Chemical Mediation of Coevolution PDF Download
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Author: Kevin C. Spencer
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 640
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Book Description
Author: Kevin C. Spencer
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 640
Get Book Here
Book Description
Author: Kevin C. Spencer
Publisher: Elsevier
ISBN: 1483259412
Category : Science
Languages : en
Pages : 626
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Book Description
Chemical Mediation of Coevolution explores the degree to which chemicals are the currency of information exchange in coevolved systems; it also reexamines existing concepts of coevolution through interpretation of chemical parameters. The contents of this volume are based on the ""Chemical Mediation of Coevolution"" symposium held on 14-15 August 1985 as part of the 36th annual AIBS meeting at the University of Florida. The volume contains 18 chapters majority of which address plant-chemical-insect systems. Explorations are also made into mammalian systems and into insect mimicry, as that process derives ultimately from herbivory upon plants. The data thus presented will specifically address chemistry as a factor in the establishment and maintenance of coevolution, and test coevolutionary concepts for their pertinence to chemically mediated systems. It is hoped that this collected work will provide an impetus for careful reconsideration of the possible roles played by chemistry in the establishment, maintenance, and fate of coevolutionary relationships.
Author: for the National Academy of Sciences
Publisher: National Academies Press
ISBN: 0309052815
Category : Science
Languages : en
Pages : 232
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Book Description
Chemical signals among organisms form "a vast communicative interplay, fundamental to the fabric of life," in the words of one expert. Chemical ecology is the the discipline that seeks to understand these interactions-to use biology in the search for new substances of potential benefit to humankind. This book highlights selected research areas of medicinal and agricultural importance. Leading experts review the chemistry of: Insect defense and its applications to pest control. Phyletic dominanceâ€"the survival success of insects. Social regulation, with ant societies as a model of multicomponent signaling systems. Eavesdropping, alarm, and deceitâ€"the array of strategies used by insects to find and lure prey. Reproductionâ€"from the gamete attraction to courtship nd sexual selection. The chemistry of intracellular immunosuppression. Topics also include the appropriation of dietary factors for defense and communication; the use of chemical signals in the marine environment; the role of the olfactory system in chemical analysis; and the interaction of polydnaviruses, endoparasites, and the immune system of the host.
Author: K. Fujii
Publisher: Springer Science & Business Media
ISBN: 9400920059
Category : Science
Languages : en
Pages : 398
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Book Description
In 1980, the International Symposium on the Ecology of Bruchids Attacking Legumes (Pulses), organized by Dr. Labeyrie, was held at Tours, France. Since then, there has been tremendous progress in the area of Bruchid and Legume research. At the same time, as we face the problems of world-wide population explosion and food shortage, the importance of legumes as the world's major protein source is rapidly increasing, especial ly in tropical regions. Thus, it seemed appropriate to hold the Second Symposium in order to review the recent progress in the control of Bruchids and in the biology and ecology of Bruchids and legumes. This is an important part of the search for ways to integrate these fields with a common perspective. The Second International Symposium on Bruchids and Legumes (ISBL-II) was held in September 6-9, 1989 at Okayama, Japan under the joint auspices of the Japanese Society of Applied Entomology and Zoology and of the Foundation for Advancement of International Science. Significant contributions have originated in Japan on the study of Bruchid and legumes. Most notably, the study on population ecology by Professor S.
Author: Stephen Harrod Buhner
Publisher: Chelsea Green Publishing
ISBN: 1603580220
Category : Science
Languages : en
Pages : 338
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Book Description
This could be the most important book you will read this year. Around the office at Chelsea Green it is referred to as the "pharmaceutical Silent Spring." Well-known author, teacher, lecturer, and herbalist Stephen Harrod Buhner has produced a book that is certain to generate controversy. It consists of three parts: A critique of technological medicine, and especially the dangers to the environment posed by pharmaceuticals and other synthetic substances that people use in connection with health care and personal body care. A new look at Gaia Theory, including an explanation that plants are the original chemistries of Gaia and those phytochemistries are the fundamental communications network for the Earth's ecosystems. Extensive documentation of how plants communicate their healing qualities to humans and other animals. Western culture has obliterated most people's capacity to perceive these messages, but this book also contains valuable information on how we can restore our faculties of perception. The book will affect readers on rational and emotional planes. It is grounded in both a New Age spiritual sensibility and hard science. While some of the author's claims may strike traditional thinkers as outlandish, Buhner presents his arguments with such authority and documentation that the scientific underpinnings, however unconventional, are completely credible. The overall impact is a powerful, eye-opening expos' of the threat that our allopathic Western medical system, in combination with our unquestioning faith in science and technology, poses to the primary life-support systems of the planet. At a time when we are preoccupied with the terrorist attacks and the possibility of biological warfare, perhaps it is time to listen to the planet. This book is essential reading for anyone concerned about the state of the environment, the state of health care, and our cultural sanity.
Author: Bernard D. Roitberg
Publisher: Springer Science & Business Media
ISBN: 9780412018718
Category : Science
Languages : en
Pages : 382
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Book Description
Insect Chemical Ecology provides a comprehensive view of how natural selection acts upon interacting organisms and how particular physical and biological properties of chemical compounds act as constraints upon which natural selection may act. Individual chapters raise specific questions as to the nature of these interactions. The first part contains reviews on antagonistic and mutualistic chemical interactions, the `raw materials' of chemical evolution, the economics of offensive and defensive chemicals, and neurobiology. The second part discusses particular problems such as the evolution of resistance, insect pollination, learning, pheromones, sequestration of semiochemicals, the role of microorganisms, sex attractants, the evolution of host races and biotypes, and the role of semiochemicals and the evolution of sociality of insects. The last chapter discusses the role of chemical-based pest management programs in an ecological and evolutionary framework.
Author: John N. Thompson
Publisher: University of Chicago Press
ISBN: 9780226797595
Category : Nature
Languages : en
Pages : 404
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Book Description
Traditional ecological approaches to species evolution have frequently studied too few species, relatively small areas, and relatively short time spans. In The Coevolutionary Process, John N. Thompson advances a new conceptual approach to the evolution of species interactions—the geographic mosaic theory of coevolution. Thompson demonstrates how an integrated study of life histories, genetics, and the geographic structure of populations yields a broader understanding of coevolution, or the development of reciprocal adaptations and specializations in interdependent species. Using examples of species interactions from an enormous range of taxa, Thompson examines how and when extreme specialization evolves in interdependent species and how geographic differences in specialization, adaptation, and the outcomes of interactions shape coevolution. Through the geographic mosaic theory, Thompson bridges the gap between the study of specialization and coevolution in local communities and the study of broader patterns seen in comparisons of the phylogenies of interacting species.
Author: Pedro Barbosa
Publisher: Oxford University Press
ISBN: 0199874549
Category : Science
Languages : en
Pages : 413
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Book Description
This book addresses the fundamental issues of predator-prey interactions, with an emphasis on predation among arthropods, which have been better studied, and for which the database is more extensive than for the large and rare vertebrate predators. The book should appeal to ecologists interested in the broad issue of predation effects on communities.
Author: Timothy D. Schowalter
Publisher: Academic Press
ISBN: 0323856748
Category : Science
Languages : en
Pages : 942
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Book Description
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
Author: Elizabeth A. Bernays
Publisher: CRC Press
ISBN: 1351361384
Category : Science
Languages : en
Pages : 267
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Book Description
Insect-Plant Interactions is a series devoted to reviews across the breadth of the topic from cellular mechanisms to ecology and evolution. Articles are selected from areas of particular current interest or subjects that would especially benefit from a new review. It is hoped that the interdisciplinary selection in each volume will help readers to enter new fields of insect-plant interactions. Volume III contains six contrasting articles.
