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Multitrophic Level Interactions

Multitrophic Level Interactions PDF Author: Teja Tscharntke
Publisher: Cambridge University Press
ISBN: 1139441485
Category : Science
Languages : en
Pages : 274

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Book Description
The multitrophic level approach to ecology addresses the complexity of food webs much more realistically than the traditional focus on simple systems and interactions. Only in the last few decades have ecologists become interested in the nature of more complex systems including tritrophic interactions between plants, herbivores and natural enemies. Plants may directly influence the behaviour of their herbivores' natural enemies, ecological interactions between two species are often indirectly mediated by a third species, landscape structure directly affects local tritrophic interactions and below-ground food webs are vital to above-ground organisms. The relative importance of top-down effects (control by predators) and bottom-up effects (control by resources) must also be determined. These interactions are explored in this exciting volume by expert researchers from a variety of ecological fields. This book provides a much-needed synthesis of multitrophic level interactions and serves as a guide for future research for ecologists of all descriptions.

Multitrophic Level Interactions

Multitrophic Level Interactions PDF Author: Teja Tscharntke
Publisher: Cambridge University Press
ISBN: 1139441485
Category : Science
Languages : en
Pages : 274

View

Book Description
The multitrophic level approach to ecology addresses the complexity of food webs much more realistically than the traditional focus on simple systems and interactions. Only in the last few decades have ecologists become interested in the nature of more complex systems including tritrophic interactions between plants, herbivores and natural enemies. Plants may directly influence the behaviour of their herbivores' natural enemies, ecological interactions between two species are often indirectly mediated by a third species, landscape structure directly affects local tritrophic interactions and below-ground food webs are vital to above-ground organisms. The relative importance of top-down effects (control by predators) and bottom-up effects (control by resources) must also be determined. These interactions are explored in this exciting volume by expert researchers from a variety of ecological fields. This book provides a much-needed synthesis of multitrophic level interactions and serves as a guide for future research for ecologists of all descriptions.

Multitrophic Level Interactions

Multitrophic Level Interactions PDF Author: Teja Tscharntke
Publisher: Cambridge University Press
ISBN: 9780521791106
Category : Science
Languages : en
Pages : 234

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Book Description
This book explores the complex interactions between plants, their herbivores and natural enemies.

Multitrophic Level Interactions Among Natural Enemies of Bemisia Argentifolii Bellows & Perring (Homoptera: Aleyrodidae) on Poinsettia

Multitrophic Level Interactions Among Natural Enemies of Bemisia Argentifolii Bellows & Perring (Homoptera: Aleyrodidae) on Poinsettia PDF Author: Judith Marjorie Nelson
Publisher:
ISBN:
Category : Bemisia argentifolia
Languages : en
Pages : 164

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Trait-Mediated Indirect Interactions

Trait-Mediated Indirect Interactions PDF Author: Takayuki Ohgushi
Publisher: Cambridge University Press
ISBN: 1107001838
Category : Nature
Languages : en
Pages : 545

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Book Description
This book reviews state-of-the-art research into trait-based effects and their importance in community and ecosystem ecology.

Insect Ecology

Insect Ecology PDF Author: Peter W. Price
Publisher: Cambridge University Press
ISBN: 1139504436
Category : Science
Languages : en
Pages :

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Book Description
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.

Beyond Herbivore-induced Synomones

Beyond Herbivore-induced Synomones PDF Author: Jana Collatz
Publisher:
ISBN:
Category :
Languages : en
Pages : 21

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Book Description


Caterpillars in the Middle

Caterpillars in the Middle PDF Author: Robert J. Marquis
Publisher: Springer Nature
ISBN: 3030866882
Category : Nature
Languages : en
Pages : 642

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Book Description
Caterpillars are excellent model organisms for understanding how multiple selective forces shape the ecology and evolution of insects, and organisms in general. Recent research using the tools of modern molecular biology, genetics, metabolomics, microbial ecology, experiments conducted at a global level, network analysis, and statistical analyses of global data sets, combined with basic natural history, are yielding exciting new insights into caterpillar adaptations and ecology. The best way to view these research advances is within a framework of tri-trophic interactions. This is a timely topic for research given the central role of caterpillars and plants in the ecology and trophic structure of terrestrial communities. This book is unique in that it contains chapters from a team of experts on a diversity of key topics within caterpillar-plant interactions. This volume brings together contributions by researchers from around the globe, working in both tropical and temperate habitats, and in human-managed and more natural habitats. It is a significant contribution to our understanding of insect biology, and the role that insects, as represented by caterpillars, play in a world increasingly dominated by humans and one in which threats to insect biodiversity are mounting. Chapter 11 is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com. The Natural History of Caterpillar-Ant Associations" is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Multitrophic Interactions in Terrestrial Systems

Multitrophic Interactions in Terrestrial Systems PDF Author: A. C. Gange
Publisher: Cambridge University Press
ISBN: 9780521839952
Category : Nature
Languages : en
Pages : 458

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Book Description
Multitrophic interactions are now recognised as being of the utmost importance in understanding the complexity of the natural world. However, their complex nature had often been a barrier to their study as they require research teams composed of workers often with very disparate interests. This book therefore takes a multidisciplinary approach to complex interactions across many trophic levels and includes authors from disciplines as diverse as mycology, entomology, nematology, population ecology and theoretical ecology. Throughout, the direct and indirect interactions between organisms from different trophic levels are emphasised in comprehensive reviews, bringing a fresh, collaborative approach to community ecology. The book is ideal for those seeking an overview of our understanding of mulittrophic interactions as well as directions for future research.

Aquatic Ecotoxicology

Aquatic Ecotoxicology PDF Author: Alain Boudou
Publisher: CRC Press
ISBN: 1351078305
Category : Science
Languages : en
Pages : 328

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Book Description
Research into ecotoxicology can be classified into three fundamental concerns: abiotic factors, which characterize the physicochemistry of environments; biotic factors, relating to biological structures and functions; and contamination factors, which define the modes of pollution of ecosystems. The most significant research methodologies currently being developed in aquatic ecotoxicology are presented, specifically experimental approaches in the laboratory

Plant Animal Interactions

Plant Animal Interactions PDF Author: Carlos M. Herrera
Publisher: John Wiley & Sons
ISBN: 1444312294
Category : Science
Languages : en
Pages : 328

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Book Description
Interactions between plants and animals are incredibly diverse and complex and span terrestrial, atmospheric and aquatic environments. The last decade has seen the emergence of a vast quantity of data on the subject and there is now a perceived need among both teachers and undergraduate students for a new textbook that incorporates the numerous recent advances made in the field. The book is intended for use by advanced level undergraduate and beginning graduate students, taking related courses in wider ecology degree programmes. Very few books cover this subject and those that do are out of date.