Maximum Entropy And Ecology
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Maximum Entropy And Ecology
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Author : John Harte
language : en
Publisher: OUP Oxford
Release Date : 2011-06-23
Maximum Entropy And Ecology written by John Harte and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-23 with Science categories.
This pioneering graduate textbook provides readers with the concepts and practical tools required to understand the maximum entropy principle, and apply it to an understanding of ecological patterns. Rather than building and combining mechanistic models of ecosystems, the approach is grounded in information theory and the logic of inference. Paralleling the derivation of thermodynamics from the maximum entropy principle, the state variable theory of ecology developed in this book predicts realistic forms for all metrics of ecology that describe patterns in the distribution, abundance, and energetics of species over multiple spatial scales, a wide range of habitats, and diverse taxonomic groups. The first part of the book is foundational, discussing the nature of theory, the relationship of ecology to other sciences, and the concept of the logic of inference. Subsequent sections present the fundamentals of macroecology and of maximum information entropy, starting from first principles. The core of the book integrates these fundamental principles, leading to the derivation and testing of the predictions of the maximum entropy theory of ecology (METE). A final section broadens the book's perspective by showing how METE can help clarify several major issues in conservation biology, placing it in context with other theories and highlighting avenues for future research.
Maximum Entropy And Ecology
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Author : John Harte
language : en
Publisher: Oxford University Press
Release Date : 2011-06-23
Maximum Entropy And Ecology written by John Harte and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-23 with Computers categories.
Provides readers with the concepts and practical tools required to understand the maximum entropy principle, and apply it to an understanding of ecological patterns. The theory developed predicts realistic forms for all metrics of ecology that describe patterns in the distribution, abundance, and energetics of species.
Non Equilibrium Thermodynamics And The Production Of Entropy
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Author : Axel Kleidon
language : en
Publisher: Springer Science & Business Media
Release Date : 2004-11-18
Non Equilibrium Thermodynamics And The Production Of Entropy written by Axel Kleidon and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-11-18 with Science categories.
The present volume studies the application of concepts from non-equilibrium thermodynamics to a variety of research topics. Emphasis is on the Maximum Entropy Production (MEP) principle and applications to Geosphere-Biosphere couplings. Written by leading researchers from a wide range of backgrounds, the book presents a first coherent account of an emerging field at the interface of thermodynamics, geophysics and life sciences.
Towards A Thermodynamic Theory For Ecological Systems
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Author : S.E. Jorgensen
language : en
Publisher: Elsevier
Release Date : 2004-07-06
Towards A Thermodynamic Theory For Ecological Systems written by S.E. Jorgensen and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-07-06 with Science categories.
The book presents a consistent and complete ecosystem theory based on thermodynamic concepts. The first chapters are devoted to an interpretation of the first and second law of thermodynamics in ecosystem context. Then Prigogine's use of far from equilibrium thermodynamic is used on ecosystems to explain their reactions to perturbations. The introduction of the concept exergy makes it possible to give a more profound and comprehensive explanation of the ecosystem's reactions and growth-patterns. A tentative fourth law of thermodynamic is formulated and applied to facilitate these explanations. The trophic chain, the global energy and radiation balance and pattern and the reactions of ecological networks are all explained by the use of exergy. Finally, it is discussed how the presented theory can be applied more widely to explain ecological observations and rules, to assess ecosystem health and to develop ecological models.
Entropy And Diversity
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Author : Tom Leinster
language : en
Publisher: Cambridge University Press
Release Date : 2021-04-22
Entropy And Diversity written by Tom Leinster 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 2021-04-22 with Language Arts & Disciplines categories.
Discover the mathematical riches of 'what is diversity?' in a book that adds mathematical rigour to a vital ecological debate.
Entropy Based Parameter Estimation In Hydrology
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Author : Vijay Singh
language : en
Publisher: Springer Science & Business Media
Release Date : 1998-10-31
Entropy Based Parameter Estimation In Hydrology written by Vijay Singh and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-10-31 with Science categories.
Since the pioneering work of Shannon in the late 1940's on the development of the theory of entropy and the landmark contributions of Jaynes a decade later leading to the development of the principle of maximum entropy (POME), the concept of entropy has been increasingly applied in a wide spectrum of areas, including chemistry, electronics and communications engineering, data acquisition and storage and retreival, data monitoring network design, ecology, economics, environmental engineering, earth sciences, fluid mechanics, genetics, geology, geomorphology, geophysics, geotechnical engineering, hydraulics, hydrology, image processing, management sciences, operations research, pattern recognition and identification, photogrammetry, psychology, physics and quantum mechanics, reliability analysis, reservoir engineering, statistical mechanics, thermodynamics, topology, transportation engineering, turbulence modeling, and so on. New areas finding application of entropy have since continued to unfold. The entropy concept is indeed versatile and its applicability widespread. In the area of hydrology and water resources, a range of applications of entropy have been reported during the past three decades or so. This book focuses on parameter estimation using entropy for a number of distributions frequently used in hydrology. In the entropy-based parameter estimation the distribution parameters are expressed in terms of the given information, called constraints. Thus, the method lends itself to a physical interpretation of the parameters. Because the information to be specified usually constitutes sufficient statistics for the distribution under consideration, the entropy method provides a quantitative way to express the information contained in the distribution.
Computational Ecology Artificial Neural Networks And Their Applications
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Author : Wenjun Zhang
language : en
Publisher: World Scientific
Release Date : 2010-06-25
Computational Ecology Artificial Neural Networks And Their Applications written by Wenjun Zhang and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-25 with Science categories.
Due to the complexity and non-linearity of most ecological problems, artificial neural networks (ANNs) have attracted attention from ecologists and environmental scientists in recent years. As these networks are increasingly being used in ecology for modeling, simulation, function approximation, prediction, classification and data mining, this unique and self-contained book will be the first comprehensive treatment of this subject, by providing readers with overall and in-depth knowledge on algorithms, programs, and applications of ANNs in ecology. Moreover, a new area of ecology, i.e., computational ecology, is proposed and its scopes and objectives are defined and discussed.Computational Ecology consists of two parts: the first describes the methods and algorithms of ANNs, interpretability and mathematical generalization of neural networks, Matlab neural network toolkit, etc., while the second provides case studies of applications of ANNs in ecology, Matlab codes, and comparisons of ANNs with conventional methods. This publication will be a valuable reference for research scientists, university teachers, graduate students and high-level undergraduates in the areas of ecology, environmental sciences, and computational science.
The Theory Of Ecological Communities
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Author : Mark Vellend
language : en
Publisher: Princeton University Press
Release Date : 2020-09-15
The Theory Of Ecological Communities written by Mark Vellend 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 2020-09-15 with Science categories.
A plethora of different theories, models, and concepts make up the field of community ecology. Amid this vast body of work, is it possible to build one general theory of ecological communities? What other scientific areas might serve as a guiding framework? As it turns out, the core focus of community ecology—understanding patterns of diversity and composition of biological variants across space and time—is shared by evolutionary biology and its very coherent conceptual framework, population genetics theory. The Theory of Ecological Communities takes this as a starting point to pull together community ecology's various perspectives into a more unified whole. Mark Vellend builds a theory of ecological communities based on four overarching processes: selection among species, drift, dispersal, and speciation. These are analogues of the four central processes in population genetics theory—selection within species, drift, gene flow, and mutation—and together they subsume almost all of the many dozens of more specific models built to describe the dynamics of communities of interacting species. The result is a theory that allows the effects of many low-level processes, such as competition, facilitation, predation, disturbance, stress, succession, colonization, and local extinction to be understood as the underpinnings of high-level processes with widely applicable consequences for ecological communities. Reframing the numerous existing ideas in community ecology, The Theory of Ecological Communities provides a new way for thinking about biological composition and diversity.
Joint Species Distribution Modelling
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Author : Otso Ovaskainen
language : en
Publisher: Cambridge University Press
Release Date : 2020-06-11
Joint Species Distribution Modelling written by Otso Ovaskainen 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 2020-06-11 with Nature categories.
A comprehensive account of joint species distribution modelling, covering statistical analyses in light of modern community ecology theory.
Marxism And Ecological Economics
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Author : Paul Burkett
language : en
Publisher: BRILL
Release Date : 2006-03-01
Marxism And Ecological Economics written by Paul Burkett and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-01 with Political Science categories.
This book undertakes the first general assessment of ecological economics from a Marxist point of view, and shows how Marxist political economy can make a substantial contribution to ecological economics. The analysis is developed in terms of four basic issues: (1) nature and economic value; (2) the treatment of nature as capital; (3) the significance of the entropy law for economic systems; (4) the concept of sustainable development. In each case, it is shown that Marxism can help ecological economics fulfill its commitments to multi-disciplinarity, methodological pluralism, and historical openness. In this way, a foundation is constructed for a substantive dialogue between Marxists and ecological economists.