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Author: P. Legendre Publisher: Elsevier ISBN: 008052317X Category : Science Languages : en Pages : 870
Book Description
The book describes and discusses the numerical methods which are successfully being used for analysing ecological data, using a clear and comprehensive approach. These methods are derived from the fields of mathematical physics, parametric and nonparametric statistics, information theory, numerical taxonomy, archaeology, psychometry, sociometry, econometry and others. Compared to the first edition of Numerical Ecology, this second edition includes three new chapters, dealing with the analysis of semiquantitative data, canonical analysis and spatial analysis. New sections have been added to almost all other chapters. There are sections listing available computer programs and packages at the end of several chapters. As in the previous English and French editions, there are numerous examples from the ecological literature, and the choice of methods is facilitated by several synoptic tables.
Author: P. Legendre Publisher: Elsevier ISBN: 008052317X Category : Science Languages : en Pages : 870
Book Description
The book describes and discusses the numerical methods which are successfully being used for analysing ecological data, using a clear and comprehensive approach. These methods are derived from the fields of mathematical physics, parametric and nonparametric statistics, information theory, numerical taxonomy, archaeology, psychometry, sociometry, econometry and others. Compared to the first edition of Numerical Ecology, this second edition includes three new chapters, dealing with the analysis of semiquantitative data, canonical analysis and spatial analysis. New sections have been added to almost all other chapters. There are sections listing available computer programs and packages at the end of several chapters. As in the previous English and French editions, there are numerous examples from the ecological literature, and the choice of methods is facilitated by several synoptic tables.
Author: Aletta Biersack Publisher: Duke University Press ISBN: 0822388146 Category : Social Science Languages : en Pages : 441
Book Description
Reimagining Political Ecology is a state-of-the-art collection of ethnographies grounded in political ecology. When political ecology first emerged as a distinct field in the early 1970s, it was rooted in the neo-Marxism of world system theory. This collection showcases second-generation political ecology, which retains the Marxist interest in capitalism as a global structure but which is also heavily influenced by poststructuralism, feminism, practice theory, and cultural studies. As these essays illustrate, contemporary political ecology moves beyond binary thinking, focusing instead on the interchanges between nature and culture, the symbolic and the material, and the local and the global. Aletta Biersack’s introduction takes stock of where political ecology has been, assesses the field’s strengths, and sets forth a bold research agenda for the future. Two essays offer wide-ranging critiques of modernist ecology, with its artificial dichotomy between nature and culture, faith in the scientific management of nature, and related tendency to dismiss local knowledge. The remaining eight essays are case studies of particular constructions and appropriations of nature and the complex politics that come into play regionally, nationally, and internationally when nature is brought within the human sphere. Written by some of the leading thinkers in environmental anthropology, these rich ethnographies are based in locales around the world: in Belize, Papua New Guinea, the Gulf of California, Iceland, Finland, the Peruvian Amazon, Malaysia, and Indonesia. Collectively, they demonstrate that political ecology speaks to concerns shared by geographers, sociologists, political scientists, historians, and anthropologists alike. And they model the kind of work that this volume identifies as the future of political ecology: place-based “ethnographies of nature” keenly attuned to the conjunctural effects of globalization. Contributors. Eeva Berglund, Aletta Biersack, J. Peter Brosius, Michael R. Dove, James B. Greenberg, Søren Hvalkof, J. Stephen Lansing, Gísli Pálsson, Joel Robbins, Vernon L. Scarborough, John W. Schoenfelder, Richard Wilk
Author: Brian Keith McNab Publisher: Cornell University Press ISBN: 9780801439131 Category : Medical Languages : en Pages : 618
Book Description
Though physiological ecology has been a discipline since the 1950s, McNab redresses a perceived absence of a theoretical framework with a comparative, inductive approach to studying vertebrate evolution and ecology. He discusses the patterns and limits of adaptation to the environment, acclimation to temperature variation and material exchange with the environment, and the energetics of locomotion and growth. The final section treats the significance of energetics for population ecology and distribution. Includes a taxonomic as well as subject index. Suitable for advanced students and researchers in the biological and ecological sciences. The Gainesville, FL-based author is referred to by the foreword writer as a keen naturalist, but his credentials are not stated. Annotation copyrighted by Book News Inc., Portland, OR.
Author: Laura Westra Publisher: Routledge ISBN: 1317501314 Category : Nature Languages : en Pages : 300
Book Description
Environmental law and governance are the cornerstones of global efforts to conserve the environment, protect resources and ensure fair and equitable outcomes for all of the planet's inhabitants. This book presents a series of thought-provoking chapters which consider the place of governance and law in the defence against imminent and ongoing threats to ecological, social and cultural integrity. Written by an international team of both established and early-career scholars from various disciplines and backgrounds, the chapters cover the most pressing and contemporary issues in environmental law and governance. These include access and benefit-sharing; the right to food and water; climate change coping and adaptation; human rights; the rights of indigenous communities; public and environmental health; and many more. The book has a general focus on environmental governance and law in the European Union and offers points of comparison with Canada and North and South America.
Author: John C. Kricher Publisher: Princeton University Press ISBN: 1400838959 Category : Science Languages : en Pages : 641
Book Description
A comprehensive introduction to tropical ecology This full-color illustrated textbook offers the first comprehensive introduction to all major aspects of tropical ecology. It explains why the world's tropical rain forests are so universally rich in species, what factors may contribute to high species richness, how nutrient cycles affect rain forest ecology, and how ecologists investigate the complex interrelationships among flora and fauna. It covers tropical montane ecology, riverine ecosystems, savanna, dry forest—and more. Tropical Ecology begins with a historical overview followed by a sweeping discussion of biogeography and evolution, and then introduces students to the unique and complex structure of tropical rain forests. Other topics include the processes that influence everything from species richness to rates of photosynthesis: how global climate change may affect rain forest characteristics and function; how fragmentation of ecosystems affects species richness and ecological processes; human ecology in the tropics; biodiversity; and conservation of tropical ecosystems and species. Drawing on real-world examples taken from actual research, Tropical Ecology is the best textbook on the subject for advanced undergraduates and graduate students. Offers the first comprehensive introduction to tropical ecology Describes all the major kinds of tropical terrestrial ecosystems Explains species diversity, evolutionary processes, and coevolutionary interactions Features numerous color illustrations and examples from actual research Covers global warming, deforestation, reforestation, fragmentation, and conservation The essential textbook for advanced undergraduates and graduate students Suitable for courses with a field component Leading universities that have adopted this book include: Biola University Bucknell University California State University, Fullerton Colorado State University - Fort Collins Francis Marion University Michigan State University Middlebury College Northern Kentucky University Ohio Wesleyan University St. Mary's College of Maryland Syracuse University Tulane University University of California, Santa Cruz University of Central Florida University of Cincinnati University of Florida University of Missouri University of New Mexico University of North Carolina at Chapel Hill University of the West Indies
Author: William J. Matthews Publisher: Springer Science & Business Media ISBN: 1461540666 Category : Science Languages : en Pages : 776
Book Description
Nearly a decade ago I began planning this book with the goal of summarizing the existing body of knowledge on ecology of freshwater fishes in a way similar to that of H. B. N. Hynes' comprehensive treatise Ecology of Running Waters for streams. The time seemed appropriate, as there had been several recent volumes that synthesized much information on a range of topics important in fish ecology, from biogeographic to local scales. For example, the "Fish Atlas" (Lee et aI. , 1980) had provided range maps and basic entry to the original literature for all freshwater fishes in North America, and in 1986 Hocutt and Wiley's Zoogeography of North American Fishes provided a detailed synthesis of virtually everything known about distributional ecology of fishes on that continent. Tim Berra (1981) had summarized in convenient map form the worldwide distribution of all freshwater fish families, and Joe Nelson's 1976 and 1984 editions of Fishes of the World had appeared. To complement these "big picture" views of fish distributions, the volume on Community and Evolutionary Ecology of North American Freshwater Fishes, edited by David Heins and myself (Matthews and Heins, 1987), had provided an opportunity for more than 30 individuals or groups to summarize their work on stream fishes (albeit mostly for warmwater systems).
Author: Frans J. de Bruijn Publisher: John Wiley & Sons ISBN: 0470647191 Category : Science Languages : en Pages : 632
Book Description
The premiere two-volume reference on revelations from studying complex microbial communities in many distinct habitats Metagenomics is an emerging field that has changed the way microbiologists study microorganisms. It involves the genomic analysis of microorganisms by extraction and cloning of DNA from a group of microorganisms, or the direct use of the purified DNA or RNA for sequencing, which allows scientists to bypass the usual protocol of isolating and culturing individual microbial species. This method is now used in laboratories across the globe to study microorganism diversity and for isolating novel medical and industrial compounds. Handbook of Molecular Microbial Ecology is the first comprehensive two-volume reference to cover unculturable microorganisms in a large variety of habitats, which could not previously have been analyzed without metagenomic methodology. It features review articles as well as a large number of case studies, based largely on original publications and written by international experts. This second volume, Metagenomics in Different Habitats, covers such topics as: Viral genomes Metagenomics studies in a variety of habitats, including marine environments and lakes, soil, and human and animal digestive tracts Other habitats, including those involving microbiome diversity in human saliva and functional intestinal metagenomics; diversity of archaea in terrestrial hot springs; and microbial communities living at the surface of building stones Biodegradation Biocatalysts and natural products A special feature of this book is the highlighting of the databases and computer programs used in each study; they are listed along with their sites in order to facilitate the computer-assisted analysis of the vast amount of data generated by metagenomic studies. Such studies in a variety of habitats are described here, which present a large number of different system-dependent approaches in greatly differing habitats. Handbook of Molecular Microbial Ecology II is an invaluable reference for researchers in metagenomics, microbial ecology, microbiology, and environmental microbiology; those working on the Human Microbiome Project; microbial geneticists; and professionals in molecular microbiology and bioinformatics.
Author: Martin G. Klotz Publisher: Frontiers Media SA ISBN: 288919793X Category : Microbiology Languages : en Pages : 264
Book Description
Microbial mat communities consist of dense populations of microorganisms embedded in exopolymers and/or biomineralized solid phases, and are often found in mm-cm thick assemblages, which can be stratified due to environmental gradients such as light, oxygen or sulfide. Microbial mat communities are commonly observed under extreme environmental conditions, deriving energy primarily from light and/or reduced chemicals to drive autotrophic fixation of carbon dioxide. Microbial mat ecosystems are regarded as living analogues of primordial systems on Earth, and they often form perennial structures with conspicuous stratifications of microbial populations that can be studied in situ under stable conditions for many years. Consequently, microbial mat communities are ideal natural laboratories and represent excellent model systems for studying microbial community structure and function, microbial dynamics and interactions, and discovery of new microorganisms with novel metabolic pathways potentially useful in future industrial and/or medical applications. Due to their relative simplicity and organization, microbial mat communities are often excellent testing grounds for new technologies in microbiology including micro-sensor analysis, stable isotope methodology and modern genomics. Integrative studies of microbial mat communities that combine modern biogeochemical and molecular biological methods with traditional microbiology, macro-ecological approaches, and community network modeling will provide new and detailed insights regarding the systems biology of microbial mats and the complex interplay among individual populations and their physicochemical environment. These processes ultimately control the biogeochemical cycling of energy and/or nutrients in microbial systems. Similarities in microbial community function across different types of communities from highly disparate environments may provide a deeper basis for understanding microbial community dynamics and the ecological role of specific microbial populations. Approaches and concepts developed in highly-constrained, relatively stable natural communities may also provide insights useful for studying and understanding more complex microbial communities.
Author: P. Legendre
Author: P. Legendre
Author: Aletta Biersack
Author: Brian Keith McNab
Author: Laura Westra
Author: 
Author: Council on Environmental Quality (U.S.). Committee on Ecological Research
Author: John C. Kricher
Author: William J. Matthews
Author: Frans J. de Bruijn
Author: Martin G. Klotz