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Ecological Complexity

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Untangling Ecological Complexity

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Author : Brian A. Maurer
language : en
Publisher: University of Chicago Press
Release Date : 1999-02

Untangling Ecological Complexity written by Brian A. Maurer and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-02 with Science categories.

AcknowledgmentsCh. 1: Of Entangled Banks and Humble Bees Ch. 2: From Micro to Macro and Back Again Ch. 3: Communities on Small Spatial and Temporal Scales Ch. 4: Communities as Linear Systems Ch. 5: Communities as Nonlinear Systems Ch. 6: Macroecology: Expanding the Spatial Scale of Community Ecology Ch. 7: Geographic Range Structure: Niches Written in Space Ch. 8: Geographic Assembly of Local Communities Ch. 9: The Evolution of Species Diversity at the Macroscale Ch. 10: The Macroscopic Perspective and the Future of Ecology Literature Cited Index Copyright © Libri GmbH. All rights reserved.

Ecological Complexity

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Author : Alkistis Elliott-Graves
language : en
Publisher: Cambridge University Press
Release Date : 2023-08-10

Ecological Complexity written by Alkistis Elliott-Graves 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 2023-08-10 with Science categories.

Complexity has received substantial attention from scientists and philosophers alike. There are numerous, often conflicting, accounts of how complexity should be defined and how it should be measured. Much less attention has been paid to the epistemic implications of complexity, especially in Ecology. How does the complex nature of ecological systems affect ecologists' ability to study them? This Element argues that ecological systems are complex in a rather special way: they are causally heterogeneous. Not only are they made up of many interacting parts, but their behaviour is variable across space or time. Causal heterogeneity is responsible for many of the epistemic difficulties that ecologists face, especially when making generalisations and predictions. Luckily, ecologists have the tools to overcome these difficulties, though these tools have historically been considered suspect by philosophers of science. The author presents an updated philosophical account with an optimistic outlook of the methods and status of ecological research.

Ecological Complexity And Agroecology

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Author : John Vandermeer
language : en
Publisher: Routledge
Release Date : 2017-10-24

Ecological Complexity And Agroecology written by John Vandermeer and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-24 with Science categories.

This text reflects the immense current growth in interest in agroecology and changing approaches to it. While it is acknowledged that the science of ecology should be the basis of agroecological planning, many analysts have out-of-date ideas about contemporary ecology. Ecology has come a long way since the old days of "the balance of nature" and other romantic notions of how ecological systems function. In this context, the new science of complexity has become extremely important in the modern science of ecology. The problem is that it tends to be too mathematical and technical and thus off-putting for the average student of agroecology, especially those new to the subject. Therefore this book seeks to present ideas about ecological complexity with a minimum of formal mathematics. The book’s organization consists of an introductory chapter, and a second chapter providing some of the background to basic ecological topics as they are relevant to agroecosystrems (e.g., soil biology and pest control). The core of the book consists of seven chapters on key intersecting themes of ecological complexity, including issues such as spatial patterns, network theory and tipping points, illustrated by examples from agroecology and agricultural systems from around the world.

Untangling Ecological Complexity

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Author : Brian A. Maurer
language : en
Publisher: University of Chicago Press
Release Date : 1999-02

Resolving Ecosystem Complexity

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Author : Oswald J. Schmitz
language : en
Publisher: Princeton University Press
Release Date : 2010-07-01

Resolving Ecosystem Complexity written by Oswald J. Schmitz and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-01 with Nature categories.

An ecosystem's complexity develops from the vast numbers of species interacting in ecological communities. The nature of these interactions, in turn, depends on environmental context. How do these components together influence an ecosystem's behavior as a whole? Can ecologists resolve an ecosystem's complexity in order to predict its response to disturbances? Resolving Ecosystem Complexity develops a framework for anticipating the ways environmental context determines the functioning of ecosystems. Oswald Schmitz addresses the critical questions of contemporary ecology: How should an ecosystem be conceptualized to blend its biotic and biophysical components? How should evolutionary ecological principles be used to derive an operational understanding of complex, adaptive ecosystems? How should the relationship between the functional biotic diversity of ecosystems and their properties be understood? Schmitz begins with the universal concept that ecosystems are comprised of species that consume resources and which are then resources for other consumers. From this, he deduces a fundamental rule or evolutionary ecological mechanism for explaining context dependency: individuals within a species trade off foraging gains against the risk of being consumed by predators. Through empirical examples, Schmitz illustrates how species use evolutionary ecological strategies to negotiate a predator-eat-predator world, and he suggests that the implications of species trade-offs are critical to making ecology a predictive science. Bridging the traditional divides between individuals, populations, and communities in ecology, Resolving Ecosystem Complexity builds a systematic foundation for thinking about natural systems.

Ecological Restoration

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Author : Andre F. Clewell
language : en
Publisher: Island Press
Release Date : 2012-07-26

Ecological Restoration written by Andre F. Clewell and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-26 with Science categories.

The field of ecological restoration is a rapidly growing discipline that encompasses a wide range of activities and brings together practitioners and theoreticians from a variety of backgrounds and perspectives, ranging from volunteer backyard restorationists to highly trained academic scientists and professional consultants. Ecological Restoration offers for the first time a unified vision of ecological restoration as a field of study, one that clearly states the discipline’s precepts and emphasizes issues of importance to those involved at all levels. In a lively, personal fashion, the authors discuss scientific and practical aspects of the field as well as the human needs and values that motivate practitioners. The book: -identifies fundamental concepts upon which restoration is based -considers the principles of restoration practice -explores the diverse values that are fulfilled with the restoration of ecosystems -reviews the structure of restoration practice, including the various contexts for restoration work, the professional development of its practitioners, and the relationships of restoration with allied fields and activities A unique feature of the book is the inclusion of eight “virtual field trips,” short photo essays of project sites around the world that illustrate various points made in the book and are “led” by those who were intimately involved with the project described. Throughout, ecological restoration is conceived as a holistic endeavor, one that addresses issues of ecological degradation, biodiversity loss, and sustainability science simultaneously, and draws upon cultural resources and local skills and knowledge in restoration work.

Encyclopedia Of Biodiversity

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Author :
language : en
Publisher: Academic Press
Release Date : 2013-02-05

Encyclopedia Of Biodiversity written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-05 with Nature categories.

The 7-volume Encyclopedia of Biodiversity, Second Edition maintains the reputation of the highly regarded original, presenting the most current information available in this globally crucial area of research and study. It brings together the dimensions of biodiversity and examines both the services it provides and the measures to protect it. Major themes of the work include the evolution of biodiversity, systems for classifying and defining biodiversity, ecological patterns and theories of biodiversity, and an assessment of contemporary patterns and trends in biodiversity. The science of biodiversity has become the science of our future. It is an interdisciplinary field spanning areas of both physical and life sciences. Our awareness of the loss of biodiversity has brought a long overdue appreciation of the magnitude of this loss and a determination to develop the tools to protect our future. Second edition includes over 100 new articles and 226 updated articles covering this multidisciplinary field— from evolution to habits to economics, in 7 volumes The editors of this edition are all well respected, instantly recognizable academics operating at the top of their respective fields in biodiversity research; readers can be assured that they are reading material that has been meticulously checked and reviewed by experts Approximately 1,800 figures and 350 tables complement the text, and more than 3,000 glossary entries explain key terms

Hierarchy

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Author : T. F. H. Allen
language : en
Publisher: University of Chicago Press
Release Date : 2017-11-15

Hierarchy written by T. F. H. Allen and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-15 with Science categories.

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.

Unruly Complexity

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Author : Peter J. Taylor
language : en
Publisher: University of Chicago Press
Release Date : 2005-10

Unruly Complexity written by Peter J. Taylor and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-10 with Nature categories.

'Unruly Complexity' makes a strong case that if research is to be successfully implemented in the public discourse, researchers and the public alike must consider the larger web of interactions that influences how scientific knowledge is created and used.

Global Change And Terrestrial Ecosystems

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Author : Brian Harrison Walker
language : en
Publisher: Cambridge University Press
Release Date : 1996-11-13

Global Change And Terrestrial Ecosystems written by Brian Harrison Walker 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 1996-11-13 with Nature categories.

This major new book presents a collection of essays by leading authorities who address the current state of knowledge. The chapters bring together the early results of an international scientific research program designed to address what will happen to our ability to produce food and fiber, and what effects there will be on biological diversity under rapid environmental change. This book addresses how these changes to terrestrial ecosystems will feed back to further environmental change. International in scope, this state-of-the-art assessment will interest policymakers, students and scientists interested in global change, climate change and biodiversity. Special features include descriptions of a dynamic global vegetation model, developing generic crop models and a special section on the emerging discipline of global ecology.

Ecological Complexity

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