Plant Strategies And The Dynamics And Structure Of Plant Communities

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Plant Strategies And The Dynamics And Structure Of Plant Communities

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Author : David Tilman
language : en
Publisher: Princeton University Press
Release Date : 1988-03-21

Plant Strategies And The Dynamics And Structure Of Plant Communities written by David Tilman 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 1988-03-21 with Science categories.

In this new approach to understanding the dynamics occurring among plant populations at the community level, Tilman sets forth an exciting hypothesis to aid in explaining the factors operative in vegetation change. He emphasizes nutrient allocation, especially nitrogen and light, as a critical factor in addition to others in accounting for what is referred to as "succession" by most ecologists. Tilman initially presents some basic concepts--plant competition, resource allocation, and succession--followed by his extensive old field experiments on the Minnesota sand plain. These add support to his hypothesis concerning the role of nutrient allocation as a factor involved in vegetation change. Illustrations, including tables and figures, greatly enhance the text. A most readable book, and students of vegetation science will find it a welcome addition to their libraries. It also should find its way to all academic libraries since it is aimed primarily at professional plant ecologists. W.A. Niering Connecticut College--Choice Reviews.

The Nature Of Plant Communities

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Author : J. Bastow Wilson
language : en
Publisher: Cambridge University Press
Release Date : 2019-03-21

The Nature Of Plant Communities written by J. Bastow Wilson 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 2019-03-21 with Nature categories.

Provides a comprehensive review of the role of species interactions in the process of plant community assembly.

Ecology

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Author : Michael Begon
language : en
Publisher: John Wiley & Sons
Release Date : 2020-11-11

Ecology written by Michael Begon and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-11 with Science categories.

A definitive guide to the depth and breadth of the ecological sciences, revised and updated The revised and updated fifth edition of Ecology: From Individuals to Ecosystems – now in full colour – offers students and practitioners a review of the ecological sciences. The previous editions of this book earned the authors the prestigious ‘Exceptional Life-time Achievement Award’ of the British Ecological Society – the aim for the fifth edition is not only to maintain standards but indeed to enhance its coverage of Ecology. In the first edition, 34 years ago, it seemed acceptable for ecologists to hold a comfortable, objective, not to say aloof position, from which the ecological communities around us were simply material for which we sought a scientific understanding. Now, we must accept the immediacy of the many environmental problems that threaten us and the responsibility of ecologists to play their full part in addressing these problems. This fifth edition addresses this challenge, with several chapters devoted entirely to applied topics, and examples of how ecological principles have been applied to problems facing us highlighted throughout the remaining nineteen chapters. Nonetheless, the authors remain wedded to the belief that environmental action can only ever be as sound as the ecological principles on which it is based. Hence, while trying harder than ever to help improve preparedness for addressing the environmental problems of the years ahead, the book remains, in its essence, an exposition of the science of ecology. This new edition incorporates the results from more than a thousand recent studies into a fully up-to-date text. Written for students of ecology, researchers and practitioners, the fifth edition of Ecology: From Individuals to Ecosystems is anessential reference to all aspects of ecology and addresses environmental problems of the future.

Positive Interactions And Interdependence In Plant Communities

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Author : Ragan M. Callaway
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-08-28

Positive Interactions And Interdependence In Plant Communities written by Ragan M. Callaway 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 2007-08-28 with Science categories.

Positive interactions and interdependence in plant communities offers a new look at an old problem – the nature of the communities. This book marshals ecological literature from the last century on facilitation to make the case against the widely accepted “individualistic” notion of community organization. Clearly, many species in many communities would not be present without the ameliorating effects of other species. In other words, communities are not produced only by summing the population ecology of species. Concepts covered include the idea that positive interactions are more prevalent in physically stressful conditions, species specificity in facilitative interactions, indirect facilitative interactions, how facilitation contributes to diversity-ecosystem function relationships, and potential evolutionary aspects of positive interactions.

Competition And Coexistence

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Author : Ulrich Sommer
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Competition And Coexistence written by Ulrich Sommer 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 2012-12-06 with Science categories.

The question "Why are there so many species?" has puzzled ecologist for a long time. Initially, an academic question, it has gained practical interest by the recent awareness of global biodiversity loss. Species diversity in local ecosystems has always been discussed in relation to the problem of competi tive exclusion and the apparent contradiction between the competitive exclu sion principle and the overwhelming richness of species found in nature. Competition as a mechanism structuring ecological communities has never been uncontroversial. Not only its importance but even its existence have been debated. On the one extreme, some ecologists have taken competi tion for granted and have used it as an explanation by default if the distribu tion of a species was more restricted than could be explained by physiology and dispersal history. For decades, competition has been a core mechanism behind popular concepts like ecological niche, succession, limiting similarity, and character displacement, among others. For some, competition has almost become synonymous with the Darwinian "struggle for existence", although simple plausibility should tell us that organisms have to struggle against much more than competitors, e.g. predators, parasites, pathogens, and envi ronmental harshness.

Progress In Theoretical Vegetation Science

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Author : G. Grabherr
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Progress In Theoretical Vegetation Science written by G. Grabherr 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 2012-12-06 with Science categories.

Proceedings of the symposium of the Working-Group for Theoretical Vegetation Science of the International Association for Vegetation Science held in Vienna, July 4-11, 1988

Approaches To Plant Evolutionary Ecology

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Author : G.P. Cheplick
language : en
Publisher: Oxford University Press
Release Date : 2015-06-01

Approaches To Plant Evolutionary Ecology written by G.P. Cheplick 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 2015-06-01 with Science categories.

Plant evolutionary ecology is a rapidly growing discipline which emphasizes that populations adapt and evolve not in isolation, but in relation to other species and abiotic environmental features such as climate. Although it departs from traditional evolutionary and ecological fields of study, the field is connected to branches of ecology, genetics, botany, conservation, and to a number of other fields of applied science, primarily through shared concepts and techniques. However, most books regarding evolutionary ecology focus on animals, creating a substantial need for scholarly literature with an emphasis on plants. Approaches to Plant Evolutionary Ecology is the first book to specifically explore the evolutionary characteristics of plants, filling the aforementioned gap in the literature on evolutionary ecology. Renowned plant ecologist Gregory P. Cheplick summarizes and synthesizes much of the primary literature regarding evolutionary ecology, providing a historical context for the study of plant populations from an evolutionary perspective. The book also provides summaries of both traditional (common gardens, reciprocal transplants) and modern (molecular genetic) approaches used to address questions about plant adaptation to a diverse group of abiotic and biotic factors. Cheplick provides a rigorously-written introduction to the rapidly growing field of plant evolutionary ecology that will appeal to undergraduate and graduate students with an interest in ecology and evolution, as well as educators who are teaching courses on related topics.

Mediterranean Desertification

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Author : N. A. Geeson
language : en
Publisher: John Wiley & Sons
Release Date : 2003-04-11

Mediterranean Desertification written by N. A. Geeson and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-04-11 with Science categories.

Desertification includes land degradation due to both climatic and anthropogenic causes, where land includes water, soil, and the biosphere. This book presents the most recent findings from the European Community's MEDALUS project, which was formed to understand and manage semi-arid environments that are undergoing great change. * Covers climate and land use processes and responses in the Mediterranean * First book to provide guidelines for the management of land degradation in Mediterranean environments * Based on first-hand experience of the problems by those responsible for solving them

Perspectives On Plant Competition

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Author : James Grace
language : en
Publisher: Elsevier
Release Date : 2012-12-02

Perspectives On Plant Competition written by James Grace and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Science categories.

Perspectives on Plant Competition is mainly about addressing the many different perspectives in plant competition and finding a common ground among them. Its aim is that through this common ground, new theories can be created. Encompassing 20 chapters, this book is divided into three parts. Part I, Perspectives on the Determinants of Competitive Success, consists of eight chapters. This section deals mainly on the question of determination of competitive success. Different writers put forward various definitions of competition and competitive success to shed light on the question at hand. In the second part of this book, an opposing set of views regarding the consequences of competitive interactions for the plant community structure is provided. This section emphasizes the idea that competition is not the sole force in natural communities. Each chapter in this part focuses on a certain aspect of competition as seen in different communities – across and within habitats – and systems. Part III, which comprises of four chapters, focuses on the competition within the context of interaction of plants with organisms on the other trophic levels. The chapters set forth the idea that competition depends on the impacts of herbivores, parasites, and symbionts. The concluding part of the book greatly emphasizes the need to integrate the mechanisms of competition into the framework of the entire food web.

Plant Ecology

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Author : Michael J. Crawley
language : en
Publisher: John Wiley & Sons
Release Date : 2009-06-22

Plant Ecology written by Michael J. Crawley and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-06-22 with Science categories.

Plant ecology is the scientific study of the factors influencing the distribution and abundance of plants. This benchmark text, extremely well received in its first edition, shows how pattern and structure at different levels of plant organization--from ecophysiology through population dynamics to community structure and ecosystem function--are influenced by abiotic factors (eg, climate and soils) and by biotic factors (eg, competition and herbivory). Adopting a dynamic approach, this book combines descriptive text with theoretical models and experimental data. It will be invaluable reading for both student and practising ecologist alike. In this second edition, the structure of the book has been completely revised, moving from the small scale to the large scale, in keeping with contemporary teaching methods. This fresh approach allows consideration of several new and important topics such as plant secondary chemistry, herbivory, sex, and breeding systems. Additional chapters address topical applied issues in plant ecology including global warming, pollution and biodiversity. The latest edition of a very widely adopted textbook Written by a team of leading experts and edited by an international authority in the field