A Framework For Community Ecology
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A Framework For Community Ecology
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Author : Paul A. Keddy
language : en
Publisher: Cambridge University Press
Release Date : 2021-12-09
A Framework For Community Ecology written by Paul A. Keddy 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 2021-12-09 with Nature categories.
Offers a unifying framework for community ecology by addressing how communities are assembled from species pools.
The Theory Of Ecological Communities Mpb 57
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Author : Mark Vellend
language : en
Publisher: Princeton University Press
Release Date : 2020-09-15
The Theory Of Ecological Communities Mpb 57 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.
Community Ecology
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Author : Mark Gardener
language : en
Publisher: Pelagic Publishing Ltd
Release Date : 2014-02-01
Community Ecology written by Mark Gardener and has been published by Pelagic Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-01 with Science categories.
Interactions between species are of fundamental importance to all living systems and the framework we have for studying these interactions is community ecology. This is important to our understanding of the planets biological diversity and how species interactions relate to the functioning of ecosystems at all scales. Species do not live in isolation and the study of community ecology is of practical application in a wide range of conservation issues. The study of ecological community data involves many methods of analysis. In this book you will learn many of the mainstays of community analysis including: diversity, similarity and cluster analysis, ordination and multivariate analyses. This book is for undergraduate and postgraduate students and researchers seeking a step-by-step methodology for analysing plant and animal communities using R and Excel. Microsoft's Excel spreadsheet is virtually ubiquitous and familiar to most computer users. It is a robust program that makes an excellent storage and manipulation system for many kinds of data, including community data. The R program is a powerful and flexible analytical system able to conduct a huge variety of analytical methods, which means that the user only has to learn one program to address many research questions. Its other advantage is that it is open source and therefore completely free. Novel analytical methods are being added constantly to the already comprehensive suite of tools available in R. Mark Gardener is both an ecologist and an analyst. He has worked in a range of ecosystems around the world and has been involved in research across a spectrum of community types. His knowledge of R is largely self-taught and this gives him insight into the needs of students learning to use R for complicated analyses.
Community Ecology
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Author : Rory Putman
language : en
Publisher: Springer Science & Business Media
Release Date : 1994
Community Ecology written by Rory Putman 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 1994 with Science categories.
"Chapter 1 establishes the context of such a search for pattern, presenting essential definitions and exploring early work on community structure and organization. The various biotic and abiotic factors which may influence communities and their dynamics are reviewed in Chapter 2, while the way in which the interrelationships between organisms are structured within the community in food webs or in the partitioning of available resources are considered in separate chapters on food webs, niche relationships and species guilds. Later chapters explore the factors determining the assembly of communities, species composition and pattern of relative abundance and the relative roles of deterministic and stochastic processes in determining community structure. The concluding section explores the implications of observed patterns of structure and organization for stability. The mathematical analyses which are an essential component of this topic are included only where essential for understanding and are presented in special box features. Each mathematical section has been carefully structured and fully explained in biological terms. Community Ecology presents a refreshingly readable course text for advanced undergraduates in ecology."--BOOK JACKET.
Evolutionary Community Ecology Volume 58
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Author : Mark A. McPeek
language : en
Publisher: Princeton University Press
Release Date : 2017-08-29
Evolutionary Community Ecology Volume 58 written by Mark A. McPeek 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 2017-08-29 with Science categories.
Evolutionary Community Ecology develops a unified framework for understanding the structure of ecological communities and the dynamics of natural selection that shape the evolution of the species inhabiting them. All species engage in interactions with many other species, and these interactions regulate their abundance, define their trajectories of natural selection, and shape their movement decisions. Mark McPeek synthesizes the ecological and evolutionary dynamics generated by species interactions that structure local biological communities and regional metacommunities. McPeek explores the ecological performance characteristics needed for invasibility and coexistence of species in complex networks of species interactions. This species interaction framework is then extended to examine the ecological dynamics of natural selection that drive coevolution of interacting species in these complex interaction networks. The models of natural selection resulting from species interactions are used to evaluate the ecological conditions that foster diversification at multiple trophic levels. Analyses show that diversification depends on the ecological context in which species interactions occur and the types of traits that define the mechanisms of those species interactions. Lastly, looking at the mechanisms of speciation that affect species richness and diversity at various spatial scales and the consequences of past climate change over the Quaternary period, McPeek considers how metacommunity structure is shaped at regional and biogeographic scales. Integrating evolutionary theory into the study of community ecology, Evolutionary Community Ecology provides a new framework for predicting how communities are organized and how they may change over time.
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.
Community Ecology
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Author : Jiro Kikkawa
language : en
Publisher: Wiley-Blackwell
Release Date : 1986
Community Ecology written by Jiro Kikkawa and has been published by Wiley-Blackwell this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Science categories.
This multi-author text has been planned as a companion to the successful volumes on theoretical ecology, behavioural ecology and physiological ecology mentioned elsewhere in this catalogue. The editors have covered the main approaches in community ecology.
Practice Of Sustainable Community Development
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Author : R. Warren Flint
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-10-18
Practice Of Sustainable Community Development written by R. Warren Flint 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 2012-10-18 with Technology & Engineering categories.
Ordinary people, community leaders, and even organizations and corporations still do not fully comprehend the interconnected, “big picture” dynamics of sustainability theory and action. In exploring means to become more sustainable, individuals and groups need a reference in which to frame discussions so they will be relevant, educational, and successful when implemented. This book puts ideas on sustainable communities into a conceptual framework that will promote striking, transformational effects on decision-making. In this book practitioners and community leaders will find effective, comprehensive tools and resources at their finger-tips to facilitate sustainable community development (SCD). The book content examines a diverse range of SCD methods; assessing community needs and resources; creating community visions; promoting stakeholder interest and participation; analyzing community problems; designing and facilitating strategic planning; carrying out interventions to improve
Community Ecology
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Author : Gary G. Mittelbach
language : en
Publisher: Oxford University Press, USA
Release Date : 2019-06-05
Community Ecology written by Gary G. Mittelbach and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-05 with categories.
Community ecology has undergone a transformation in recent years, from a discipline largely focused on processes occurring within a local area to a discipline encompassing a much richer domain of study, including the linkages between communities separated in space (metacommunity dynamics), niche and neutral theory, the interplay between ecology and evolution (eco-evolutionary dynamics), and the influence of historical and regional processes in shaping patterns of biodiversity. To fully understand these new developments, however, students continue to need a strong foundation in the study of species interactions and how these interactions are assembled into food webs and other ecological networks. This new edition fulfils the book's original aims, both as a much-needed up-to-date and accessible introduction to modern community ecology, and in identifying the important questions that are yet to be answered. This research-driven textbook introduces state-of-the-art community ecology to a new generation of students, adopting reasoned and balanced perspectives on as-yet-unresolved issues. Community Ecology is suitable for advanced undergraduates, graduate students, and researchers seeking a broad, up-to-date coverage of ecological concepts at the community level.
Handbook Of Trait Based Ecology
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Author : Francesco de Bello
language : en
Publisher: Cambridge University Press
Release Date : 2021-03-11
Handbook Of Trait Based Ecology written by Francesco de Bello 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 2021-03-11 with Nature categories.
Trait-based ecology is rapidly expanding. This comprehensive and accessible guide covers the main concepts and tools in functional ecology.