A New Ecology

Systems Perspective

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Author: Sven Erik Jørgensen,Brian Fath,Simone Bastianoni,Joao C. Marques,Felix Muller,S. Nors Nielsen,Bernard D. Patten,Enzo Tiezzi,Robert E. Ulanowicz

Publisher: Elsevier

ISBN: 9780080497396

Category: Science

Page: 288

View: 8432

A New Ecology presents an ecosystem theory based on the following ecosystem properties: physical openness, ontic openness, directionality, connectivity, a complex dynamic for growth and development, and a complex dynamic response to disturbances. Each of these properties is developed in detail to show that these basic and characteristic properties can be applied to explain a wide spectrum of ecological obsevations and convections. It is also shown that the properties have application for environmental management and for assessment of ecosystem health. * Demonstrates an ecosystem theory that can be applied to explain ecological observations and rules * Presents an ecosystem theory based upon a systems approach * Discusses an ecosystem theory that is based on a few basic properties that are characteristic for ecosystmes

The New Ecology of Leadership

Business Mastery in a Chaotic World

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Author: David K. Hurst

Publisher: Columbia University Press

ISBN: 0231159714

Category: Business & Economics

Page: 304

View: 4912

David Hurst has a unique knowledge of organizationsÑtheir function and their failureÑboth in theory and in practice. He has spent twenty-five years as an operating manager, often in crises and turnaround conditions, and is also a widely experienced consultant, teacher, and writer on business. This book is his innovative integration of management practice and theory, using a systems perspective and analogies drawn from nature to illustrate groundbreaking ideas and their practical application. It is designed for readers unfamiliar with sophisticated management concepts and for active practitioners seeking to advance their management and leadership skills. HurstÕs objective is to help readers make meaning from their own management experience and education, and to encourage improvement in their practical judgment and wisdom. His approach takes an expansive view of organizations, connecting their development to humankindÕs evolutionary heritage and cultural history. It locates the origins of organizations in communities of trust and follows their development and maturation. He also crucially tracks the decline of organizations as they age and shows how their strengths become weaknesses in changing circumstances. HurstÕs core argument is that the human mind is rational in an ecological, rather than a logical, sense. In other words, it has evolved to extract cues to action from the specific situations in which it finds itself. Therefore contexts matter, and Hurst shows how passion, reason, and power can be used to change and sustain organizations for good and ill. The result is an inspirational synthesis of management theory and practice that will resonate with every readerÕs experience.

The New Ecology

Rethinking a Science for the Anthropocene

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Author: Oswald J. Schmitz

Publisher: Princeton University Press

ISBN: 1400883466

Category: Science

Page: 256

View: 2878

Our species has transitioned from being one among millions on Earth to the species that is single-handedly transforming the entire planet to suit its own needs. In order to meet the daunting challenges of environmental sustainability in this epoch of human domination—known as the Anthropocene—ecologists have begun to think differently about the interdependencies between humans and the natural world. This concise and accessible book provides the best available introduction to what this new ecology is all about—and why it matters more than ever before. Oswald Schmitz describes how the science of ecology is evolving to provide a better understanding of how human agency is shaping the natural world, often in never-before-seen ways. The new ecology emphasizes the importance of conserving species diversity, because it can offer a portfolio of options to keep our ecosystems resilient in the face of environmental change. It envisions humans taking on new roles as thoughtful stewards of the environment to ensure that ecosystems have the enduring capacity to supply the environmental services on which our economic well-being—and our very existence—depend. It offers the ecological know-how to maintain and enhance our planet's environmental performance and ecosystem production for the benefit of current and future generations. Informative and engaging, The New Ecology shows how today’s ecology can provide the insights we need to appreciate the crucial role we play in this era of unprecedented global environmental transition.

Ökologischer Landbau

Grundlagen, Wissensstand und Herausforderungen

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Author: Bernhard Freyer

Publisher: UTB

ISBN: 3825246396

Category: Science

Page: 712

View: 8861

Der ökologische Landbau unterliegt einer permanenten und schnellen Entwicklung. Seine wissenschaftliche Erforschung hilft, dessen Grundlagen kritisch zu hinterfragen, Innovationen einzubringen sowie Defizite aus der Praxis aufzugreifen und in enger Abstimmung mit dieser zu beheben. Das vorliegende Buch liefert dazu kritische Analysen und bietet einen fundierten Überblick zu den künftigen Forschungsfeldern.

Encyclopedia of Ecology

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Author: Brian D. Fath

Publisher: Elsevier

ISBN: 0444641300

Category: Science

Page: 2780

View: 4988

Encyclopedia of Ecology, Second Edition continues the acclaimed work of the previous edition published in 2008. It covers all scales of biological organization, from organisms, to populations, to communities and ecosystems. Laboratory, field, simulation modelling, and theoretical approaches are presented to show how living systems sustain structure and function in space and time. New areas of focus include micro- and macro scales, molecular and genetic ecology, and global ecology (e.g., climate change, earth transformations, ecosystem services, and the food-water-energy nexus) are included. In addition, new, international experts in ecology contribute on a variety of topics. Offers the most broad-ranging and comprehensive resource available in the field of ecology Provides foundational content and suggests further reading Incorporates the expertise of over 500 outstanding investigators in the field of ecology, including top young scientists with both research and teaching experience Includes multimedia resources, such as an Interactive Map Viewer and links to a CSDMS (Community Surface Dynamics Modeling System), an open-source platform for modelers to share and link models dealing with earth system processes

Value and Economy of Marine Resources

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Author: André Monaco,Patrick Prouzet

Publisher: John Wiley & Sons

ISBN: 111900781X

Category: Science

Page: 316

View: 463

Marine resources and their exploitation, recovery and economic networks they generate are here from the perspective now inevitable growing environmental constraints, policy management and technical innovation. The recent development of marine biotechnology , the discovery of a great pharmacopoeia especially in reef environments , the development of marine renewables , are examples which show that man can develop through these new technologies property and services of the ocean. But this development resources under pressure of global change requires not only taking into account technical, but also social and political. This is the price that the analysis of maritime activities will assess the sustainability and development of various economic sectors and coastal populations, faced with the objectives of a "blue growth" associated with a return to the "good state" of the marine environment.

A World-Systems Reader

New Perspectives on Gender, Urbanism, Cultures, Indigenous Peoples, and Ecology

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Author: N.A

Publisher: Rowman & Littlefield Publishers

ISBN: 1461636450

Category: Social Science

Page: 352

View: 784

This book brings together some of the most influential research from the world-systems perspective. The authors survey and analyze new and emerging topics from a wide range of disciplinary perspectives, from political science to archaeology. Each analytical essay is written in accessible language so that the volume serves as a lucid introduction both to the tradition of world-systems thought and the new debates that are sparking further research today.

Climate Change and Social Ecology

A New Perspective on the Climate Challenge

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Author: Stephen M. Wheeler

Publisher: Routledge

ISBN: 1136344187

Category: Architecture

Page: 192

View: 7338

Although strategies to prevent global warming – such as by conserving energy, relying on solar and wind power, and reducing motor vehicle use – are well-known, societies have proved unable to implement these measures with the necessary speed. They have also been unwilling to confront underlying issues such as overconsumption, overpopulation, inequity, and dysfunctional political systems. Political and social obstacles have prevented the adoption of improved technologies, which would provide only a partial solution in any case if the fundamental causes of greenhouse gas emissions aren’t addressed. Climate Change and Social Ecology takes a new approach to the climate crisis, portraying global warming as a challenge of rapid social evolution. This book argues that, in order to address this impending catastrophe and bring about more sustainable development, we must focus on improving social ecology – our values, mind-sets, and social organization. Steps to do this include institutional reforms to improve democracy, educational strategies to encourage public understanding of complex issues, and measures to prevent corporations and the wealthy from shaping societies in other directions instead. This book presents a captivating vision of how to help social systems evolve toward sustainability and explores the social transformations needed for dealing with the climate crisis in the long term. It reviews the climate change strategies considered to date, presents a detailed description of a future sustainable society, and analyzes how this vision might be realized through more conscious public nurturing of our social systems. This interdisciplinary volume provides a compelling rethink of the climate crisis. Authoritative and accessible, it will be of great interest to anyone concerned about climate change and sustainability challenges and is essential reading for students, professionals, and general readers alike.

Sociopolitical Ecology

Human Systems and Ecological Fields

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Author: Frederick L. Bates

Publisher: Springer Science & Business Media

ISBN: 9780306456534

Category: Social Science

Page: 272

View: 3102

Sociopolitical Ecology introduces the concept of `ecological field' to replace that of `ecosystem' and extends the boundaries of self-referential systems to a new, more complex level of analysis. Ecological field refers to an overarching system that contains many self-referential (or autopoietic) systems that interact in a common space, with human beings placed squarely in the middle of all natural ecological networks. The focus of this fascinating study is the interlocking pattern of relations among human beings within an ecological field - what the author designates as `sociopolitical ecology'. The book argues that most societies are not self-contained systems, but rather ecological fields, that is complexes of several interacting systems.

Natural Resource Use and Global Change

New Interdisciplinary Perspectives in Social Ecology

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Author: K. Bruckmeier

Publisher: Springer

ISBN: 1137303158

Category: Political Science

Page: 290

View: 974

Building on recent developments in social ecology, this book advances a new critical theory of society and nature, exploring social metabolism and global resource flows in contemporary society. Barriers to global sustainability are identified and conditions for transforming industrial economies towards new sustainable resource use are described.

Religion and the New Ecology

Environmental Responsibility in a World in Flux

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Author: David M. Lodge,Christopher Hamlin

Publisher: N.A

ISBN: N.A

Category: Nature

Page: 325

View: 7612

For many years, ecologists and the environmentalists who looked to ecology for authority depicted a dichotomy between a pristine, stable nature and disruptive human activity. Most contemporary ecologists, however, conceive of nature as undergoing continual change and find that "flux of nature" is a more accurate and fruitful metaphor than "balance of nature." The contributors to this volume address how this new paradigm fits into the broader history of ecological science and the cultural history of the West and, in particular, how environmental ethics and ecotheology should respond to it. Their discussions ask us to reconsider the intellectual foundations on which theories of human responsibility to nature are built. The provisional answer that develops throughout the book is to reintegrate scientific understanding of nature and human values, two realms of thought severed by intellectual and cultural forces during the last two centuries. Religious reflection and practice point the way toward a new humility in making the tough decisions and trade-offs that will always characterize environmental management. "Ecology has experienced a major paradigm shift over the last half of the twentieth century. This shift requires major rethinking of the relation of religion and environmental ethics to ecology because our scientific understanding of the nature side of that relationship has changed. This book is the first, to my knowledge, that is meeting this challenge head on and it is doing so in an exemplary way." —J. Baird Callicott, University of North Texas

Understanding Urban Ecosystems

A New Frontier for Science and Education

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Author: Alan R. Berkowitz,Charles H. Nilon,Karen S. Hollweg

Publisher: Springer Science & Business Media

ISBN: 0387954961

Category: Political Science

Page: 523

View: 1831

Nowhere on Earth is the challenge for ecological understanding greater, and yet more urgent, than in those parts of the globe where human activity is most intense - cities. This book is a first of its kind effort to bring together leaders in the biological, physical and social dimensions of urban ecosystem research with leading education researchers, administrators and practitioners, to show how an understanding of urban ecosystems is vital for urban dwellers to grasp the fundamentals of ecological and environmental science and to understand their own environment.

Nested Ecology

The Place of Humans in the Ecological Hierarchy

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Author: Edward T. Wimberley

Publisher: JHU Press

ISBN: 0801892899

Category: Nature

Page: 245

View: 2527

Nested Ecology provides a pragmatic and functional approach to realizing a sustainable environmental ethic. Edward T. Wimberley asserts that a practical ecological ethic must focus on human decision making within the context of larger social and environmental systems. Think of a set of mixing bowls, in which smaller bowls sit within larger ones. Wimberley sees the world in much the same way, with personal ecologies embedded in social ecologies that in turn are nested within natural ecologies. Wimberley urges a complete reconceptualization of the human place in the ecological hierarchy. Going beyond the physical realms in which people live and interact, he extends the concept of ecology to spirituality and the "ecology of the unknown." In doing so, Wimberley defines a new environmental philosophy and a new ecological ethic.

Global Ecology and Unequal Exchange

Fetishism in a Zero-Sum World

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Author: Alf Hornborg

Publisher: Routledge

ISBN: 1136658491

Category: Business & Economics

Page: 192

View: 982

In modern society, we tend to have faith in technology. But is our concept of ‘technology’ itself a cultural illusion? This book challenges the idea that humanity as a whole is united in a common development toward increasingly efficient technologies. Instead it argues that modern technology implies a kind of global ‘zero-sum game’ involving uneven resource flows, which make it possible for wealthier parts of global society to save time and space at the expense of humans and environments in the poorer parts. We tend to think of the functioning of machines as if it was detached from the social relations of exchange which make machines economically and physically possible (in some areas). But even the steam engine that was the core of the Industrial Revolution in England was indissolubly linked to slave labour and soil erosion in distant cotton plantations. And even as seemingly benign a technology as railways have historically saved time (and accessed space) primarily for those who can afford them, but at the expense of labour time and natural space lost for other social groups with less purchasing power. The existence of technology, in other words, is not a cornucopia signifying general human progress, but the unevenly distributed result of unequal resource transfers that the science of economics is not equipped to perceive. Technology is not simply a relation between humans and their natural environment, but more fundamentally a way of organizing global human society. From the very start it has been a global phenomenon, which has intertwined political, economic and environmental histories in complex and inequitable ways. This book unravels these complex connections and rejects the widespread notion that technology will make the world sustainable. Instead it suggests a radical reform of money, which would be as useful for achieving sustainability as for avoiding financial breakdown. It brings together various perspectives from environmental and economic anthropology, ecological economics, political ecology, world-system analysis, fetishism theory, semiotics, environmental and economic history, and development theory. Its main contribution is a new understanding of technological development and concerns about global sustainability as questions of power and uneven distribution, ultimately deriving from the inherent logic of general-purpose money. It should be of interest to students and professionals with a background or current engagement in anthropology, sustainability studies, environmental history, economic history, or development studies.

A New ecology

novel approaches to interactive systems

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Author: Peter W. Price,C. N. Slobodchikoff,William S. Gaud,Northern Arizona University

Publisher: Wiley-Interscience

ISBN: N.A

Category: Science

Page: 515

View: 3086

Based on a conference held at Northern Arizona University, Aug. 11-13, 1982.

A third window

natural life beyond Newton and Darwin

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Author: Robert E. Ulanowicz

Publisher: Templeton Press

ISBN: 9781599471549

Category: Nature

Page: 196

View: 8471

Thus far, the dominant paradigms through which modern scientists have viewed nature have been structured primarily around Newtonian and Darwinian approaches. As theoretical ecologist Robert E. Ulanowicz observes in his new work, A Third Window, neither of these models is sufficient for explaining how real change-in the form of creative advance or emergence-takes place in nature. The metaphysical foundations laid by these great thinkers centuries ago are ill suited to sustain today's search for a comprehensive description of complex living systems. Ecosystem dynamics, for example, violate each and every one of the Newtonian presuppositions. Hence, Ulanowicz offers his titular "third window"-a new way of understanding evolution and other natural processes beyond the common mechanistic or materialistic philosophies of nature. Drawing on the writings of Walter Elsasser, Karl Popper, Gregory Bateson, Robert Rosen, and Alfred North Whitehead, as well as his own experience as a theoretical ecologist, Ulanowicz offers a new set of axioms for how nature behaves. Chance and disarray in natural processes are shown to be necessary conditions for real change. Randomness is shown to contribute richness and autonomy to the natural world. The metaphysical implications of these new axioms will lend A Third Windowa wide appeal not only among scientists, but also among philosophers, theologians, and general readers who follow the science and religion dialogue. Ulanowicz's fresh perspective adds a new voice to the discussion.

From Populations to Ecosystems

Theoretical Foundations for a New Ecological Synthesis (MPB-46)

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Author: Michel Loreau

Publisher: Princeton University Press

ISBN: 9781400834167

Category: Science

Page: 320

View: 9151

The major subdisciplines of ecology--population ecology, community ecology, ecosystem ecology, and evolutionary ecology--have diverged increasingly in recent decades. What is critically needed today is an integrated, real-world approach to ecology that reflects the interdependency of biodiversity and ecosystem functioning. From Populations to Ecosystems proposes an innovative theoretical synthesis that will enable us to advance our fundamental understanding of ecological systems and help us to respond to today's emerging global ecological crisis. Michel Loreau begins by explaining how the principles of population dynamics and ecosystem functioning can be merged. He then addresses key issues in the study of biodiversity and ecosystems, such as functional complementarity, food webs, stability and complexity, material cycling, and metacommunities. Loreau describes the most recent theoretical advances that link the properties of individual populations to the aggregate properties of communities, and the properties of functional groups or trophic levels to the functioning of whole ecosystems, placing special emphasis on the relationship between biodiversity and ecosystem functioning. Finally, he turns his attention to the controversial issue of the evolution of entire ecosystems and their properties, laying the theoretical foundations for a genuine evolutionary ecosystem ecology. From Populations to Ecosystems points the way to a much-needed synthesis in ecology, one that offers a fuller understanding of ecosystem processes in the natural world.

Spatial Resilience in Social-Ecological Systems

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Author: Graeme S. Cumming

Publisher: Springer Science & Business Media

ISBN: 9789400703070

Category: Science

Page: 254

View: 8330

Spatial Resilience is a new and exciting area of interdisciplinary research. It focuses on the influence of spatial variation – including such things as spatial location, context, connectivity, and dispersal – on the resilience of complex systems, and on the roles that resilience and self-organization play in generating spatial variation. Prof. Cumming provides a readable introduction and a first comprehensive synthesis covering the core concepts and applications of spatial resilience to the study of social-ecological systems. The book follows a trajectory from concepts through models, methods, and case study analysis before revisiting the central problems in the further conceptual development of the field. In the process, the author ranges from the movements of lions in northern Zimbabwe to the urban jungles of Europe, and from the collapse of past societies to the social impacts of modern conflict. The many case studies and examples discussed in the book show how the concept of spatial resilience can generate valuable insights into the spatial dynamics of social-ecological systems and contribute to solving some of the most pressing problems of our time. Although it has been written primarily for students, this book will provide fascinating reading for interdisciplinary scientists at all career stages as well as for the interested public. "Graeme Cumming, central in the development of resilience thinking and theory, has produced a wonderful book on spatial resilience, the first ever on this topic. The book will become a shining star, a classic in the explosion of new ideas and approaches to studying and understanding social-ecological systems." Carl Folke, Stockholm Resilience Centre, Sweden

Child Mental Health Practice from the Ecological Perspective

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Author: Richard L. Munger

Publisher: University Press of America

ISBN: 9780819183194

Category: Medical

Page: 411

View: 8190

The ecological perspective is a contextual approach which works at the interface between families and the broader ecology or ecosystem of the child; the approach is not new but has not been widely adopted due to the lack of illustrative material available for practitioners. Through an approach more descriptive and explanatory than empirical, the author shows the clinician (or other child care professional) why the child's environment is crucial and provides techniques to draw people in the child's environment into the healing process.

Fundamentals of Ecological Modelling

Applications in Environmental Management and Research

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Author: Sven Erik Jørgensen,Brian D. Fath

Publisher: Elsevier Science Limited

ISBN: 9780444535672

Category: Science

Page: 399

View: 8627

Fundamentals of Ecological Modelling: Applications in Environmental Management and Research, Fourth Edition, provides a comprehensive discussion of the fundamental principles of ecological modeling. The first two editions of this book (published in 1986 and 1994) focused on the roots of the discipline the four main model types that dominated the field 30-40 years ago: (1) dynamic biogeochemical models; (2) population dynamic models; (3) ecotoxicological models; and (4) steady-state biogeochemical and energy models. The third edition focused on the mathematical formulations of ecological processes that are included in ecological models. This fourth edition uses the four model types previously listed as the foundation and expands the latest model developments in spatial models, structural dynamic models, and individual-based models. As these seven types of models are very different and require different considerations in the model development phase, a separate chapter is devoted to the development of each of the model types. Throughout the text, the examples given from the literature emphasize the application of models for environmental management and research. Presents the most commonly used model types with a step-by-step outline of the modeling procedure used for each Shows readers through an illustrated example of how to use each model in research and management settings New edition is revised to include only essential theory with a focus on applications Includes case studies, illustrations, and exercises (case study of an ecological problem with full illustration on how to solve the problem)