this important work, it provides the much-needed basic data that will help conservation policymakers assess and respond to Mexico's ecological evolution.