A Hierarchical Concept Of Ecosystems

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A Hierarchical Concept of Ecosystems

Author : Robert V. O'Neill
Publisher : Princeton University Press
ISBN 13 : 9780691084374
Total Pages : 268 pages
Book Rating : 4.0/5 (843 download)

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Book Synopsis A Hierarchical Concept of Ecosystems by : Robert V. O'Neill

Download or read book A Hierarchical Concept of Ecosystems written by Robert V. O'Neill and published by Princeton University Press. This book was released on 1986-11-21 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Ecosystem" is an intuitively appealing concept to most ecologists, but, in spite of its widespread use, the term remains diffuse and ambiguous. The authors of this book argue that previous attempts to define the concept have been derived from particular viewpoints to the exclusion of others equally possible. They offer instead a more general line of thought based on hierarchy theory. Their contribution should help to counteract the present separation of subdisciplines in ecology and to bring functional and population/community ecologists closer to a common approach. Developed as a way of understanding highly complex organized systems, hierarchy theory has at its center the idea that organization results from differences in process rates. To the authors the theory suggests an objective way of decomposing ecosystems into their component parts. The results thus obtained offer a rewarding method for integrating various schools of ecology.

Hierarchy

Author : T. F. H. Allen
Publisher : University of Chicago Press
ISBN 13 : 022648971X
Total Pages : 424 pages
Book Rating : 4.2/5 (264 download)

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Book Synopsis Hierarchy by : T. F. H. Allen

Download or read book Hierarchy written by T. F. H. Allen and published by University of Chicago Press. This book was released on 2017-11-15 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although complexity surrounds us, its inherent uncertainty, ambiguity, and contradiction can at first make complex systems appear inscrutable. Ecosystems, for instance, are nonlinear, self-organizing, seemingly chaotic structures in which individuals interact both with each other and with the myriad biotic and abiotic components of their surroundings across geographies as well as spatial and temporal scales. In the face of such complexity, ecologists have long sought tools to streamline and aggregate information. Among them, in the 1980s, T. F. H. Allen and Thomas B. Starr implemented a burgeoning concept from business administration: hierarchy theory. Cutting-edge when Hierarchy was first published, their approach to unraveling complexity is now integrated into mainstream ecological thought. This thoroughly revised and expanded second edition of Hierarchy reflects the assimilation of hierarchy theory into ecological research, its successful application to the understanding of complex systems, and the many developments in thought since. Because hierarchies and levels are habitual parts of human thinking, hierarchy theory has proven to be the most intuitive and tractable vehicle for addressing complexity. By allowing researchers to look explicitly at only the entities and interconnections that are relevant to a specific research question, hierarchically informed data analysis has enabled a revolution in ecological understanding. With this new edition of Hierarchy, that revolution continues.

Integration of Ecosystem Theories: A Pattern

Author : Sven Erik Jørgensen
Publisher : Springer Science & Business Media
ISBN 13 : 9781402006517
Total Pages : 444 pages
Book Rating : 4.0/5 (65 download)

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Book Synopsis Integration of Ecosystem Theories: A Pattern by : Sven Erik Jørgensen

Download or read book Integration of Ecosystem Theories: A Pattern written by Sven Erik Jørgensen and published by Springer Science & Business Media. This book was released on 2002-08-31 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents an integration of existing ecosystem theories in such a comprehensive way as to enable a full ecological and theoretical pattern to be presented. It shows that ecosystems and their reactions may be understood, provided that all basic systems ecology is applied to different aspects of the properties of ecosystems. Since the publication of the previous two editions of this book, ongoing research and discussions on an international scale have greatly clarified and enhanced this pattern. This progress is presented as Chapter 16 in this new, third edition. It is shown that the integrated ecosystem theory presented can be applied to explain various ecological observations and rules. Audience: Researchers and decision makers whose work involves the study of ecosystems and ecology. This book is also recommended for use in graduate courses.

A Hierarchical Concept of Ecosystems. (MPB-23), Volume 23

Author : Robert V. O'Neill
Publisher : Princeton University Press
ISBN 13 : 0691236607
Total Pages : 266 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis A Hierarchical Concept of Ecosystems. (MPB-23), Volume 23 by : Robert V. O'Neill

Download or read book A Hierarchical Concept of Ecosystems. (MPB-23), Volume 23 written by Robert V. O'Neill and published by Princeton University Press. This book was released on 2021-09-14 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Ecosystem" is an intuitively appealing concept to most ecologists, but, in spite of its widespread use, the term remains diffuse and ambiguous. The authors of this book argue that previous attempts to define the concept have been derived from particular viewpoints to the exclusion of others equally possible. They offer instead a more general line of thought based on hierarchy theory. Their contribution should help to counteract the present separation of subdisciplines in ecology and to bring functional and population/community ecologists closer to a common approach. Developed as a way of understanding highly complex organized systems, hierarchy theory has at its center the idea that organization results from differences in process rates. To the authors the theory suggests an objective way of decomposing ecosystems into their component parts. The results thus obtained offer a rewarding method for integrating various schools of ecology.

Handbook of Ecosystem Theories and Management

Author : Felix Muller
Publisher : CRC Press
ISBN 13 : 148227860X
Total Pages : 597 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Handbook of Ecosystem Theories and Management by : Felix Muller

Download or read book Handbook of Ecosystem Theories and Management written by Felix Muller and published by CRC Press. This book was released on 2000-02-10 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the Environmental and Ecological Modeling Handbooks series, the Handbook of Ecosystem Theories and Management provides a comprehensive overview of ecosystem theory and the tools - ecological engineering, ecological modeling, ecotoxicology and ecological economics -to manage these systems. The book is laid out to provide a summary or

Introduction to Systems Ecology

Author : Sven Jorgensen
Publisher : CRC Press
ISBN 13 : 143985520X
Total Pages : 311 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Introduction to Systems Ecology by : Sven Jorgensen

Download or read book Introduction to Systems Ecology written by Sven Jorgensen and published by CRC Press. This book was released on 2016-04-19 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Possibly the first textbook to present a practically applicable ecosystems theory, Introduction to Systems Ecology helps readers understand how ecosystems work and how they react to disturbances. It demonstrates-with many examples and illustrations-how to apply the theory to explain observations and to make quantitative calculations and predictions

Perspectives in Ecological Theory

Author : Jonathan Roughgarden
Publisher : Princeton University Press
ISBN 13 : 1400860180
Total Pages : 403 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Perspectives in Ecological Theory by : Jonathan Roughgarden

Download or read book Perspectives in Ecological Theory written by Jonathan Roughgarden and published by Princeton University Press. This book was released on 2014-07-14 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents an overview of current accomplishments and future directions in ecological theory. The twenty-three chapters cover a broad range of important topics, from the physiology and behavior of individuals or groups of organisms, through population dynamics and community structure, to the ecology of ecosystems and the geochemical cycles of the entire biosphere. The authors focus on ways in which theory, whether expressed mathematically or verbally, can contribute to defining and solving fundamental problems in ecology. A second aim is to highlight areas where dialogue between theorists and empiricists is likely to be especially rewarding. The authors are R. M. Anderson, C. W. Clark, M. L. Cody, J. E. Cohen, P. R. Ehrlich, M. W. Feldman, M. E. Gilpin, L. J. Gross, M. P. Hassell, H. S. Horn, P. Kareiva, M.A.R. Koehl, S. A. Levin, R. M. May, L. D. Mueller, R. V. O'Neill, S. W. Pacala, S. L. Pimm, T. M. Powell, H. R. Pulliam, J. Roughgarden, W. H. Schlesinger, H. H. Shugart, S. M. Stanley, J. H. Steele, D. Tilman, J. Travis, and D. L. Urban. Originally published in 1989. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

The Ecosystem Concept in Natural Resource Management

Author : George Van Dyne
Publisher : Elsevier
ISBN 13 : 0323152244
Total Pages : 398 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis The Ecosystem Concept in Natural Resource Management by : George Van Dyne

Download or read book The Ecosystem Concept in Natural Resource Management written by George Van Dyne and published by Elsevier. This book was released on 2012-12-02 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ecosystem Concept in Natural Resource Management focuses on the ecosystem concept and its application to natural resource management. It presents examples of research concepts on natural resource phenomena and discusses ecosystem implications for natural resource management. It also covers range, forest, watershed, fisheries, and wildlife resource science and management. Organized into four sections encompassing 10 chapters, this volume begins with an overview of the meaning, origin, and importance of ecosystem concepts before proceeding with a discussion of field research projects that address the ecosystem concept and the ways in which the concept has been or can be useful in both research and management in natural resource sciences. More specifically, it explores major developments in the field of ecology in relation to natural resource management, with examples from forest ecology. It also introduces the reader to procedures for studying grassland ecosystems, the watershed-ecosystem concept and studies of nutrient cycles, ecosystem concepts in forestry, ecosystem models in watershed management, and the implementation of the ecosystem concept in training in the natural resource sciences. This book is a valuable resource for scientists, educators, technicians, and training resource managers, as well as students in resource management courses.

Hierarchy in Natural and Social Sciences

Author : Denise Pumain
Publisher : Springer Science & Business Media
ISBN 13 : 1402041276
Total Pages : 248 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Hierarchy in Natural and Social Sciences by : Denise Pumain

Download or read book Hierarchy in Natural and Social Sciences written by Denise Pumain and published by Springer Science & Business Media. This book was released on 2006-02-09 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hierarchy is a form of organisation of complex systems that rely on or produce a strong differentiation in capacity (power and size) between the parts of the system. It is frequently observed within the natural living world as well as in social institutions. According to the authors, hierarchy results from random processes, follows an intentional design, or is the result of the organisation which ensures an optimal circulation of energy for information. This book reviews ancient and modern representations and explanations of hierarchies, and compares their relevance in a variety of fields, such as language, societies, cities, and living species. It throws light on concepts and models such as scaling laws, fractals and self-organisation that are fundamental in the dynamics and morphology of complex systems. At a time when networks are celebrated for their efficiency, flexibility and better social acceptance, much can be learned about the persistent universality and adaptability of hierarchies, and from the analogies and differences between biological and social organisation and processes. This book addresses a wide audience of biologists and social scientists, as well as managers and executives in a variety of institutions.

Ecosystem Collapse and Recovery

Author : Adrian C. Newton
Publisher : Cambridge University Press
ISBN 13 : 1108472737
Total Pages : 493 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis Ecosystem Collapse and Recovery by : Adrian C. Newton

Download or read book Ecosystem Collapse and Recovery written by Adrian C. Newton and published by Cambridge University Press. This book was released on 2021-04-22 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines how ecosystems can collapse as a result of human activity, and the ecological processes underlying their subsequent recovery.

A Hierarchical approach to ecosystems and its implications for ecological land classification

Author : Frans Klijn
Publisher :
ISBN 13 :
Total Pages : 186 pages
Book Rating : 4.:/5 (128 download)

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Book Synopsis A Hierarchical approach to ecosystems and its implications for ecological land classification by : Frans Klijn

Download or read book A Hierarchical approach to ecosystems and its implications for ecological land classification written by Frans Klijn and published by . This book was released on 1997 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nested Ecology

Author : Edward T. Wimberley
Publisher : JHU Press
ISBN 13 : 0801892899
Total Pages : 260 pages
Book Rating : 4.8/5 (18 download)

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Book Synopsis Nested Ecology by : Edward T. Wimberley

Download or read book Nested Ecology written by Edward T. Wimberley and published by JHU Press. This book was released on 2009-05-29 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nested Ecology provides a pragmatic and functional approach to realizing a sustainable environmental ethic. Edward T. Wimberley asserts that a practical ecological ethic must focus on human decision making within the context of larger social and environmental systems. Think of a set of mixing bowls, in which smaller bowls sit within larger ones. Wimberley sees the world in much the same way, with personal ecologies embedded in social ecologies that in turn are nested within natural ecologies. Wimberley urges a complete reconceptualization of the human place in the ecological hierarchy. Going beyond the physical realms in which people live and interact, he extends the concept of ecology to spirituality and the “ecology of the unknown.” In doing so, Wimberley defines a new environmental philosophy and a new ecological ethic.

Growth and Development

Author : Robert E. Ulanowicz
Publisher : Springer Science & Business Media
ISBN 13 : 1461249163
Total Pages : 213 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Growth and Development by : Robert E. Ulanowicz

Download or read book Growth and Development written by Robert E. Ulanowicz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: "What in the ever-loving blue-eyed world do these [U1ano wicz's] innocuous comments on thermodynamics have to do with ecology!" Anonymous manuscript reviewer The American Naturalist, 1979 "The germ of the idea grows very slowly into something recognizable. It may all start with the mere desire to have an idea in the first place. " Walt Kelly Ten Ever-Lovin' Blue-Eyed Years with Pogo, 1959 "It all seems extremely interesting, but for the life of me it sounds as if you pulled it out of the air," my good friend Ray Lassiter exclaimed to me after enduring about 20 minutes of my enthusiasm for the newly formu lated concept of "ascendency" in ecosystems. "It wasn't," I replied, "but it would take a book to show you where it came from. " If such was the reaction of someone usually sympathetic to my manner of thinking, what could I expect from those who viewed biological devel opment in the traditional way? After all, I was suggesting that it is possi ble to quantify the growth and development of an entire ecosystem. Fur thermore, I was maintaining that this development was not entirely determined by events and entities at smaller scales, and yet could influ ence these component processes and structures. To be sure, mine was only the latest of many challenges to straight reductionism, but, like everyone else with a new idea, I thought mine was special.

Interlevel Relations in Ecological Research and Management

Author : T. F. H. Allen
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Interlevel Relations in Ecological Research and Management by : T. F. H. Allen

Download or read book Interlevel Relations in Ecological Research and Management written by T. F. H. Allen and published by . This book was released on 1984 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Insect Ecology

Author : Timothy D. Schowalter
Publisher : Elsevier
ISBN 13 : 0080508812
Total Pages : 575 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Insect Ecology by : Timothy D. Schowalter

Download or read book Insect Ecology written by Timothy D. Schowalter and published by Elsevier. This book was released on 2006-02-27 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dr. Timothy Schowalter has succeeded in creating a unique, updated treatment of insect ecology. This revised and expanded text looks at how insects adapt to environmental conditions while maintaining the ability to substantially alter their environment. It covers a range of topics- from individual insects that respond to local changes in the environment and affect resource distribution, to entire insect communities that have the capacity to modify ecosystem conditions.Insect Ecology, Second Edition, synthesizes the latest research in the field and has been produced in full color throughout. It is ideal for students in both entomology and ecology-focused programs. NEW TO THIS EDITION:* New topics such as elemental defense by plants, chaotic models, molecular methods to measure disperson, food web relationships, and more* Expanded sections on plant defenses, insect learning, evolutionary tradeoffs, conservation biology and more* Includes more than 350 new references* More than 40 new full-color figures

Toward a Unified Ecology

Author : T. F. H. Allen
Publisher : Columbia University Press
ISBN 13 : 9780231069199
Total Pages : 402 pages
Book Rating : 4.0/5 (691 download)

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Book Synopsis Toward a Unified Ecology by : T. F. H. Allen

Download or read book Toward a Unified Ecology written by T. F. H. Allen and published by Columbia University Press. This book was released on 1992 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two key demands are being made of ecology: that the discipline increasingly be a predictive one; and that ecologists be prepared to consider large-scale systems. These systems become simple or complex based on the level and type of explanation required, and a strict and consistent epistemology is needed in light of new insights into the nature of complexity. T. F. H. Allen and Thomas W. Hoekstra argue that complex systems analysis requires ecologists to distinguish models and to recognize that models must invoke a scale and point of view. Toward a Unified Ecology offers a strategy to attain a unity that brings basic ecology to bear on ecological management. Beginning with hierarchy theory as a basic premise, the book goes on to explain that the conventional "levels"--ecosystems, landscapes, communities, populations, organisms--are not levels in themselves but criteria for observation. The authors assert that the essential character of ecology's subdisciplines is scale-dependent. Putting scale back into systems of well-defined type captures the richness of the connections in the material ecological system. Allen and Hoekstra present a conceptual framework for a more coherent view of ecology, showing how to link the various parts of ecology into a natural whole.

Ecosystems

Author : Gordon Dickinson
Publisher : Routledge
ISBN 13 : 1134319371
Total Pages : 327 pages
Book Rating : 4.1/5 (343 download)

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Book Synopsis Ecosystems by : Gordon Dickinson

Download or read book Ecosystems written by Gordon Dickinson and published by Routledge. This book was released on 2007-05-07 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: In examining both theory and applications, this book, through useful examples, provides a stimulating introduction to ecosystems. It examines the nature, types and characteristics of ecosystems as well as investigating the interactions between various systems and human actions. Using functional ecology as the basis for applying the ecosystem concept in contemporary environmental science and ecology, this second edition of this highly successful volume has been updated to reflect the latest research. It incorporates a strengthened theme in the use of functional ecology in explaining how ecosystems work and how the ecosystem concept may be used in science and applied science, and coverage of the interactions between humans and ecosystems has been substantially bolstered with the addition of chapters on human impacts and large scale impacts on ecosystems, and global environmental change and the consequences for ecosystems. Presented in a student-friendly format, this book features boxed definitions, examples, case studies, summary points, discussion questions and annotated further reading lists. It provides a concise and accessible synthesis of both ecosystem theory and its applications, and will be a valuable resource for students of environmental studies, ecology and geography.