Download or read book Ecology written by Christian Leveque and published by CRC Press. This book was released on 2003-01-10 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an understanding of the joint dynamics of physical, chemical, and biological components of the ecosystem, and describes the role of ecology as an operational environmental science in solving environmental problems.
Download or read book The Biosphere written by Vladimir I. Vernadsky and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Vladimir Vernadsky was a brilliant and prescient scholar-a true scientific visionary who saw the deep connections between life on Earth and the rest of the planet and understood the profound implications for life as a cosmic phenomenon." -DAVID H. GRINSPOON, AUTHOR OF VENUS REVEALED "The Biosphere should be required reading for all entry level students in earth and planetary sciences." -ERIC D. SCHNEIDER, AUTHOR OF INTO THE COOL: THE NEW THERMODYNAMICS OF CREATIVE DESTRUCTION
Download or read book Vegetation of the Earth and Ecological Systems of the Geo biosphere written by Heinrich Walter and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phytomass and Primary Production of the Various Vegetational Zones and of the Entire Biosphere The biosphere is that thin layer at the earth's surface in which living organisms exist and biological cycling takes place. It includes the upper horizons of the soil in which plants root, the atmosphere near the ground, (insofar as organisms penetrate this space), and all the surface waters. More than 99% of the earth's biomass is phytomass, to which we shall limit our discussion. Amounts of phytomass are distinctly related to vegeta tional zones. Because accurate determination of phytomass and primary production is difficult, only gross estimates have been available until recently. However, in 1970, Bazilevich et al. published (in Russian) more accurate calculations, based on the rapidly accumulating literature, for the various thermal zones and bioclimatic regions of the earth. These authors calculated mean phyto mass and mean annual primary production for the various regions as dry mass (in tons) per hectare. On the basis of measurements of the areas covered by the individual regions, excluding rivers, lakes, glaciers, and permanent snow, total phytomass and total annual primary production for the various regions were obtained (see table). The sum of these figures is the phytomass and annual production of the land surface of the earth. In addition, the table gives corresponding data for the waters of the earth. The values involved are potential i. e. , they are based on natural vegetation uninfluenced by man.
Download or read book Concepts of Biology written by Samantha Fowler and published by . This book was released on 2023-05-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy.
Download or read book Stable Isotopes and Biosphere Atmosphere Interactions written by Lawrence B Flanagan and published by Elsevier. This book was released on 2004-12-15 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: The emerging multidisciplinary field of earth system science sets out to improve our understanding functioning ecosystems, at a global level across the entire planet. Stable Isotopes and Biosphere - Atmosphere Interactions looks to one of its most powerful tools — the application of stable isotope analyses — to understanding biosphere-atmosphere exchange of the greenhouse gases, and synthesizes much of the recent progress in this work. Stable Isotopes and Biosphere - Atmosphere Interactions describes recent progress in understanding the mechanisms, processes and applications of new techniques. It makes a significant contribution to the emerging, multidisciplinary study of the Earth as an interacting system. This book will be an important reference for students and researchers in biology, ecology, biogeochemistry, meteorology, and atmospheric science and will be invaluable for anyone with any interest in the future of the planet. - Describes applications of new stable isotope techniques to the emerging fields of earth system science and global change - Illustrates advances in scaling of physiological processes from leaf/soil to the global scale - Contains state-of-the-art, critical reviews written by international researchers and experts
Download or read book The Biosphere and the Bioregion written by Cheryll Glotfelty and published by Routledge. This book was released on 2014-07-17 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioregionalism asks us to reimagine ourselves and the places where we live in ecological terms and to harmonize human activities with the natural systems that sustain life. As one of the originators of the concept of bioregionalism, Peter Berg (1937-2011) is a founding figure of contemporary environmental thought. The Biosphere and the Bioregion: Essential Writings of Peter Berg introduces readers to the biospheric vision and post-environmental genius of Berg. From books and essays to published interviews, this selection of writings represents Berg's bioregional vision and its global, local, urban, and rural applications. The Biosphere and the Bioregion provides a highly accessible introduction to bioregional philosophy, making Berg's paradigm available as a guiding vision and practical "greenprint" for the twenty-first century. This valuable compilation lays the groundwork for future research by offering the first-ever comprehensive bibliography of Berg's publications and should be of interest to students and scholars in the interdisciplinary fields of environmental humanities, environment and sustainability studies, as well as political ecology, environmental sociology and anthropology.
Download or read book Global Change and Terrestrial Ecosystems written by Brian Harrison Walker and published by Cambridge University Press. This book was released on 1996-11-13 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This major new book presents a collection of essays by leading authorities who address the current state of knowledge. The chapters bring together the early results of an international scientific research program designed to address what will happen to our ability to produce food and fiber, and what effects there will be on biological diversity under rapid environmental change. This book addresses how these changes to terrestrial ecosystems will feed back to further environmental change. International in scope, this state-of-the-art assessment will interest policymakers, students and scientists interested in global change, climate change and biodiversity. Special features include descriptions of a dynamic global vegetation model, developing generic crop models and a special section on the emerging discipline of global ecology.
Download or read book Ecological Stoichiometry written by Robert W. Sterner and published by Princeton University Press. This book was released on 2017-02-15 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: All life is chemical. That fact underpins the developing field of ecological stoichiometry, the study of the balance of chemical elements in ecological interactions. This long-awaited book brings this field into its own as a unifying force in ecology and evolution. Synthesizing a wide range of knowledge, Robert Sterner and Jim Elser show how an understanding of the biochemical deployment of elements in organisms from microbes to metazoa provides the key to making sense of both aquatic and terrestrial ecosystems. After summarizing the chemistry of elements and their relative abundance in Earth's environment, the authors proceed along a line of increasing complexity and scale from molecules to cells, individuals, populations, communities, and ecosystems. The book examines fundamental chemical constraints on ecological phenomena such as competition, herbivory, symbiosis, energy flow in food webs, and organic matter sequestration. In accessible prose and with clear mathematical models, the authors show how ecological stoichiometry can illuminate diverse fields of study, from metabolism to global change. Set to be a classic in the field, Ecological Stoichiometry is an indispensable resource for researchers, instructors, and students of ecology, evolution, physiology, and biogeochemistry. From the foreword by Peter Vitousek: ? "[T]his book represents a significant milestone in the history of ecology. . . . Love it or argue with it--and I do both--most ecologists will be influenced by the framework developed in this book. . . . There are points to question here, and many more to test . . . And if we are both lucky and good, this questioning and testing will advance our field beyond the level achieved in this book. I can't wait to get on with it."
Download or read book Coviability of Social and Ecological Systems Reconnecting Mankind to the Biosphere in an Era of Global Change written by Olivier Barrière and published by Springer. This book was released on 2019-03-12 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book considers the principle of ‘sustainable development’ which is currently facing a growing environmental crisis. A new mode of thinking and positioning the ecological imperative is the major input of this volume. The prism of co-viability is not the economics of political agencies that carry the ideology of the dominant/conventional economic schools, but rather an opening of innovation perspectives through science. This volume, through its four parts, more than 40 chapters and a hundred authors, gives birth to a paradigm which crystallizes within a concept that will support in overcoming the ecological emergency deadlock.
Download or read book Primary Productivity of the Biosphere written by H. Lieth and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: The period since World War II, and especially the last decade influenced by the International Biological Program, has seen enormous growth in research on the function of ecosystems. The same period has seen an exponential' rise in environmental problems including the capacity of the Earth to support man's population. The concern extends to man's effects on the "biosphere"-the film of living organisms on the Earth's surface that supports man. The common theme of ecologic research and environmental concerns is primary production the binding of sunlight energy into organic matter by plants that supports all life. Many results from the IBP remain to be synthesized, but enough data are available from that program and other research to develop a convincing sum mary of the primary production of the biosphere-the purpose of this book. The book had its origin in the parallel interests of the two editors and Gene E. Likens, which led them to prepare a symposium on the topic at the Second Biological Congress of the American Institute of Biological Sciences in Miami, Florida, October 24, 1971. Revisions of the papers presented at that symposium appear as Chapters 2, 8, 9, 10, and 15 in this book. We have added other chapters that complement this core; these include discussion and evaluation of methods for measuring productivity and regional production, current findings on tropical productivity, and models of primary productivity.
Download or read book The Biosphere and Noosphere Reader written by David Pitt and published by Routledge. This book was released on 2012-10-02 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Reader is the first comprehensive history of the noosphere and biosphere. Drawing on classical influences, modern parallels, and insights into the future, the Reader traces the emergence of noosphere and biosphere concepts within the concept of environmental change. Reproducing material from seminla works, both past and present, key ideas and writings of prominent thinkers are presented, including Bergson, Vernadsky, Lovelock, Russell, Needham, Huxley, Medawar, Toynbee and Boulding, and extensive introductory pieces bu the editors drawattention to common themes and competing ideas. Focussing on issues of origins, theories, parallels and potential, the discussions place issues in a broad context, compare and contrast central concepts with those of the Gaia hypothesis, sustainability and global change, and examine the potential application of noospheric ideas to current debates about culture, education and technology in such realms as the Internet, space exploration, and the emergence of super-consciousness. Literally the `sphere of mind or intellect', the noosphere is aprt of the `realm of the possible' in human affairs, where there is a conscious effort to tackle global issues The noosphere concept captures a number of key contemporary issues - social evolution, global ecology, Gaia, deep ecology and global environmental change - contributing to ongoing debates concerning the implications of emerging technologies.
Download or read book Bringing the Biosphere Home written by Mitchell Thomashow and published by MIT Press. This book was released on 2001-10-26 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide for understanding the ecological and existential aspects of global environmental change. This book shows how to make global environmental problems more tangible, so that they become an integral part of everyday awareness. At its core is a simple assumption: that the best way to learn to perceive the biosphere is to pay close attention to our immediate surroundings. Through local natural history observations, imagination and memory, and spiritual contemplation, we develop a place-based environmental view that can be expanded to encompass the biosphere. Interweaving global change science, personal narrative, and commentary on a wide range of scientific and literary works, the book explores both the ecological and existential aspects of urgent issues such as the loss of biodiversity and global climate change. Written in a warm, engaging style, Bringing the Biosphere Home considers the perceptual connections between the local and global, how the ecological news of the community is of interest to the world, and how the global movement of people, species, and weather systems affects the local community. It shows how global environmental change can become the province of numerous educational initiatives—from the classroom to the Internet, from community forums to international conferences, from the backyard to the biosphere. It explains important scientific concepts in clear, nontechnical language and provides dozens of ideas for learning how to practice biospheric perception.
Download or read book Global Ecology written by Sven Erik Jørgensen and published by Academic Press. This book was released on 2010-04-16 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Ecology focuses on the perception of the biosphere or the ecosphere as a unified cooperative system with numerous synergistic effects, which describe the distinctive properties of this sphere. This book is subdivided into five parts dealing with diverse aspects in global ecology. The first part of the book provides comprehensive description of the biosphere, including its unique characteristics and evolution. This part also describes various spheres in the biosphere, such as the hydrosphere, noosphere, and pedosphere as well as their composition. The next part focuses on the global cycles, including calcium, carbon, iron, microbial nitrogen, oxygen, phosphorus, sulfur, and water cycles. In addition, global balances and flows are explained. Presented in the third part are the results of the global cycles and flows as well as the patterns of the climatic factors and marine currents. There is also a part discussing the climate interactions, climatic changes, and its effect on the living organisms. The book concludes by covering the application of stoichiometry in the biosphere and in ecosystems. The book offers a comprehensive view of global ecology and ecological stoichiometry, which will aid in the processes of global ecology. - Provides an overview of the theory and application of global ecology - International focus and range of ecosystems makes Global Ecology an indispensable resource to scientists - Based on the bestselling Encyclopedia of Ecology - Full-color figures and tables support the text and aid in understanding
Download or read book Biodiversity and Climate Change written by Thomas E. Lovejoy and published by Yale University Press. This book was released on 2019-01-01 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential, up-to-date look at the critical interactions between biological diversity and climate change that will serve as an immediate call to action The physical and biological impacts of climate change are dramatic and broad-ranging. People who care about the planet and manage natural resources urgently need a synthesis of our rapidly growing understanding of these issues. In this all-new sequel to the 2005 volume Climate Change and Biodiversity, leading experts in the field summarize observed changes, assess what the future holds, and offer suggested responses. From extinction risk to ocean acidification, from the future of the Amazon to changes in ecosystem services, and from geoengineering to the power of ecosystem restoration, this book captures the sweep of climate change transformation of the biosphere.
Download or read book Opportunities in Biology written by National Research Council and published by National Academies. This book was released on 1989-01-01 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology has entered an era in which interdisciplinary cooperation is at an all-time high, practical applications follow basic discoveries more quickly than ever before, and new technologiesâ€"recombinant DNA, scanning tunneling microscopes, and moreâ€"are revolutionizing the way science is conducted. The potential for scientific breakthroughs with significant implications for society has never been greater. Opportunities in Biology reports on the state of the new biology, taking a detailed look at the disciplines of biology; examining the advances made in medicine, agriculture, and other fields; and pointing out promising research opportunities. Authored by an expert panel representing a variety of viewpoints, this volume also offers recommendations on how to meet the infrastructure needsâ€"for funding, effective information systems, and other supportâ€"of future biology research. Exploring what has been accomplished and what is on the horizon, Opportunities in Biology is an indispensable resource for students, teachers, and researchers in all subdisciplines of biology as well as for research administrators and those in funding agencies.
Download or read book Terrestrial Biosphere Atmosphere Fluxes written by Russell Monson and published by Cambridge University Press. This book was released on 2014-03-06 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluxes of trace gases, water and energy - the 'breathing of the biosphere' - are controlled by a large number of interacting physical, chemical, biological and ecological processes. In this interdisciplinary book, the authors provide the tools to understand and quantitatively analyse fluxes of energy, organic compounds such as terpenes, and trace gases including carbon dioxide, water vapour and methane. It first introduces the fundamental principles affecting the supply and demand for trace gas exchange at the leaf and soil scales: thermodynamics, diffusion, turbulence and physiology. It then builds on these principles to model the exchange of water, carbon dioxide, terpenes and stable isotopes at the ecosystem scale. Detailed mathematical derivations of commonly used relations in biosphere-atmosphere interactions are provided for reference in appendices. An accessible introduction for graduate students and a key resource for researchers in related fields, such as atmospheric science, hydrology, meteorology, climate science, biogeochemistry and ecosystem ecology.
Download or read book Ecology and Experience written by Richard J. Borden and published by North Atlantic Books. This book was released on 2014-04-15 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: A philosophical and narrative memoir, Ecology and Experience is a thoughtful, engaging recounting of author Richard J. Borden’s life entwined in an overview of the intellectual and institutional history of human ecology—a story of life wrapped in a life story. Borden shows that attempts to bridge the mental and environmental arenas are uncertain, but that rigid conventions and narrow views have their dangers too. Human experience and the natural world exist on many levels and gathering from both realms gives rise to novel constellations. In a blend of themes and approaches based on a lifetime of interdisciplinary inquiry, the author wanders these intersections and invites us to exercise our capacities for ecological insight, to deepen the experience of being alive, and, most of all, to more fully enrich our lives. Contents Foreword by Darron Collins, president of the College of the Atlantic Preface Part I. Transects and Plots 1. The Arc of Life 2. Ecology 3. Experience 4. Human Ecology 5. Education Part II. Facets of Life 6. Time and Space 7. Death in Life 8. Personal Ecology 9. Context 10. Metaphor and Meaning Part III. Wider Points of View 11. Kinds of Minds 12. Insight 13. Imagination 14. Keyholes 15. Ecology and Identity 16. The Unfinished Course Part IV. Coda
