Biology and Systematics of the American Species of the Genus Hesperapis Cockerell

Biology and Systematics of the American Species of the Genus Hesperapis Cockerell PDF Author: Gerald Irving Stage
Publisher:
ISBN:
Category : Bees
Languages : en
Pages : 922

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Biology and Systematics of the American Species of the Genus Hesperapis Crockerell

Biology and Systematics of the American Species of the Genus Hesperapis Crockerell PDF Author: Gerald Irving Stage
Publisher:
ISBN:
Category :
Languages : en
Pages : 940

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Biology and Systematics of the American Species of the Genus Hesperapis Cockerell

Biology and Systematics of the American Species of the Genus Hesperapis Cockerell PDF Author: Gerald Irving Stage
Publisher:
ISBN:
Category : Bees
Languages : en
Pages : 478

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Pesticides Documentation Bulletin

Pesticides Documentation Bulletin PDF Author:
Publisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 876

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Common Bees of Eastern North America

Common Bees of Eastern North America PDF Author: Olivia Messinger Carril
Publisher: Princeton University Press
ISBN: 0691222800
Category : Nature
Languages : en
Pages : 288

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Book Description
The only portable full-color photographic guide to the most commonly seen bees east of the Mississippi River Bees play a vitally important role in the pollination of native plants and agricultural crops around the globe. Common Bees of Eastern North America is the first species-level photographic field guide to the most commonly seen bees in the eastern United States and Canada. Identifying bees to species is challenging even for taxonomists. This book walks you through the process of bee identification using breathtaking high-resolution color photos that highlight the unique characteristics of each species, making identification easier. Full of essential facts about the natural history of these magnificent creatures, this is the must-have field guide for naturalists and backyard gardeners alike. Covers 125 of the most commonly seen species in the eastern United States and Canada Features 500 stunning close-up photos in full color Shows multiple images for each species, with arrows highlighting key identifying marks Provides silhouette images depicting the actual size of each species Describes key identification features, size, phenology, floral preference, nesting, and related species Includes a range map for every species Contains a taxonomic key to the bee genera of the eastern United States and Canada

Common Bees of Western North America

Common Bees of Western North America PDF Author: Olivia Messinger Carril
Publisher: Princeton University Press
ISBN: 0691249431
Category : Nature
Languages : en
Pages : 417

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Book Description
A portable, full-color photographic guide to the most commonly seen bees in the western United States and Canada Bees play a vitally important role in the pollination of native plants and agricultural crops around the globe. These stunningly beautiful insects come in a wide range of sizes, shapes, and colors. There are more than 3,000 species in western North America, and identifying them is a challenging task even for taxonomists. Common Bees of Western North America is the first species-level photographic field guide to the most commonly seen bees in the western United States and Canada, focusing on those that are found in urban environments, specialize on unique plants, or are especially distinctive in appearance. This book walks you through the process of bee identification using breathtaking high-resolution color photos that highlight the key characteristics of each species, making identification easier. Full of essential facts about the natural history of these magnificent creatures, this is a must-have field guide for naturalists and backyard gardeners alike. Covers more than 200 species Features more than 1,100 stunning close-up color photos Shows multiple images of each species, with arrows indicating key features Includes a range map for every species Provides silhouette images depicting the actual size of each species Describes key identification features, size, phenology, floral preference, nesting, and related species Contains a taxonomic key to the bee genera of the region

Apicultural Abstracts

Apicultural Abstracts PDF Author:
Publisher:
ISBN:
Category : Bee culture
Languages : en
Pages : 532

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Bibliography of Agriculture

Bibliography of Agriculture PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1490

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Annals of the Entomological Society of America

Annals of the Entomological Society of America PDF Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 418

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The Solitary Bees

The Solitary Bees PDF Author: Bryan N. Danforth
Publisher: Princeton University Press
ISBN: 0691189323
Category : Science
Languages : en
Pages : 488

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Book Description
The most up-to-date and authoritative resource on the biology and evolution of solitary bees While social bees such as honey bees and bumble bees are familiar to most people, they comprise less than 10 percent of all bee species in the world. The vast majority of bees lead solitary lives, surviving without the help of a hive and using their own resources to fend off danger and protect their offspring. This book draws on new research to provide a comprehensive and authoritative overview of solitary bee biology, offering an unparalleled look at these remarkable insects. The Solitary Bees uses a modern phylogenetic framework to shed new light on the life histories and evolution of solitary bees. It explains the foraging behavior of solitary bees, their development, and competitive mating tactics. The book describes how they construct complex nests using an amazing variety of substrates and materials, and how solitary bees have co-opted beneficial mites, nematodes, and fungi to provide safe environments for their brood. It looks at how they have evolved intimate partnerships with flowering plants and examines their associations with predators, parasites, microbes, and other bees. This up-to-date synthesis of solitary bee biology is an essential resource for students and researchers, one that paves the way for future scholarship on the subject. Beautifully illustrated throughout, The Solitary Bees also documents the critical role solitary bees play as crop pollinators, and raises awareness of the dire threats they face, from habitat loss and climate change to pesticides, pathogens, parasites, and invasive species.