Dynamics Of Forest Insect Populations
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Dynamics Of Forest Insect Populations
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Author : Alan A. Berryman
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Dynamics Of Forest Insect Populations written by Alan A. Berryman and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.
Insects multiply. Destruction reigns. There is dismay, followed by outcry, and demands to Authority. Authority remembers its experts or appoints some: they ought to know. The experts advise a Cure. The Cure can be almost anything: holy water from Mecca, a Government Commis sion, a culture of bacteria, poison, prayers denunciatory or tactful, a new god, a trap, a Pied Piper. The Cures have only one thing in common: with a little patience they always work. They have never been known entirely to fail. Likewise they have never been known to prevent the next outbreak. For the cycle of abundance and scarcity has a rhythm of its own, and the Cures are applied just when the plague of insects is going to abate through its own loss of momentum. -Abridged, with insects in place of voles, from C. Elton, 1924, Voles, Mice and Lemmings, with permission of Oxford University Press This book is an enquiry into the "natural rhythms" of insect abundance in forested ecosystems and into the forces that give rise to these rhythms. Forests form unique environ ments for such studies because one can find them growing under relatively natural (pri meval) conditions as well as under the domination of human actions. Also, the slow growth and turnover rates of forested ecosystems enable us to investigate insect popula tion dynamics in a plant environment that remains relatively constant or changes only slowly, this in contrast to agricultural systems, where change is often drastic and frequent.
Forest Insects
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Author : Alan A. Berryman
language : en
Publisher: Springer
Release Date : 1986-06-30
Forest Insects written by Alan A. Berryman and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986-06-30 with Nature categories.
Abstract: This reference/textbook is appropriate for the professional pesticide applicator involved in forest pest control. The book covers methods of insect identification, descriptions of insect life cycles, ecological impacts of pesticide use, management strategies and the practice of forest insect management (diagnosis, prognosis and prescription). A comprehensive bibliography is included.
Forest Insect Population Dynamics Outbreaks And Global Warming Effects
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Author : A. S. Isaev
language : en
Publisher: John Wiley & Sons
Release Date : 2017-03-16
Forest Insect Population Dynamics Outbreaks And Global Warming Effects written by A. S. Isaev 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 2017-03-16 with Science categories.
This new approach to insect modeling discusses population dynamics' regularities, control theory, theory of transitions, and describes methods of population dynamics and outbreaks modeling for forest phyllophagous insects and their effects on global climate change. Research in insect population dynamics is important for more reasons than just protecting forest communities. Insect populations are among the main ecological units included in the analysis of stability of ecological systems. Moreover, it is convenient to test new methods of analyzing population and community stability on the insect-related data, as by now ecologists and entomologists have accumulated large amounts of such data. In this book, the authors analyze population dynamics of quite a narrow group of insects – forest defoliators. It is hoped that the methods proposed herein for the analysis of population dynamics of these species may be useful and effective for analyzing population dynamics of other animal species and their effects and role in global warming. What can insects tell us about our environment and our ever-changing climate? It is through studies like this one that these important answers can be obtained, along with data on the insects and their behaviors themselves. The authors present new theories on modeling and data accumulation, using cutting-edge processes never before published for such a wide audience. This volume presents the state-of-the-art in the science, and it is an essential piece of any entomologist's and forest engineer's library.
Dynamics Of Forest Insect Populations Patterns Causes Implications
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Author : A. A. BERRYMAN (ed)
language : en
Publisher:
Release Date : 1988
Dynamics Of Forest Insect Populations Patterns Causes Implications written by A. A. BERRYMAN (ed) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with categories.
Forests And Insects
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Author : Allan D. Watt
language : en
Publisher: Springer Science & Business Media
Release Date : 1997-09-30
Forests And Insects written by Allan D. Watt and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-09-30 with Nature categories.
This book covers the full breadth of forest entomology. It combines the work of forest entomologists working on the impact and management of forest pests with those involved in diversity assessment and conservation of insects in forests. Forests and Insects demonstrates that both these disciplines demand an understanding of population and community biology. The book covers such topics as colonization of trees by insects, population dynamics of forest insects, insect natural enemies, the effects of climate change and pollution on forest pests, spatial variation in the abundance of insects,the mineralization of carbon by termites, the impact of herbivorous insects, and the conservation of forest insect diversity, including the effects of forest fragmentation and deforestation. This Royal Entomological Society Symposium volume will be of great interest to all agricultural and forest entomologists, population and community biologists, pest management specialists and anyone concerned with the conservation of forest biodiversity.
Tropical Forest Insect Pests
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Author : K. S. S. Nair
language : en
Publisher: Cambridge University Press
Release Date : 2007-05-10
Tropical Forest Insect Pests written by K. S. S. Nair and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-10 with Science categories.
Tropical Forest Insect Pests, first published in 2007, promotes a better theoretical understanding of pest population dynamics, and causes of forest insect outbreaks in the tropics. Covering pests of both natural forests and plantations, it examines the diversity of tropical forest insects; their ecological functions; the concept of pests; and the incidence of pests in natural forests, plantations, and stored timber. General issues on which foresters and forest entomologists hold strong traditional views, such as the severity of pest incidence in plantations vs. natural forests, in plantations of exotics vs. indigenous tree species, and in monocultures vs. mixed plantations are discussed. The final section looks in detail at specific insect pests of the common plantation tree species across the tropics, with recommendations for their control. This is a comprehensive resource suitable for graduate students and researchers in forestry and tropical forest entomology, and for forest plantation managers in the tropics.
Tropical Forest Insect Pests
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Author : K. S. S. Nair
language : en
Publisher:
Release Date : 2007-05-10
Tropical Forest Insect Pests written by K. S. S. Nair and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-10 with Nature categories.
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Forest Insect Guilds
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Author :
language : en
Publisher:
Release Date : 1991
Forest Insect Guilds written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Forest insects categories.
Insect Ecology
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Author : Peter W. Price
language : en
Publisher: Cambridge University Press
Release Date : 2011-08-18
Insect Ecology written by Peter W. Price and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-18 with Science categories.
Combining breadth of coverage with detail, this logical and cohesive introduction to insect ecology couples concepts with a broad range of examples and practical applications. It explores cutting-edge topics in the field, drawing on and highlighting the links between theory and the latest empirical studies. The sections are structured around a series of key topics, including behavioral ecology; species interactions; population ecology; food webs, communities and ecosystems; and broad patterns in nature. Chapters progress logically from the small scale to the large; from individual species through to species interactions, populations and communities. Application sections at the end of each chapter outline the practicality of ecological concepts and show how ecological information and concepts can be useful in agriculture, horticulture and forestry. Each chapter ends with a summary, providing a brief recap, followed by a set of questions and discussion topics designed to encourage independent and creative thinking.
Bark Beetles
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Author : Fernando E. Vega
language : en
Publisher: Academic Press
Release Date : 2014-12-29
Bark Beetles written by Fernando E. Vega and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-29 with Science categories.
Bark Beetles: Biology and Ecology of Native and Invasive Species provides a thorough discussion of these economically important pests of coniferous and broadleaf trees and their importance in agriculture. It is the first book in the market solely dedicated to this important group of insects, and contains 15 chapters on natural history and ecology, morphology, taxonomy and phylogenetics, evolution and diversity, population dynamics, resistance, symbiotic associations, natural enemies, climate change, management strategies, economics, and politics, with some chapters exclusively devoted to some of the most economically important bark beetle genera, including Dendroctonus, Ips, Tomicus, Hypothenemus, and Scolytus. This text is ideal for entomology and forestry courses, and is aimed at scientists, faculty members, forest managers, practitioners of biological control of insect pests, mycologists interested in bark beetle-fungal associations, and students in the disciplines of entomology, ecology, and forestry. - Provides the only synthesis of the literature on bark beetles - Features chapters exclusively devoted to some of the most economically important bark beetle genera, such as Dendroctonus, Ips, Tomicus, Hypothenemus, and Scolytus - Includes copious color illustrations and photographs that further enhance the content