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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Ecological science, the Biosphere
Ecological economics is an exciting interdisciplinary field of
study that combines insights from the natural sciences, economics,
philosophy and other fields to develop innovative approaches to
environmental problems. It draws on a wide range of analytical
perspectives, some radical others more conventional, to build a
more complete understanding of human-ecosystem interactions.
Current research in the field includes work on nature conservation,
land use planning, pollution control, natural resource management,
and environmental impact assessment/evaluation. "Ecological Economics" provides a comprehensive introduction to
the core themes, presented in a clearly structured style, with
chapters tailored specifically to readers without any economic or
philosophical training. There is an emphasis throughout on the
complementary roles of economics, ethics and ecology in
environmental decision-making processes. The book reviews the
evolution of important ideas in the field, explores the fundamental
philosophies underlying different approaches to environmental
problems, explains in detail the specific tools and techniques used
in these approaches, and gives numerous examples of how they can be
applied. Special importance is attached to understanding both the
advantages and limitations of different analyses, in order to
provide a balanced and coherent view of how these different
approaches interrelate and how their roles vary in different
contexts. Written by three authors specializing in ecology, economics and
philosophy, this textbook provides an excellent introduction to the
field of ecological economics for students in the natural sciences
and other environmental disciplines. It will also be of interest to
a wide range of professionals and researchers involved in
environmental management and policy, and thers including economists
seeking to broaden their knowledge of new methodologies and
approaches. Further reading suggestions and extensive references
are provided for those interested in pursuing particular themes
beyond the introductory level.
"In a Dark Wood" presents a history of debates among ecologists over what constitutes good forestry, and a critique of the ecological reasoning behind contemporary strategies of preservation, including the Endangered Species Act. Chase argues that these strategies, in many instances adopted for political, rather than scientific reasons, fail to promote biological diversity and may actually harm more creatures than they help. At the same time, Chase offers examples of conservation strategies that work, but which are deemed politically incorrect and ignored. In a Dark Wood provides the most thoughtful and complete account yet written of radical environmentalism. And it challenges the fundamental--but largely unexamined--assumptions of preservationism, such as those concerning whether there is a "balance of nature," whether all branches of ecology are really science, and whether ecosystems exist. In his new introduction, Chase evaluates the response to his book and reports on recent developments in environmental science, policy, and politics. In a Dark Wood was judged by a recent national poll to be one of the one hundred best nonfiction books written in the English language during the twentieth century. A smashing good read, this book will be of interest to environmentalists, ecologists, philosophers, biologists, and bio-ethicists, and anyone concerned about ecological issues.
Capitalizing on forty years of intensive ecological studies, this anthology presents a collection of widely dispersed major publications on theoretical and practical Mediterranean, global environmental and landscape issues. These range from Mediterranean ecosystems and vegetation types in California and Israel, to the significance of fire in the evolution of cultural Mediterranean landscapes in the Pleistocene and Early Holocene with special reference to Mt. Carmel; and from the development of Tanzania Masailand, a sociological and ecological challenge to multifunctional, self-organizing biosphere landscapes and the future of our Total Human Ecosystem. Each chapter features a comprehensive study of ecological and landscape issues, synthesized in the introduction, and woven with autobiographical experiences. The concluding chapter calls for a transdisciplinary shift in all environmental scientific fields and particularly in landscape and restoration ecology, to cope with the complex, closely interwoven ecological, socio-economical, political and cultural crises facing human society during the present crucial transition from the industrial to the post-industrial, global information age. Updating and broadening the scope of the groundbreaking Springer book on Landscape Theory and Applications by the author and Lieberman (1994), this is a unique transdisciplinary attempt based on advanced systems complexity theories, which link the natural and human sciences. It will be of value for all those dealing with land and landscape study in the broadest sense as academic scientists, researchers and scholars, professionals and practitioners and students.
Thermodynamics is used increasingly in ecology to understand the system properties of ecosystems because it is a basic science that describes energy transformation from a holistic view. In the last decade, many contributions to ecosystem theory based on thermodynamics have been published, therefore an important step toward integrating these theories and encouraging a more wide spread use of them is to present them in one volume.
A core textbook series that aims to provide students with accessible, up-to-date accounts of Ecogeography - the marriage of ecology with geography - in the primary terrestrial and marine environments. This is the first book in the series on Mediterranean Ecogeography. Biological diversity in the Mediterranean Basin is amongst the highest of any region on earth, both in terms of total species numbers and endemism. The flora is estimated at about 25,000 species of flowering plants and ferns, compared with about 6000 species in non-Mediterranean Europe. About 50% of these are endemic. Diversity amongst vertebrate animals is also high, though endemism rates are lower than for plants. The high levels of diversity contribute to, and are a reflection of, the considerable variability of landscape. This results from a combination of factors including geological and tectonic history, relief and physiography, climate, geomorphological processes, hydrology, soils, the incidence of fires and impact of human activities. The landscapes of the Mediterranean Basin are thus varied and fragmented; a mosaic of ecosystems and communities. Mediterranean Ecogeography aims to examine and explain this heterogeneity, and the approach is focused on the ecogeography of the region. Analysing the factors which account for the present distributions of plants and animals, and the functioning of ecosystems within the Mediterranean Basin can help in the understanding of the relationship between people and natural ecosystems. A key to the conservation of these ecosystems is the wise use of resources, biological and physical. In addition, it is vital to assess how the natural environments of the region will respond to further change. In the last twenty years, understanding of the functioning of mediterranean-type ecosystems has advanced through several international projects. This book draws upon the findings of these, and other research in the Mediterranean Basin, to present a comprehensive text on a key region of the world, and the problems and prospects of its environmental exploitation.
The authors explain the rewarding results from the interdisciplinary collaboration between an environmental study group working on coastal ecosystems and effects of oil spills and applied mathematicians modelling wave motion on sandy beaches. By using the unified Navier-Stokes equations with a Bingham fluid model for spilled oil, multi-phase flow analysis were made. Decomposition of spilled oil by bacteria was simulated as a chemical reaction, and the theoretical and numerical analysis suggested a countermeasure to help reduce stress on coastal ecosystems. The new understanding of how ecosystems both depend upon, and help to determine, the nature of the shoreline demonstrates promising ways to better assist and exploit the regenerative powers inherent in nature.
The monograph addresses a problem of stochastic analysis based on the uncertainty assessment by simulation and application of this method in ecology and steel industry under uncertainty. The first chapter defines the Monte Carlo (MC) method and random variables in stochastic models. Chapter two deals with the contamination transport in porous media. Stochastic approach for Municipal Solid Waste transit time contaminants modeling using MC simulation has been worked out. The third chapter describes the risk analysis of the waste to energy facility proposal for Konin city, including the financial aspects. Environmental impact assessment of the ArcelorMittal Steel Power Plant, in Krakow - in the chapter four - is given. Thus, four scenarios of the energy mix production processes were studied. Chapter five contains examples of using ecological Life Cycle Assessment (LCA) - a relatively new method of environmental impact assessment - which help in preparing pro-ecological strategy, and which can lead to reducing the amount of wastes produced in the ArcelorMittal Steel Plant production processes. Moreover, real input and output data of selected processes under uncertainty, mainly used in the LCA technique, have been examined. The last chapter of this monograph contains final summary. The log-normal probability distribution, widely used in risk analysis and environmental management, in order to develop a stochastic analysis of the LCA, as well as uniform distribution for stochastic approach of pollution transport in porous media has been proposed. The distributions employed in this monograph are assembled from site-specific data, data existing in the most current literature, and professional judgment."
Since the realisation that the ozone layer protecting the earth is suffering massive depletion, atmospheric science has been increasingly in the spotlight. It is recognised that we need to increase our knowledge and understanding of the likely impact that increases in UV-B radiation will have on life on earth. Charting research that encompasses the changing distribution of atmospheric ozone, changes in UV-B radiation and the consequent effects on photochemistry and biological systems in the aquatic and terrestrial environments, Causes and Environmental Implications of Increased UV-B Radiation draws together experts from the international community. Also included is a discussion of the emotive and highly topical subject of skin cancer as related to increased UV-B radiation. As an up-to-date and authoritative summary of the state of this highly complex science, this book will be welcomed by all practitioners and researchers in the field.
The continuing quest for new drugs and agrochemicals has seen researchers looking to the natural world for potential products. Plants and microorganisms have long been investigated as sources of new lead compounds, but the scope of this book has been widened to include substances derived from marine organisms. Advances in genetic engineering, high throughput screening and structure elucidation have also opened up further avenues for exploration. Competitive pressure from the field of combinatorial chemistry has expedited new approaches to natural product analysis and stimulated debate on the industrial utilization of natural products. Biodiversity: New Leads for the Pharmaceutical and Agrochemical Industries reviews and discusses aspects of modern natural products research. The central theme of many articles is the sustainable use of global biodiversity. Microbial, plant and marine products are presented as the sources of new drugs, including antifungal products, antibiotics, anticancer agents and animal health products. There is also coverage of the biosynthesis of polyketides and the chemical synthesis of natural products and their derivatives. A unique blend of industrial and academic perspectives on the importance of biodiversity and natural products, this book will prove an important source of state-of-the-art information for researchers, teachers and graduates in the chemical and biological sciences.
This book brings together a set of approaches to the study of individual-species ecology based on the analysis of spatial variations of abundance. Distribution ecology assumes that ecological phenomena can be understood when analyzing the extrinsic (environmental) or intrinsic (physiological constraints, population mechanisms) that correlate with this spatial variation. Ecological processes depend on geographical scales, so their analysis requires following environmental heterogeneity. At small scales, the effects of biotic factors of ecosystems are strong, while at large scales, abiotic factors such as climate, govern ecological functioning. Responses of organisms also depend on scales: at small scales, adaptations dominate, i.e. the ability of organisms to respond adaptively using habitat decision rules that maximize their fitness; at large scales, limiting traits dominate, i.e., tolerance ranges to environmental conditions.
A look at how wildlife professionals can modernize their approaches to habitat and population management with a fresh take on animal ecology. How can we maximize the probability that a species of wild animal will persist into the future? This audacious book proposes that advancing animal ecology-and conservation itself-demands that we reenvision our basic understanding of how animals interact with their environments and with each other. Synthesizing where we are and where we need to go with our studies of animals and their environs, Foundations for Advancing Animal Ecology asserts that studies of animal ecology should begin with a focus on the behaviors and characteristics of individual organisms. The book examines * the limitations of classic approaches to the study of animal ecology * how organisms organize into collections, such as breeding pairs, flocks, and herds * how the broader biotic and abiotic environment shapes animal populations, communities, and ecosystems * factors underlying the distribution and abundance of species through space and time * the links between habitat and population * why communication between researchers and managers is key * specific strategies for managing wild animal populations and habitats in an evolutionary and ecosystem context Throughout, the authors stress the importance of speaking a common and well-defined language. Avoiding vague and misleading terminology, they argue, will help ecologists translate science into meaningful and lasting actions in the environment. Taking the perspective of the organism of interest in developing concepts and applications, the authors always keep the potentially biased human perspective in focus. A major advancement in understanding the factors underlying wildlife-habitat relationships, Foundations for Advancing Animal Ecology will be an invaluable resource to professionals and practitioners in natural resource management in public and private sectors, including state and federal agencies, non-governmental organizations, and environmental consultants.
This book looks at significant current grassland problems and issues, and provides an insight into grassland productivity in diverse areas of the world, with their various production systems. There is a focus on recent technical advances and the prospects for further innovation, through twenty-one chapters by eminent grassland scientists, grouped into seven sections - forage germplasm; forage conservation; grass-based systems and organic production; climate change, biodiversity and biotechnology; geographical information systems; farmer and pastoralist participation; and regional developments. The book is timely in view of the expanding human and livestock populations, especially in arid and semi-arid environments, with the consequent pressure on the world's grasslands.
As part of the Environmental and Ecological Modeling Handbooks series, the Handbook of Ecosystem Theories and Management provides a comprehensive overview of ecosystem theory and the tools - ecological engineering, ecological modeling, ecotoxicology and ecological economics -to manage these systems.
This book empirically discusses recent struggles over land and mining, exploring state-society relations conflicts on various scales. In contrast with the existing literature, analyses in this volume deliberately focus on large-scale land use changes both in relation to the expansion of industrial mining and to agro-industry. The authors contend that there are significant parallels between contestations over different variants of resource extractivism, as they reflect the same global trends and processes. Chapters draw on critical theoretical approaches from political ecology, political economy, spatial theory, contentious politics, and the study of democracy. The authors not only provide empirical insights on actual resource struggles from different world regions based on in-depth field research, but also contribute to theory-building by linking concepts from various critical approaches to one another, developing a perspective for analysing struggles over resources related to current global crisis phenomena.
Tropical ecosystems - the regions between the tropics of Cancer and Capricorn - play an important role in global processes, economic issues, and political concerns. In their natural state, tropical ecosystems support a large quantity of above- and below-ground biomass, and constitute a major part of the terrestrial carbon pool. Conversion of the natural ecosystem to agriculture and forestry ecosystems disturbs this ecological balance.
During the past 20 years, marine chemical ecology has emerged as a respected field of study providing a better understanding of the role natural products play in organisms and their environments. Ample data in this book advocates the conservation of marine environments for future drug discovery efforts while sustaining their overall health. Marine chemical ecology has expanded to include research in the areas of predator-prey interactions, marine microbial chemical ecology, and seasonal and geographical distribution of marine natural products.
This book provides an introduction to population dynamics, exploring rules that govern change in any dynamic system and applying these general principles to populations of living organisms. Principles of Population Dynamics and their Application is aimed at applied ecologists, resource managers. and pest managers. It is also aimed at undergraduate students taking courses in forestry, fisheries, widlife and pest management.
Population genomics has provided unprecedented opportunities to unravel the mysteries of marine organisms in the oceans' depths. The world's oceans, which make up 70% of our planet, encompass diverse habitats and host numerous unexplored populations and species. Population genomics studies of marine organisms are rapidly emerging and have the potential to transform our understanding of marine populations, species, and ecosystems, providing insights into how these organisms are evolving and how they respond to different stimuli and environments. This knowledge is critical for understanding the fundamental aspects of marine life, how marine organisms will respond to environmental changes, and how we can better protect and preserve marine biodiversity and resources. This book brings together leading experts in the field to address critical aspects of fundamental and applied research in marine species and share their research and insights crucial for understanding marine ecosystem diversity and function. It also discusses the challenges, opportunities and future perspectives of marine population genomics.
This open access book features essays written by philosophers, biologists, ecologists and conservation scientists facing the current biodiversity crisis. Despite increasing communication, accelerating policy and management responses, and notwithstanding improving ecosystem assessment and endangered species knowledge, conserving biodiversity continues to be more a concern than an accomplished task. Why is it so?The overexploitation of natural resources by our species is a frequently recognised factor, while the short-term economic interests of governments and stakeholders typically clash with the burdens that implementing conservation actions imply. But this is not the whole story. This book develops a different perspective on the problem by exploring the conceptual challenges and practical defiance posed by conserving biodiversity, namely: on the one hand, the difficulties in defining what biodiversity is and characterizing that "thing" to which the word 'biodiversity' refers to; on the other hand, the reasons why assessing biodiversity and putting in place effective conservation actions is arduous.
Seeking Justice in an Energy Sacrifice Zone is an ethnography of the lived experience of rapid environmental change in coastal Louisiana, USA. Writing from a political ecology perspective, Maldonado explores the effects of changes to localized climate and ecology on the Isle de Jean Charles, Grand Caillou/Dulac, and Pointe-au-Chien Indian Tribes. Focusing in particular on wide-ranging displacement effects, she argues that changes to climate and ecology should not be viewed in isolation as only physical processes but as part of wider socio-political and historical contexts. The book is valuable reading for students and scholars in the fields of anthropology, sociology, geography, environmental studies and disaster studies as well as public policy and planning.
This book focuses on the latest cutting-edge research for achieving sustainable development goals during urbanisation in the Belt and Road Initiative Era. The book aims on tackling urban challenges on social and environmental issues. The book is a compilation of selected papers from the 2020 International Conference on Resource Sustainability - Sustainable Urbanisation in the BRI Era (icRS Urbanisation 2020). The contents make valuable contributions to academic researchers, practitioners in the industry and policymakers of respective authorities. Readers will also encounter new ideas for realising a better sustainable development for urbanisation.
Drawing especially on insights emerging from studies of the cellular networks formed by fungi, this book describes the fundamental indeterminacy that enables life forms to thrive in and create inconstant circumstances. It explains how indeterminacy arises from counteraction between associative and dissociative processes at the reactive interfaces between living systems and their surroundings. It stresses the relevance of these processes to understanding the dynamic contexts within which living systems of all kinds - including human societies-explore for, use up, conserve and recycle sources of energy.By focusing on dynamic boundaries, the book counterbalances the discretist view that living systems are assembled entirely from building-block-like units - individuals and genes - that can be freely sifted, as opposed to channeled, by natural selection. It also shows how the versatility that enables life forms to proliferate in rich environments, whilst minimizing losses in restrictive environments, depends on capacities for error and co-operation within a fluid, non-hierarchical power structure. Understanding this point yields a more compassionate, less competitive and less self-centred outlook on life's successes and failures. |
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