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Untangling Ecological Complexity

Author: Brian A. Maurer

Publisher: University of Chicago Press

Published: 1999-02

Total Pages: 272

ISBN-13: 9780226511320

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.

Hierarchy

Author: T. F. H. Allen

Publisher: University of Chicago Press

Published: 2017-11-15

Total Pages: 424

ISBN-13: 022648971X

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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.

Ecological Complexity

Author: Alkistis Elliott-Graves

Publisher: Cambridge University Press

Published: 2023-08-10

Total Pages: 155

ISBN-13: 1108903282

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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.

Unruly Complexity

Author: Peter J. Taylor

Publisher: University of Chicago Press

Published: 2010-12-15

Total Pages: 312

ISBN-13: 0226790398

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Ambitiously identifying fresh issues in the study of complex systems, Peter J. Taylor, in a model of interdisciplinary exploration, makes these concerns accessible to scholars in the fields of ecology, environmental science, and science studies. Unruly Complexity explores concepts used to deal with complexity in three realms: ecology and socio-environmental change; the collective constitution of knowledge; and the interpretations of science as they influence subsequent research. For each realm Taylor shows that unruly complexity-situations that lack definite boundaries, where what goes on "outside" continually restructures what is "inside," and where diverse processes come together to produce change-should not be suppressed by partitioning complexity into well-bounded systems that can be studied or managed from an outside vantage point. Using case studies from Australia, North America, and Africa, he encourages readers to be troubled by conventional boundaries-especially between science and the interpretation of science-and to reflect more self-consciously on the conceptual and practical choices researchers make.

Hierarchy

Author: H. Allen

Publisher:

Published:

Total Pages: 326

ISBN-13: 9780608092560

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Untangling Complex Systems

Author: Pier Luigi Gentili

Publisher: CRC Press

Published: 2018-09-03

Total Pages: 553

ISBN-13: 0429847548

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Complex Systems are natural systems that science is unable to describe exhaustively. Examples of Complex Systems are both unicellular and multicellular living beings; human brains; human immune systems; ecosystems; human societies; the global economy; the climate and geology of our planet. This book is an account of a marvelous interdisciplinary journey the author made to understand properties of the Complex Systems. He has undertaken his trip, equipped with the fundamental principles of physical chemistry, in particular, the Second Law of Thermodynamics that describes the spontaneous evolution of our universe, and the tools of Non-linear dynamics. By dealing with many disciplines, in particular, chemistry, biology, physics, economy, and philosophy, the author demonstrates that Complex Systems are intertwined networks, working in out-of-equilibrium conditions, which exhibit emergent properties, such as self-organization phenomena and chaotic behaviors in time and space.

Simulation of Ecological and Environmental Models

Author: Miguel F. Acevedo

Publisher: CRC Press

Published: 2016-04-19

Total Pages: 486

ISBN-13: 1466553898

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Given the importance of interdisciplinary work in sustainability, Simulation of Ecological and Environmental Models introduces the theory and practice of modeling and simulation as applied in a variety of disciplines that deal with earth systems, the environment, ecology, and human-nature interactions. Based on the author's many years of teaching g

Mycorrhizal Dynamics in Ecological Systems

Author: Michael F. Allen

Publisher: Cambridge University Press

Published: 2022-04-14

Total Pages: 332

ISBN-13: 1009258354

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Mycorrhizae are mutualisms between plants and fungi that evolved over 400 million years ago. This symbiotic relationship commenced with land invasion, and as new groups evolved, new organisms developed with varying adaptations to changing conditions. Based on the author's 50 years of knowledge and research, this book characterizes mycorrhizae through the most rapid global environmental changes in human history. It applies that knowledge in many different scenarios, from restoring strip mines in Wyoming and shifting agriculture in the Yucatán, to integrating mutualisms into science policy in California and Washington, D.C. Toggling between ecological theory and natural history of a widespread and long-lived symbiotic relationship, this interdisciplinary volume scales from structure-function and biochemistry to ecosystem dynamics and global change. This remarkable study is of interest to a wide range of students, researchers, and land-use managers.

Frontiers in Ecology, Evolution and Complexity

Author: Mariana Benítez

Publisher: CopIt ArXives

Published: 2014-07-08

Total Pages: 283

ISBN-13: 1938128052

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Advances in molecular biology, remote sensing, systems biology, bioinformatics, non-linear science, the physics of complex systems and other fields have rendered a great amount of data that remain to be integrated into models and theories that are capable of accounting for the complexity of ecological systems and the evolutionary dynamics of life. It is thus necessary to provide a solid basis to discuss and reflect on these and other challenges both at the local and global scales. This volume aims to delineate an integrative and interdisciplinary view that suggests new avenues in research and teaching, critically discusses the scope of the diverse methods in the study of complex systems, and points at key open questions. Finally, this book will provide students and specialists with a collection of high quality open access essays that will contribute to integrate Ecology, Evolution and Complexity in the context of basic research and in the field of Sustainability Sciences.