Spatio Temporal Variation In The Population Dynamics Of The Desert Locust Schistocerca Gregaria
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Spatio Temporal Variation In The Population Dynamics Of The Desert Locust Schistocerca Gregaria
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Author : Jamie Alexander Tratalos
language : en
Publisher:
Release Date : 2001
Spatio Temporal Variation In The Population Dynamics Of The Desert Locust Schistocerca Gregaria written by Jamie Alexander Tratalos and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.
Dispersal Ecology And Evolution
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Author : Jean Clobert
language : en
Publisher: OUP Oxford
Release Date : 2012-09-27
Dispersal Ecology And Evolution written by Jean Clobert and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-27 with Science categories.
Now that so many ecosystems face rapid and major environmental change, the ability of species to respond to these changes by dispersing or moving between different patches of habitat can be crucial to ensuring their survival. Understanding dispersal has become key to understanding how populations may persist. Dispersal Ecology and Evolution provides a timely and wide-ranging overview of the fast expanding field of dispersal ecology, incorporating the very latest research. The causes, mechanisms, and consequences of dispersal at the individual, population, species, and community levels are considered. Perspectives and insights are offered from the fields of evolution, behavioural ecology, conservation biology, and genetics. Throughout the book theoretical approaches are combined with empirical data, and care has been taken to include examples from as wide a range of species as possible - both plant and animal.
New Strategies In Locust Control
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Author : S. Krall
language : en
Publisher: Birkhäuser
Release Date : 2012-12-06
New Strategies In Locust Control written by S. Krall and has been published by Birkhäuser this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
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.
Insect Ecology
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Author : Timothy D. Schowalter
language : en
Publisher: Academic Press
Release Date : 2022-02-24
Insect Ecology written by Timothy D. Schowalter and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-24 with Science categories.
Insect Ecology: An Ecosystem Approach, Fifth Edition provides the most updated and comprehensive knowledge of the diversity of insect responses to environmental changes and their effects on ecosystem properties and services. Written by an expert in the field, this book addresses ways in which insect morphology, physiology and behavior tailor their adaptation to particular environmental conditions, how those adaptations affect their responses to environmental changes, and how their responses affect ecosystem properties and the ecosystem services on which humans depend for survival. This edition also addresses recent reports of global declines in insect abundance and how these declines could affect human interests. Insect Ecology: An Ecosystem Approach, Fifth Edition is an important resource for researchers, entomologists, ecologists, pest managers and conservationists who want to understand insect ecology and to manage insects in ways that sustain the delivery of ecosystem services. Graduate and advanced undergraduate students may also find this as a useful resource for entomology and specifically insect ecology courses. The only insect ecology text that emphasizes insect effects on ecosystem properties and services, as well as evolutionary adaptations to environmental conditions Includes new material on long-term trends in insect abundance, addressing the so-called “insect apocalypse Offers crucial updates on mechanisms by which insects affect, and potentially regulate, ecosystem structure and function Applies ecological principles to improved management of insects for the sustainable delivery of ecosystem services
Bibliography Of Agriculture With Subject Index
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Author :
language : en
Publisher:
Release Date : 2000
Bibliography Of Agriculture With Subject Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Agriculture categories.
British National Bibliography For Report Literature
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Author :
language : en
Publisher:
Release Date : 2003-05
British National Bibliography For Report Literature written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-05 with Dissertations, Academic categories.
Biology Of Grasshoppers
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Author : R. F. Chapman
language : en
Publisher: John Wiley & Sons
Release Date : 1991-01-16
Biology Of Grasshoppers written by R. F. Chapman and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-01-16 with Science categories.
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.
Philosophical Transactions Of The Royal Society Of London
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Author :
language : en
Publisher:
Release Date : 1999
Philosophical Transactions Of The Royal Society Of London written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Biology categories.
Philosophical Transactions
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Author :
language : en
Publisher:
Release Date : 1999
Philosophical Transactions written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Biology categories.
Each issue of Transactions B is devoted to a specific area of the biological sciences, including clinical science. All papers are peer reviewed and edited to the highest standards. Published on the 29th of each month, Transactions B is essential reading for all biologists.
Biological And Environmental Hazards Risks And Disasters
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Author : Ramesh Sivanpillai
language : en
Publisher: Elsevier
Release Date : 2023-06-22
Biological And Environmental Hazards Risks And Disasters written by Ramesh Sivanpillai and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-22 with Science categories.
Biological and Environmental Hazards, Risks, and Disasters, Second Edition provides an integrated look at major impacts to the Earth’s biosphere caused by diseases, algal blooms, insects, animals, species extinction, deforestation, land degradation, and comet and asteroid strikes, with important implications for humans. This second edition from Elsevier’s Hazards and Disasters Series incorporates perspectives from the natural and social sciences to offer in-depth coverage of threats from microscopic organisms to celestial objects and their potential impacts. Contributions from expert biological, health, ecological, environmental, wildlife, physical, and health scientists, readers will gain valuable insights on damages, causality, economic impacts, preparedness, and mitigation. Provides inter- and multi-disciplinary research accessible to both specialists and non-specialists Includes newly added chapters on emerging hazards and risks to earth’s ecosystems (land conversion and habitat loss) and human health (spread of diseases) Contains full-color tables, maps, diagrams, illustrations, and photographs of hazardous processes