Biology of Grasshoppers

Biology of Grasshoppers PDF

Author: R. F. Chapman

Publisher: John Wiley & Sons

Published: 1991-01-16

Total Pages: 586

ISBN-13: 9780471609018

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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.

The Orthoptera of Michigan

The Orthoptera of Michigan PDF

Author: Roger G. Bland

Publisher:

Published: 2003

Total Pages: 232

ISBN-13:

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Includes the general biology of the order and each of the seven families of Orthoptera in Michigan and provides fully illustrated keys to family and species.

Grasshoppers and Grassland Health

Grasshoppers and Grassland Health PDF

Author: Jeffrey A. Lockwood

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 236

ISBN-13: 9401143374

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Acridids (grasshoppers and locusts) can range from being rare curiosities to abundant menaces. Some are threatened with extinction and become subjects of intensive conservation efforts, while others are devastating pests and become the objects of massive control programmes. Even within a species, there are times when the animal is so abundant that its crushed masses cause the wheels of trains to skid (the Rocky Mountain grasshopper, Melanoplus spretus Walsh in western North America in the 1860s and I 870s), while at other times the animal is alarmingly scarce (the Rocky Mountain grasshopper went extinct in the early 1900s). Why are there these extremes in one insect family, and even in a single species? The NATO workshop examined this paradox and its implications for Environmental Security, which must address both the elements of land use (agricultural production and pest management) and conservation of biodiversity. The reconciliation of these objectives clearly demands a critical assessment of current knowledge and policies, identification of future research, and close working relationships among scientists. Insects can present two clear faces, as well as the intervening gradation. These extremes require us to respond in two ways: conservation of scarce species and suppression of abundant (harmful) species. But perhaps most important, these opposite poles also provide the opportunity for an exchange of information and insight.

The Bionomics of Grasshoppers, Katydids and Their Kin

The Bionomics of Grasshoppers, Katydids and Their Kin PDF

Author: S. K. Gangwere

Publisher: Oxford University Press, USA

Published: 1997

Total Pages: 0

ISBN-13: 9780851991412

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This book presents a broad review of the biology of grasshoppers and plague locusts, as well as katydids, crickets, mantises and other economically important orthopteroid insects. While grasshopper and locust plagues have decreased recently in North America, they continue unabated in many other parts of the world, including South America, Australia, the Middle East, Africa and western and southern Asia. Similarly, katydids attack cereals, orchards and other cultivated vegetation, and crickets damage tea, coffee and tuber crops among other plants. There have been considerable advances in our knowledge of these groups since other books addressing this subject were published. These other books have also focused on a more limited range of taxa. This book is written from a broad, comparative biological, behavioral and evolutionary approach best expressed by the neglected term bionomics. It thus covers systematics, distribution, behavior, physiology and genetics, as well as pest control and conservation. Written by authorities from the USA, Canada, UK, Spain, Israel, South Africa, India and Russia, it represents a major work for entomologists and those concerned with crop protection from pest Orthoptera.

The Songs of the Grasshoppers and Crickets of Western Europe

The Songs of the Grasshoppers and Crickets of Western Europe PDF

Author: David R. Ragge

Publisher: BRILL

Published: 2023-08-14

Total Pages: 608

ISBN-13: 9004632182

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Most of the 170 species of grasshoppers and crickets included in this book can be identified instantly by their songs – and often more reliably than from their appearance. Orthopterans have recently become important subjects in evolutionary biological studies and are also increasingly used in the field of conservation as indicators of undisturbed habitat. The book comprises the following chapters: Introduction; Acoustic Methods; Sound Production and Reception of European Orthoptera; The Nature and Function of the Songs; The Value of the Songs in Taxonomy and Identification; Key to the singing Orthoptera of Western Europe, based primarily on their Songs; and other Animal Sounds that could be confused with Orthoptera Songs – illustrated with over 1600 oscillograms; three Appendixes (Check-list of the species included; Summary of Nomenclatural Changes; Data for the Song Recordings); Glossary; References; Index to Vernacular Names; and General Index.

The North American Grasshoppers

The North American Grasshoppers PDF

Author: Daniel Otte

Publisher: Harvard University Press

Published: 1981

Total Pages: 412

ISBN-13: 9780674626614

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Having received such lavish praise for the first volume of his definitive taxonomic handbook, Daniel Otte now turns his attention to the bandwing grasshoppers. As before, the book includes: - Highly detailed, full-color drawings of all species, including more than one color phase when appropriate; - Illustrated keys and lists of principal recognition features; - Information on distributional limits, habitat preferences, ecology, behavior, and life cycle; - Excellent point-distribution maps; - Pertinent references, taxonomic index, history of name changes, and an explanation of the characters used to derive phylogenies. Like its predecessor, this volume will be useful to scientists in agriculture, environmental assessment, biogeography, grassland ecology, and insect taxonomy. It will also appeal to amateur naturalists.

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