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From an Antagonistic to a Synergistic Predator Prey Perspective

From an Antagonistic to a Synergistic Predator Prey Perspective
Bifurcations in Marine Ecosystem

by Tore Johannessen

  • Publisher : Academic Press
  • Release : 2014-03-11
  • Pages : 228
  • ISBN : 0124201113
  • Language : En, Es, Fr & De
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From an Antagonistic to a Synergistic Predator Prey Perspective: Bifurcations in Marine Ecosystems is a groundbreaking reference that challenges the widespread perception that predators generally have a negative impact on the abundance of their prey, and it proposes a novel paradigm — Predator-prey Synergism — in which both predator and prey enhance abundance by their co-existence. Using this model, the text explains a number of issues that appear paradoxical in the case of a negative predator-prey relationship, including observed ecosystem bifurcations (regime shifts), ecosystem resilience, red tides in apparently nutrient depleted water, and the dominance of grazed phytoplankton over non-grazed species under high grazing pressure. This novel paradigm can also be used to predict the potential impact of global warming on marine ecosystems, identify how marine ecosystem may respond to gradual environmental changes, and develop possible measures to mitigate the negative impact of increasing temperature in marine ecosystems. This book approaches the long-standing question of what generates recruitment variability in marine fishes and invertebrates in an engaging and unique way that students and researchers in marine ecosystems will understand. Introduces a new paradigm, Predator-prey Synergism, as a building block on which to construct new ecological theories. It suggests that Predator-prey Synergism is important in some terrestrial ecosystems and is in agreement with the punctuated equilibria theory of evolution (i.e., stepwise evolution). Suggests a general solution to the recruitment puzzle in marine organisms Proposes a holistic hypothesis for marine spring blooming ecosystems by considering variability enhancing and variability dampening processes Asserts that fisheries will induce variability in marine ecosystems and alter the energy flow patterns in predictable ways

Trophic and Guild Interactions in Biological Control

Trophic and Guild Interactions in Biological Control
A Book

by Jacques Brodeur,Guy Boivin

  • Publisher : Springer Science & Business Media
  • Release : 2007-06-03
  • Pages : 249
  • ISBN : 1402047673
  • Language : En, Es, Fr & De
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This volume explores modern concepts of trophic and guild interactions among natural enemies in natural and agricultural ecosystems - a field that has become a hot topic in ecology and biological control over the past decade. It is the first book on trophic and guild interactions to make the link to biological control, and is compiled by internationally recognized scientists who have combined their expertise.

Insect Science

Insect Science
Diversity, Conservation and Nutrition

by Mohammad Manjur Shah,Umar Sharif

  • Publisher : BoD – Books on Demand
  • Release : 2018-07-18
  • Pages : 98
  • ISBN : 1789234549
  • Language : En, Es, Fr & De
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The book discusses the recent advances in basic and applied approaches including research on the genetics of insects, its application in resolving the consequences of world population growth, its impact on agriculture, and control strategies and their implications on the fast-depleting insect resources. The application of insects as a probable nutrient substitute along with the role of sex hormones among insects has been thoroughly discussed. The entire book basically contains five chapters spread over two sections: Section I mainly focuses on diversity, conservation and nutrition, while Section II is concerned with economic importance and up-to-date information on the role of peptides. The book is well illustrated with diagrams, graphical representations and flow charts for easy understanding the important information discussed in the book.

The Ecology of Predation at the Microscale

The Ecology of Predation at the Microscale
A Book

by Edouard Jurkevitch,Robert J. Mitchell

  • Publisher : Springer Nature
  • Release : 2020-06-29
  • Pages : 194
  • ISBN : 3030455998
  • Language : En, Es, Fr & De
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The book will provide an update on our understanding of predator-prey through the prism of ecology, physiology, molecular biology, and mathematical modelling. The integration of these different perspectives while focusing on the microbial realm will highlight the importance of scale in ecological interactions, and their importance in applications. This book should thereby contribute to theoretical as well as to applied ecologists and microbiologists. Furthermore, the detailed but amenable chapters could serve as the basis of teaching advanced courses in (microbial) ecology and environmental microbiology.This work is a collection of articles that discuss microbial predation from a variety of perspectives. It provides the readers a concise resource describing factors that are critical for several different predatory microbes, including Myxobacterium spp. and Bdellovibrio-and-like organisms (BALOs), including the mechanisms involved, ecological conditions that adversely impact it and potential applications in aquaculture and bioproduction. The first half of this collection focuses more on ecological aspects of predation, with in-depth discussions on “wolf pack” predators, the presence and activities of predators in waste-water treatment plants and the role of intraguild predatory relationships, i.e., when two different predators are competing for a single prey but also interact with one another. The reader will gain a deeper understanding of the predatory mechanisms involved and their ecological roles. In the latter half, emphasis is given more to the application and limitations of predators. In addition to discussing secondary metabolite production within different microbial predators, the readers will also learn how predators are being used to purify secondary metabolites from prey. This section also discusses the expanding and promising role of predation in aquaculture, focusing on the application of predators to reduce pathogenic populations, but includes some important caveats for young researchers to consider and follow when working with Bdellovibrio. This work is written for both experienced researchers already in the field and for young scientists who are captivated by the thought of predation at the microscale and its growing importance within a wide-array of fields.

Agrindex

Agrindex
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1994
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Bibliography of Agriculture

Bibliography of Agriculture
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1995
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Biological Control

Biological Control
A Book

by George E. Heimpel,Nicholas J. Mills

  • Publisher : Cambridge University Press
  • Release : 2017-04-03
  • Pages : 386
  • ISBN : 0521845149
  • Language : En, Es, Fr & De
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This book enhances our understanding of biological control, integrating historical analysis, theoretical models and case studies in an ecological framework.

Bibliography of Agriculture with Subject Index

Bibliography of Agriculture with Subject Index
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1995
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Dissertation Abstracts International

Dissertation Abstracts International
The sciences and engineering. B

by Anonim

  • Publisher : Unknown Publisher
  • Release : 2008
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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The Environment Index

The Environment Index
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1983
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Comprehensive Molecular Insect Science

Comprehensive Molecular Insect Science
A Book

by Kostas Iatrou,Sarjeet S. Gill

  • Publisher : Pergamon
  • Release : 2005-01-03
  • Pages : 3300
  • ISBN : 9780444515162
  • Language : En, Es, Fr & De
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The important developments and achievements in modern insect science since the first edition have led to this new revised, expanded and retitled reference work. New chapters in this edition include the ecdysone receptor, lipocalins, bacterial toxins, etc. Each article may also be read independently, as a review of that particular subject. Comprehensive Molecular Insect Science also covers new technologies that have been developed since 1985. The Index Volume will help researchers to track specific subjects and particular species of insects cited in several volumes. Also available online via ScienceDirect - featuring extensive browsing, searching, and internal cross-referencing between articles in the work, plus dynamic linking to journal articles and abstract databases, making navigation flexible and easy. For more information, pricing options and availability visit www.info.sciencedirect.com. Key Features: * Revised edition of critically acclaimed Comprehensive Insect Physiology, Biochemistry and Pharmacology (1985, Pergamon Press, 13 Volume Set) * Written by a distinguished international group of contributors * Well-organized format provides for concise, readable entries, easy searches, and thorough cross-references * Complete up-to-date coverage of many important topics - essential information for scientists, students, and professionals alike

Effect of Resident Arthropods on the Establishment of Diorhabda Elongata (Coleoptera: Chrysomelidae), a Biological Control Agent of Tamarix Parviflora at the Cache Creek Watershed in Northern California

Effect of Resident Arthropods on the Establishment of Diorhabda Elongata (Coleoptera: Chrysomelidae), a Biological Control Agent of Tamarix Parviflora at the Cache Creek Watershed in Northern California
A Book

by Joel Benjamin Buettner

  • Publisher : Unknown Publisher
  • Release : 2007
  • Pages : 76
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Comprehensive Molecular Insect Science: Indexes

Comprehensive Molecular Insect Science: Indexes
A Book

by Lawrence Irwin Gilbert,Kostas Iatrou,Sarjeet S. Gill

  • Publisher : Unknown Publisher
  • Release : 2005
  • Pages : 198
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Comprehensive reference text on molecular insect science. Includes coverage of developments, achievements and new technologies in modern insect science.

Issues in Biological, Biochemical, and Evolutionary Sciences Research: 2011 Edition

Issues in Biological, Biochemical, and Evolutionary Sciences Research: 2011 Edition
A Book

by Anonim

  • Publisher : ScholarlyEditions
  • Release : 2012-01-09
  • Pages : 2846
  • ISBN : 1464963703
  • Language : En, Es, Fr & De
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Issues in Biological, Biochemical, and Evolutionary Sciences Research: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Biological, Biochemical, and Evolutionary Sciences Research. The editors have built Issues in Biological, Biochemical, and Evolutionary Sciences Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Biological, Biochemical, and Evolutionary Sciences Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Biological, Biochemical, and Evolutionary Sciences Research: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Issues in Biological and Life Sciences Research: 2011 Edition

Issues in Biological and Life Sciences Research: 2011 Edition
A Book

by Anonim

  • Publisher : ScholarlyEditions
  • Release : 2012-01-09
  • Pages : 5106
  • ISBN : 1464963355
  • Language : En, Es, Fr & De
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Issues in Biological and Life Sciences Research: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Biological and Life Sciences Research. The editors have built Issues in Biological and Life Sciences Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Biological and Life Sciences Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Biological and Life Sciences Research: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Conference Papers Index

Conference Papers Index
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1982
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Monthly. Papers presented at recent meeting held all over the world by scientific, technical, engineering and medical groups. Sources are meeting programs and abstract publications, as well as questionnaires. Arranged under 17 subject sections, 7 of direct interest to the life scientist. Full programs of meetings listed under sections. Entry gives citation number, paper title, name, mailing address, and any ordering number assigned. Quarterly and annual indexes to subjects, authors, and programs (not available in monthly issues).

Issues in General Science and Scientific Theory and Method: 2011 Edition

Issues in General Science and Scientific Theory and Method: 2011 Edition
A Book

by Anonim

  • Publisher : ScholarlyEditions
  • Release : 2012-01-09
  • Pages : 3278
  • ISBN : 1464963479
  • Language : En, Es, Fr & De
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Issues in General Science and Scientific Theory and Method: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about General Science and Scientific Theory and Method. The editors have built Issues in General Science and Scientific Theory and Method: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about General Science and Scientific Theory and Method in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in General Science and Scientific Theory and Method: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.