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Author: Charles Valentine Riley
Publisher: Chicago : Rand, McNally
ISBN:
Category : Locusts
Languages : en
Pages : 260
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Book Description
Author: Charles Valentine Riley
Publisher: Chicago : Rand, McNally
ISBN:
Category : Locusts
Languages : en
Pages : 260
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Book Description
Author: David C. Rentz
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 440
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Book Description
Provides an aid to the identification of both adult and nymph stages of Australian grasshoppers, using nothing more than a 10x hand lens. Technical terminolgy is kept to minimum, as easy-to-understand diagrams illustrate the morphological structures necessary for identification.
Author: Laura Ingalls Wilder
Publisher: Zondervan
ISBN: 0060885408
Category : Juvenile Fiction
Languages : en
Pages : 388
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Book Description
Laura and her family move to Minnesota where they live in a dugout until a new house is built and face misfortunes caused by flood, blizzard, and grasshoppers.
Author: Jeffrey A. Lockwood
Publisher: Basic Books
ISBN: 0786738871
Category : History
Languages : en
Pages : 322
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Book Description
Throughout the nineteenth century, swarms of locusts regularly swept across the continent, turning noon into dusk, demolishing farm communities, and bringing trains to a halt as the crushed bodies of insects greased the rails. In 1876, the U.S. Congress declared the locust "the single greatest impediment to the settlement of the country." From the Dakotas to Texas, from California to Iowa, the swarms pushed thousands of settlers to the brink of starvation, prompting the federal government to enlist some of the greatest scientific minds of the day and thereby jumpstarting the fledgling science of entomology. Over the next few decades, the Rocky Mountain locust suddenly -- and mysteriously -- vanished. A century later, Jeffrey Lockwood set out to discover why. Unconvinced by the reigning theories, he searched for new evidence in musty books, crumbling maps, and crevassed glaciers, eventually piecing together the elusive answer: A group of early settlers unwittingly destroyed the locust's sanctuaries just as the insect was experiencing a natural population crash. Drawing on historical accounts and modern science, Locust brings to life the cultural, economic, and political forces at work in America in the late-nineteenth century, even as it solves one of the greatest ecological mysteries of our time.
Author: Elmer Darwin Ball
Publisher:
ISBN:
Category : Grasshoppers
Languages : en
Pages : 46
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Book Description
Author: John C. Wise
Publisher:
ISBN:
Category : Locusts
Languages : en
Pages : 60
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Book Description
Author: Harvey Charles Severin
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 48
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Book Description
Author: Judy Allen
Publisher: Turtleback Books
ISBN: 9781417741069
Category : Grasshoppers
Languages : en
Pages : 0
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Book Description
For use in schools and libraries only. Young children will make many amazing discoveries about creatures in their own backyards in this intriguing tale of a day in the life of a grasshopper.
Author: R. F. Chapman
Publisher: John Wiley & Sons
ISBN: 9780471609018
Category : Science
Languages : en
Pages : 586
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Book Description
Novel Aspects of Insect-Plant Interactions Edited by Pedro Barbosa and Deborah Letourneau This volume represents the forefront of two rapidly advancing areas of ecology: three-trophic-level interactions and the interdisciplinary field of chemical ecology The book focuses on the role of microorganisms as mediators of interactions between insects and plants, providing critical appraisal of studies and suggesting ways to integrate competing hypotheses of insect-plant dynamics. 1988 (0 471-83276-6) 362 pp. Arthropod Biological Control Agents and Pesticides Brian A. Croft Examining the effects of pesticides on predators and parasites and exploring methods for reducing negative impacts of pesticide use, this book focuses on the interaction of pesticides with entomophagous arthropods. It surveys the history of research in the field and discusses susceptibility assessment, lethal, sublethal, and ecological effects of pesticides, and selectivity, resistance, and resistance management. 1990 (0 471-81975-1) 723 pp. Lepidopteran Anatomy, John Eaton This single-source treatment on the anatomy of Lepidoptera provides a detailed exposition of its anatomy plus all its life stages, including the larva and adult forms of the exoskeleton, musculature, organ systems, and specialized structures. As the only thorough examination of the morphology of this insect group, it is an essential acquisition for entomologists, morphologists, and insect physiologists. 1988 (1-05862-9) 257 pp. Integrated Pest Management Systems and Cotton Production Edited by Ray Frisbie, Kamal El-Zik, and L. Ted Wilson The most complete and authoritative work available on the subject, this book brings together information on integrated pest management strategies that are applicable to cotton. It addresses economic, agronomic, and biological factors of pest management and focuses on plant resistance to pests and the genetic rationale for improving plant health. 1989 (0 471-81782-1) 437 pp.
Author: Stephan Krall
Publisher: Springer Science & Business Media
ISBN: 9783764354428
Category : Technology & Engineering
Languages : en
Pages : 560
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Book Description
In the late eighties large-scale control operations were carried out to control a major desert locust upsurge in Africa. For the first time since the banning of organochlorine pesticides these operations relied mainly on non-persistent pesticides such as organophosphates and pyrethroids. The amount of pesticides sprayed and the area covered were probably the highest in the history of locust control and raised criticism with respect to efficacy, economic viability and environmental impact. As a consequence, applied research into the problem was intensified, both at the national and the international level, with the goal of finding new and environmentally sound approaches and solutions to locust and grasshopper control. Emphasis was laid on developing new control agents and techniques.
