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Author: Colleen K. Kelly
Publisher: Cambridge University Press
Published: 2013
Total Pages: 337
ISBN-13: 0521198631
DOWNLOAD EBOOKA unique compilation of papers on the emergent topic of temporal dynamics in community ecology, ecosystem biology and evolution.
Author: Colleen K. Kelly
Publisher: Cambridge University Press
Published: 2014-01-16
Total Pages: 337
ISBN-13: 1107728843
DOWNLOAD EBOOKIn contrast with the fundamental ecological expectation that similarity induces competition and loss of species, temporal dynamics allows similar species to co-occur. In fact, the coexistence of similar species contributes significantly to species diversity and could affect ecosystem response to climate change. However, because temporal processes take place over time, they have often been a challenge to document or even to identify. Temporal Dynamics and Ecological Process brings together studies that have met this challenge and present two specific aspects of temporal processes: reproductive scheduling and the stable coexistence of similar species. By using plants to extract general principles, these studies uncover deep ties between temporal niche dynamics and the above central ecological issues, thereby providing a better understanding of what drives temporal processes in nature. Written by leading scientists in the field, this title will be a valuable source of reference to research ecologists and those interested in temporal ecology.
Author: Klaus Rohde
Publisher: Cambridge University Press
Published: 2006-01-19
Total Pages: 248
ISBN-13: 9781139448512
DOWNLOAD EBOOKEcology has long been shaped by ideas that stress the sharing of resources and the competition for those resources, and by the assumption that populations and communities typically exist under equilibrium conditions in habitats saturated with both individuals and species. However, much evidence contradicts these assumptions and it is likely that nonequilibrium is much more widespread than might be expected. This book is unique in focusing on nonequilibrium aspects of ecology, providing evidence for nonequilibrium and equilibrium in populations (and metapopulations), in extant communities and in ecological systems over evolutionary time, including nonequilibrium due to recent and present mass extinctions. The assumption that competition is of overriding importance is central to equilibrium ecology, and much space is devoted to its discussion. As communities of some taxa appear to be shaped more by competition than others, an attempt is made to find an explanation for these differences.
Author: Ecological Society of America
Publisher:
Published: 2008
Total Pages: 3
ISBN-13:
DOWNLOAD EBOOKAuthor: Herbert H.T. Prins
Publisher: Springer Science & Business Media
Published: 2008-01-21
Total Pages: 320
ISBN-13: 9781402068492
DOWNLOAD EBOOKThis multi-author book deals with ‘resource ecology’, which is the ecology of trophic interactions between consumers and their resources. All the chapters were subjected to intense group discussions; comments and critiques were subsequently used for writing new versions, which were peer-reviewed. Each chapter is followed by a comment. This makes the book ideal for teaching and course work, because it highlights the fact that ecology is a living and active research field.
Author: Mark R.T. Dale
Publisher: Cambridge University Press
Published: 2017-11-09
Total Pages: 355
ISBN-13: 110708931X
DOWNLOAD EBOOKThis book clearly describes the many applications of graph theory to ecological questions, providing instruction and encouragement to researchers.
Author: John C. Kricher
Publisher: Princeton University Press
Published: 2009-04-27
Total Pages: 251
ISBN-13: 1400830265
DOWNLOAD EBOOKThe idea of a balance of nature has been a dominant part of Western philosophy since before Aristotle, and it persists in the public imagination and even among some ecologists today. In this lively and thought-provoking book, John Kricher demonstrates that nature in fact is not in balance, nor has it ever been at any stage in Earth's history. He explains how and why this notion of a natural world in balance has endured for so long, and he shows why, in these times of extraordinary human influence on the planet's ecosystems, it is critical that we accept and understand that evolution is a fact of life, and that ecology is far more dynamic than we ever imagined. The Balance of Nature traces the fascinating history of the science of ecology and evolutionary biology, from the discipline's early innovators to the advent of Darwin and evolution, to the brilliant and inquisitive scientific minds of today. Blending insights and entertaining stories from his own remarkable life in science, Kricher reveals how evolution is a powerful engine that drives ecological change, how nature is constantly in flux and, in effect, quite naturally out of balance--and how notions to the contrary are misguided and ultimately hazardous to us all. The Balance of Nature forcefully argues that an understanding of the dynamic nature of ecology and evolution is essential to formulating policies of environmental ethics to guide humanity toward a more responsible stewardship of our planet's ecosystems.
Author: Takayuki Ohgushi
Publisher: Cambridge University Press
Published: 2012-12-06
Total Pages: 563
ISBN-13: 1107001838
DOWNLOAD EBOOKThis book reviews state-of-the-art research into trait-based effects and their importance in community and ecosystem ecology.
Author: John A. Wiens
Publisher: John Wiley & Sons
Published: 2012-07-09
Total Pages: 360
ISBN-13: 1118329759
DOWNLOAD EBOOKIn North America, concepts of Historical Range of Variability are being employed in land-management planning for properties of private organizations and multiple government agencies. The National Park Service, U.S. Fish & Wildlife Service, Bureau of Land Management, U.S. Forest Service, and The Nature Conservancy all include elements of historical ecology in their planning processes. Similar approaches are part of land management and conservation in Europe and Australia. Each of these user groups must struggle with the added complication of rapid climate change, rapid land-use change, and technical issues in order to employ historical ecology effectively. Historical Environmental Variation in Conservation and Natural Resource Management explores the utility of historical ecology in a management and conservation context and the development of concepts related to understanding future ranges of variability. It provides guidance and insights to all those entrusted with managing and conserving natural resources: land-use planners, ecologists, fire scientists, natural resource policy makers, conservation biologists, refuge and preserve managers, and field practitioners. The book will be particularly timely as science-based management is once again emphasized in United States federal land management and as an understanding of the potential effects of climate change becomes more widespread among resource managers. Additional resources for this book can be found at: www.wiley.com/go/wiens/historicalenvironmentalvariation.
Author: National Research Council
Publisher: National Academies Press
Published: 2001-06-29
Total Pages: 161
ISBN-13: 0309072786
DOWNLOAD EBOOKSince the dawn of medical science, people have recognized connections between a change in the weather and the appearance of epidemic disease. With today's technology, some hope that it will be possible to build models for predicting the emergence and spread of many infectious diseases based on climate and weather forecasts. However, separating the effects of climate from other effects presents a tremendous scientific challenge. Can we use climate and weather forecasts to predict infectious disease outbreaks? Can the field of public health advance from "surveillance and response" to "prediction and prevention?" And perhaps the most important question of all: Can we predict how global warming will affect the emergence and transmission of infectious disease agents around the world? Under the Weather evaluates our current understanding of the linkages among climate, ecosystems, and infectious disease; it then goes a step further and outlines the research needed to improve our understanding of these linkages. The book also examines the potential for using climate forecasts and ecological observations to help predict infectious disease outbreaks, identifies the necessary components for an epidemic early warning system, and reviews lessons learned from the use of climate forecasts in other realms of human activity.
