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Author: James P. Grover Publisher: Springer Science & Business Media ISBN: 0412749300 Category : Science Languages : en Pages : 356
Book Description
As one of the most quantitative of ecological subdisciplines, resource competition is an important, central area of ecology. Recently research into this area has increased dramatically and resource competition models have become more complex. The characterisation of this phenomenon is therefore the aim of this book. Resource Competition seeks to identify the unifying principles emerging from experimental and theoretical approaches as well as the differences between organisms, illustrating that greater knowledge of resource competition will benefit human and environmental welfare. This book will serve as an indispensable guide to ecologists, evolutionary biologists and environmental managers, and all those interested in resource competition as an emerging discipline.
Author: James P. Grover Publisher: Springer Science & Business Media ISBN: 0412749300 Category : Science Languages : en Pages : 356
Book Description
As one of the most quantitative of ecological subdisciplines, resource competition is an important, central area of ecology. Recently research into this area has increased dramatically and resource competition models have become more complex. The characterisation of this phenomenon is therefore the aim of this book. Resource Competition seeks to identify the unifying principles emerging from experimental and theoretical approaches as well as the differences between organisms, illustrating that greater knowledge of resource competition will benefit human and environmental welfare. This book will serve as an indispensable guide to ecologists, evolutionary biologists and environmental managers, and all those interested in resource competition as an emerging discipline.
Author: David Tilman Publisher: Princeton University Press ISBN: 0691209650 Category : Science Languages : en Pages : 310
Book Description
One of the central questions of ecology is why there are so many different kinds of plants and animals. Here David Tilman presents a theory of how organisms compete for resources and the way their competition promotes diversity. Developing Hutchinson's suggestion that the main cause of diversity is the feeding relations of species, this book builds a mechanistic, resource-based explanation of the structure and functioning of ecological communities. In a detailed analysis of the Park Grass Experiments at the Rothamsted Experimental Station in England, the author demonstrates that the dramatic results of these 120 years of experimentation are consistent with his theory, as are observations in many other natural communities. The consumer-resource approach of this book is applicable to both animal and plant communities, but the majority of Professor Tilman's discussion concentrates on the structure of plant communities. All theoretical arguments are developed graphically, and formal mathematics is kept to a minimum. The final chapters of the book provide some testable speculations about resources and animal communities and explore such problems as the evolution of "super species," the differences between plant and animal community diversity patterns, and the cause of plant succession.
Author: James P. Grover Publisher: Springer Science & Business Media ISBN: 1461563976 Category : Science Languages : en Pages : 352
Book Description
As one of the most quantitative of ecological subdisciplines, resource competition is an important, central area of ecology. Recently research into this area has increased dramatically and resource competition models have become more complex. The characterisation of this phenomenon is therefore the aim of this book. Resource Competition seeks to identify the unifying principles emerging from experimental and theoretical approaches as well as the differences between organisms, illustrating that greater knowledge of resource competition will benefit human and environmental welfare. This book will serve as an indispensable guide to ecologists, evolutionary biologists and environmental managers, and all those interested in resource competition as an emerging discipline.
Author: Susanne Hartard Publisher: Springer ISBN: 3319109545 Category : Business & Economics Languages : en Pages : 281
Book Description
This book reflects on the causes of resource-based conflicts and competition, and presents solutions for safely and sustainably providing resources with a focus on material flow management. The contributions from different disciplines highlight issues such as safe access to resources, conflicts over water and energy supplies, waste of strategic mineral resources, sustainable resource consumption, and renewable energy technologies.
Author: Shelby D. Hunt Publisher: SAGE Publications ISBN: 1452221642 Category : Business & Economics Languages : en Pages : 321
Book Description
Hunt convincingly demonstrates that competition is not about dividing up limited resources but about creating more resources and thus competition is pro-society. This truly interdisciplinary book successfully develops a general theory of competition which is rich in explanatory breadth and depth. Consequently, executives and entrepreneuers, management consultants, public makers, and scholars and students in economics, law, political science, and business should read and study this book. —Robert F. Lusch, University of Oklahoma This book develops a new theory of competition. This theory – labeled "resource-advantage theory" – stems from no single research tradition, but draws on several different traditions in economics, management, marketing, and sociology. In this ground-breaking volume, Shelby Hunt articulates R-A theory, uses the theory to explain and predict economic phenomena, and shows how (and why) it explains and predicts such phenomena.
Author: R.J. Putman Publisher: Springer Science & Business Media ISBN: 9780412612404 Category : Gardening Languages : en Pages : 164
Book Description
Rory Putman addresses the question of how, in many temporate ecosystems, diverse and species-rich assemblies of ungulates manage to co-exist despite often quite extensive overlap in ecological requirements. Putman explores the potential for competition, competition tolerance and even positive facilitation amongst the members of such guilds of ungulates. As a central worked example, the author employs data resulting from over 20 years of personal research into the ecology and population dynamics of various large herbivores of the New Forest in Southern England. With these, he applies formal protocols in resource use, evidence for resource limitation and evidence for interaction between species in changing population size over the years.
Author: Ulrich Sommer Publisher: Springer Science & Business Media ISBN: 3642561667 Category : Science Languages : en Pages : 232
Book Description
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.
Author: John Fahy Publisher: Routledge ISBN: 1134560176 Category : Business & Economics Languages : en Pages : 256
Book Description
Dramatic changes are taking place in the world of international business as we move forward in the twenty first century. Increasing levels of international trade and foreign direct investment, the growth of huge multinational corporations, and the emergence of new centres of economic prosperity are all evident. Businesses are faced with the challenge of having to survive and succeed in this competitive environment. This book looks specifically at the question of how firms attain a sustainable competitive advantage (SCA) in a global environment characterised by above average levels of geographic scope, marketing convergence and cross-national interdependencies. This work will be of essential interest to academics and researchers in the fields of international strategy and international business.
Author: Jonathan N. Markowitz Publisher: ISBN: 0190078243 Category : History Languages : en Pages : 321
Book Description
Among scholars who focus on the politics of natural resources, conventional wisdom asserts that resource-scarce states have the strongest interest in securing control over resources. Counterintuitively, however, in Perils of Plenty, Jonathan N. Markowitz finds that the opposite is true. In actuality, what states make influences what they want to take. Specifically, Markowitz argues that the more economically dependent states are on resource extraction rents for income, the stronger their preferences will be to secure control over resources. He tests the theory with a set of case studies that analyze how states reacted to the 2007 exogenous climate shock that exposed energy resources in the Arctic. Given the dangerous potential for conflict escalation in the Middle East and the South China Sea and the continued shrinkage of the polar ice cap, this book speaks to a genuinely important development in world politics that will have implications for understanding the political effects of climate change for many years to come.
Author: James P. Grover
Author: James P. Grover
Author: David Tilman
Author: James P. Grover
Author: Susanne Hartard
Author: Leo A. Despres
Author: Shelby D. Hunt
Author: R.J. Putman
Author: Ulrich Sommer
Author: John Fahy
Author: Jonathan N. Markowitz