A Hierarchical Concept Of Ecosystems Mpb 23 Volume 23
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A Hierarchical Concept Of Ecosystems Mpb 23 Volume 23
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Author : Robert V. O'Neill
language : en
Publisher: Princeton University Press
Release Date : 2021-09-14
A Hierarchical Concept Of Ecosystems Mpb 23 Volume 23 written by Robert V. O'Neill 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 2021-09-14 with Science categories.
"Ecosystem" is an intuitively appealing concept to most ecologists, but, in spite of its widespread use, the term remains diffuse and ambiguous. The authors of this book argue that previous attempts to define the concept have been derived from particular viewpoints to the exclusion of others equally possible. They offer instead a more general line of thought based on hierarchy theory. Their contribution should help to counteract the present separation of subdisciplines in ecology and to bring functional and population/community ecologists closer to a common approach. Developed as a way of understanding highly complex organized systems, hierarchy theory has at its center the idea that organization results from differences in process rates. To the authors the theory suggests an objective way of decomposing ecosystems into their component parts. The results thus obtained offer a rewarding method for integrating various schools of ecology.
A Hierarchical Concept Of Ecosystems
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Author : Robert V. O'Neill
language : en
Publisher:
Release Date :
A Hierarchical Concept Of Ecosystems written by Robert V. O'Neill and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
A New Ecology
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Author : Soeren Nors Nielsen
language : en
Publisher: Elsevier
Release Date : 2019-08-30
A New Ecology written by Soeren Nors Nielsen and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-30 with Science categories.
A New Ecology: Systems Perspective, Second Edition, gives an overview of the commonalities of all ecosystems from a variety of properties, including physical openness, ontic openness, directionality, connectivity, a complex dynamic for growth and development, and a complex dynamic response to disturbances. Each chapter details basic and characteristic properties that help the reader understand how they can be applied to explain a wide spectrum of current ecological research and environmental management applications. Contains revised, updated or redeveloped chapters that include the most current research and technology Reviews universal traits of ecosystems from multiple perspectives, giving the reader a complete overview of the systems perspective of ecology Offers broad examples of ecology as a systems science, from the history of science, to philosophy and the arts Brings together the systems perspective in a framework of four columns for greater understanding, including thermodynamics, network theory, hierarchy theory and biochemistry Contains new chapter on the application of the theory to environmental management
Population Ecology Of The Cooperatively Breeding Acorn Woodpecker Mpb 24 Volume 24
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Author : Walter D. Koenig
language : en
Publisher: Princeton University Press
Release Date : 2020-03-31
Population Ecology Of The Cooperatively Breeding Acorn Woodpecker Mpb 24 Volume 24 written by Walter D. Koenig 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 2020-03-31 with Science categories.
Ever since the acorn woodpecker was observed and described by Spanish explorers, its behavior--particularly the unique habit of caching acorns in specialized storage trees or granaries--has impressed observers. Acorn woodpeckers are also one of the few temperate zone species in which young are reared communally in family groups. This demographic study investigates the complexities of acorn storage and group living in acorn woodpeckers at Hastings Reservation in central coastal California. It is one of the most thorough studies of any avian social system to date.
Population Ecology Of Individuals Mpb 25 Volume 25
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Author : Adam Lomnicki
language : en
Publisher: Princeton University Press
Release Date : 2020-03-31
Population Ecology Of Individuals Mpb 25 Volume 25 written by Adam Lomnicki 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 2020-03-31 with Science categories.
A common tendency in the field of population ecology has been to overlook individual differences by treating populations as homogeneous units; conversely, in behavioral ecology the tendency has been to concentrate on how individual behavior is shaped by evolutionary forces, but not on how this behavior affects population dynamics. Adam Lomnicki and others aim to remedy this one-sidedness by showing that the overall dynamical behavior of populations must ultimately be understood in terms of the behavior of individuals. Professor Lomnicki's wide-ranging presentation of this approach includes simple mathematical models aimed at describing both the origin and consequences of individual variation among plants and animals. The author contends that further progress in population ecology will require taking into account individual differences other than sex, age, and taxonomic affiliation--unequal access to resources, for instance. Population ecologists who adopt this viewpoint may discover new answers to classical questions of population ecology. Partly because it uses a variety of examples from many taxonomic groups, this work will appeal not only to population ecologists but to ecologists in general.
Population Harvesting Mpb 27 Volume 27
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Author : Wayne M. Getz
language : en
Publisher: Princeton University Press
Release Date : 2020-03-31
Population Harvesting Mpb 27 Volume 27 written by Wayne M. Getz 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 2020-03-31 with Science categories.
Whether in felling trees for wood, rearing insects for biological control, or culling animals for conservation purposes, efficient management of biological systems requires quantitative analysis of population growth and harvesting policies. Aiming to encourage the exchange of ideas among scientists involved in the management of fisheries, wildlife, forest stands, and pest control, the authors of this work present a general framework for modeling populations that reproduce seasonally and that have age or stage structure as an essential component of management strategy. The book represents the first time that examples from such diverse areas of biological resource management have been brought together in a unified modeling framework using the standard notation of mathematical systems theory. In addition, the authors combine a nonlinear extension of Leslie matrix theory and certain linear elements, thereby permitting interesting analytical results and the creation of compact, realistic simulation models of resource systems.
Plant Strategies And The Dynamics And Structure Of Plant Communities Mpb 26 Volume 26
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Author : David Tilman
language : en
Publisher: Princeton University Press
Release Date : 2020-03-31
Plant Strategies And The Dynamics And Structure Of Plant Communities Mpb 26 Volume 26 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 2020-03-31 with Science categories.
Although ecologists have long considered morphology and life history to be important determinants of the distribution, abundance, and dynamics of plants in nature, this book contains the first theory to predict explicitly both the evolution of plant traits and the effects of these traits on plant community structure and dynamics. David Tilman focuses on the universal requirement of terrestrial plants for both below-ground and above-ground resources. The physical separation of these resources means that plants face an unavoidable tradeoff. To obtain a higher proportion of one resource, a plant must allocate more of its growth to the structures involved in its acquisition, and thus necessarily obtain a lower proportion of another resource. Professor Tilman presents a simple theory that includes this constraint and tradeoff, and uses the theory to explore the evolution of plant life histories and morphologies along productivity and disturbance gradients. The book shows that relative growth rate, which is predicted to be strongly influenced by a plant's proportional allocation to leaves, is a major determinant of the transient dynamics of competition. These dynamics may explain the differences between successions on poor versus rich soils and suggest that most field experiments performed to date have been of too short a duration to allow unambiguous interpretation of their results.
The Publishers Trade List Annual
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Author :
language : en
Publisher:
Release Date : 1986
The Publishers Trade List Annual written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with American literature categories.
Fundamentals Of Ecology
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Author : Eugene Pleasants Odum
language : en
Publisher:
Release Date : 1967
Fundamentals Of Ecology written by Eugene Pleasants Odum and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Ecology categories.
Eco Evolutionary Dynamics
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Author :
language : en
Publisher: Academic Press
Release Date : 2014-08-12
Eco Evolutionary Dynamics written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-12 with Science categories.
The theme of this volume is to discuss Eco-evolutionary Dynamics. Updates and informs the reader on the latest research findings Written by leading experts in the field Highlights areas for future investigation