Download or read book Biotic Communities written by David Earl Brown and published by . This book was released on 1994 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotic Communities catalogs and defines by biome, or biotic community, the region centered on Arizona, New Mexico, Sonora, Chihuahua, and Baja California Norte, plus portions of California, Nevada, Utah, Colorado, Texas, Coahuila, Sinaloa, and Baja California Sur. This ambitious guide is an essential companion for anyone working in natural resources management and ecological research, as well as nonspecialists looking for solid information about a particular southwestern locale. Biotic Communities is arranged by climatic formation with a short chapter for each biome describing climate, physiognomy, distribution, dominant and common plant species, and characteristic vertebrates. Subsequent chapters contain careful descriptions of zonal subdivisions.

Download or read book Pollution Impacts on Marine Biotic Communities written by Michael J. Kennish and published by CRC Press. This book was released on 1997-10-23 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pollution of estuaries and coastal marine waters is of profound ecological and societal importance. These coastal environments serve as critical habitat for a multitude of organisms and are of great commercial and recreational value to humans. Designed to meet the research, monitoring, and assessment needs of scientists, administrators, planners, and managers, Pollution Impacts on Marine Biotic Communities is a uniquely comprehensive reference covering pollution in coastal marine and estuarine waters. The book provides a detailed look at the short- and long-term impacts of pollutants on these ecologically important regions. Case studies that reflect a broad range of pollution problems are analyzed, outlining the real-life issues and providing solutions to common problems. Despite being highly sensitive systems, estuarine and coastal marine environments have served as repositories for dredge spoils, sewage sludge, and industrial and municipal effluents for many decades. The adverse effects of these pollutants are only now being fully realized and understood. Pollution Impacts on Marine Biotic Communities includes a basic introduction to the subject of pollution in estuarine and marine environments and also a detailed examination of specific marine pollutants. Both the coverage and the format - which includes abundant illustrations and tables - make this book a valuable reference for scientists, administrators, and students engaged in coastal research and planning.

Download or read book Ecology and Justice Citizenship in Biotic Communities written by David R. Keller and published by Springer. This book was released on 2019-03-30 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to outline a basic philosophy of ecology using the standard categories of academic philosophy: metaphysics, axiology, epistemology, aesthetics, ethics, and political philosophy. The problems of global justice invariably involve ecological factors. Yet the science of ecology is itself imbued with philosophical questions. Therefore, studies in ecological justice, the sub-discipline of global justice that relates to the interaction of human and natural systems, should be preceded by the study of the philosophy of ecology. This book enables the reader to access a philosophy of ecology and shows how this philosophy is inherently normative and provides tools for securing ecological justice. The moral philosophy of ecology directly addresses the root cause of ecological and environmental injustice: the violation of fundamental human rights caused by the inequitable distribution of the benefits (economies) and costs (diseconomies) of industrialism. Philosophy of ecology thus has implications for human rights, pollution, poverty, unequal access to resources, sustainability, consumerism, land use, biodiversity, industrialization, energy policy, and other issues of social and global justice. This book offers an historical and interdisciplinary exegesis. The analysis is situated in the context of the Western intellectual tradition, and includes great thinkers in the history of ecological thinking in the West from the natural sciences, social sciences and humanities.​ Keller asks the big questions and surveys answers with remarkable detail. Here is an insightful analysis of contemporary, classical, and ancient thought, alike in the ecological sciences, the humanities, and economics, the roots and fruits of our concepts of nature and of being in the world. Keller is unexcelled in bridging the is/ought gap, bridging nature and culture, and in celebrating the richness of life, its pattern, process, and creativity on our wonderland Earth. Holmes Rolston, III University Distinguished Professor, Colorado State University Author of A New Environmental Ethics: The Next Millennium for Life on Earth (2012) Mentored by renowned ecologist Frank Golley and renowned philosopher Frederick Ferré, David Keller is well prepared to provide a deep history and a sweeping synthesis of the "idea of ecology"—including the metaphysical, epistemological, and ethical aspects of that idea, as well as the scientific. J. Baird Callicott University Distinguished Research Professor, University of North Texas Author of Thinking Like a Planet: The Land Ethic and the Earth Ethic (2013)

Download or read book Communities and Ecosystems written by David A. Wardle and published by Princeton University Press. This book was released on 2002-05-12 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil.

Download or read book Biotic Regulation of the Environment written by Victor Gorshkov and published by Springer Science & Business Media. This book was released on 2000-06-14 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is not possible to understand the apparent stability of the Earth's climate and environment unless we can fully understand how the best possible environmental conditions may be maintained for life to exist. Human colonization of areas with natural biota, for industrial or agricultural activities, will lead to degradation of those natural communities and violation of the BRE (biotic regulation of the environment) principle. Thus to maintain an environment on Earth that is suitable for life it is necessary to preserve and allow the natural recovery of natural biotic communities, both in the oceans and on land. This book is devoted to a quantitative version of the BRE concept, and is built on a foundation of modern scientific knowledge accumulated in the fields of physics and biology.

Download or read book Population Biology of Grasses written by G. P. Cheplick and published by Cambridge University Press. This book was released on 1998-03-28 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamics.

Download or read book Classification of Plant Communities written by R.H. Whittaker and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: The natural communities of the world are diverse, and many schools of ecology have developed classifications of communities in partial independence of one another. There is consequently a vast and widely dispersed literature on the classification of plant and animal communities, comprising divergent approaches of different schools and representing a great experiment on the usefulness of different possibilities for classification. The editor sought in a re view monograph of 1962 to summarize these schools and their history, and in 1973 published a treatise on 'Ordination and Clas sification of Communities' as volume 5 of the Handbook of Vegetation Science. We were fortunate, in preparing the latter work, to have a truly international panel of authors to discuss different major ap proaches to classification. This second edition of the book of 1973 is intended to make the work more widely available in a less expensive form as companion volumes on ordination and on classification of plant communities.

Download or read book A Comparison of the Animal Communities of Coniferous and Deciduous Forests written by Irving Hill Blake and published by . This book was released on 1927 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Indiana Register written by and published by . This book was released on 2004-08 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Comparison of the Animal Communities of Coniferous and Deciduous Forests written by Harold Winfred Manter and published by . This book was released on 1925 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Classification of North American Biotic Communities written by David Earl Brown and published by . This book was released on 1998 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building upon existing classification systems of natural environments, this visually-oriented guide--from the Arctic Circle to Central America--advocates a universal, biogeographic standard for inventorying regional habitats as now used by the Environmental Protection Agency and some state agencies. The separate digitized map, dramatically unfolding to 42x42", is color-coded to depict gradients in moisture and temperature: factors which delimit vegetation and adaptations by flora and fauna. Annotation copyrighted by Book News, Inc., Portland, OR

Download or read book Metacommunity Ecology written by Mathew A. Leibold and published by Princeton University Press. This book was released on 2017-12-18 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metacommunity ecology links smaller-scale processes that have been the provenance of population and community ecology—such as birth-death processes, species interactions, selection, and stochasticity—with larger-scale issues such as dispersal and habitat heterogeneity. Until now, the field has focused on evaluating the relative importance of distinct processes, with niche-based environmental sorting on one side and neutral-based ecological drift and dispersal limitation on the other. This book moves beyond these artificial categorizations, showing how environmental sorting, dispersal, ecological drift, and other processes influence metacommunity structure simultaneously. Mathew Leibold and Jonathan Chase argue that the relative importance of these processes depends on the characteristics of the organisms, the strengths and types of their interactions, the degree of habitat heterogeneity, the rates of dispersal, and the scale at which the system is observed. Using this synthetic perspective, they explore metacommunity patterns in time and space, including patterns of coexistence, distribution, and diversity. Leibold and Chase demonstrate how these processes and patterns are altered by micro- and macroevolution, traits and phylogenetic relationships, and food web interactions. They then use this scale-explicit perspective to illustrate how metacommunity processes are essential for understanding macroecological and biogeographical patterns as well as ecosystem-level processes. Moving seamlessly across scales and subdisciplines, Metacommunity Ecology is an invaluable reference, one that offers a more integrated approach to ecological patterns and processes.

Download or read book Ecology of Sonoran Desert Plants and Plant Communities written by Robert H. Robichaux and published by . This book was released on 1999-04 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an accessible introduction to Sonoran Desert ecology. Eight original essays by Sonoran Desert specialists provide an overview of the practice of ecology at landscape, community, and organism levels. The essays explore the rich diversity of plant life in the Sonoran Desert and the ecological patterns and processes that underlie it. They also reveal the history and scientific legacy of the Desert Laboratory in Tucson, which has conducted research on the Sonoran Desert since 1903.

Download or read book Natural Environments of Arizona written by Peter F. Ffolliott and published by University of Arizona Press. This book was released on 2008 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ten authors present an overview of the diverse natural environments in Arizona, including information on the state's climate, geology, soil and water resources, flora and fauna, and human impacts on the fragile ecosystems.

Download or read book Bulletin written by and published by . This book was released on 1928 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecology of Climate Change written by Eric Post and published by Princeton University Press. This book was released on 2013-08-11 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rising temperatures are affecting organisms in all of Earth's biomes, but the complexity of ecological responses to climate change has hampered the development of a conceptually unified treatment of them. In a remarkably comprehensive synthesis, this book presents past, ongoing, and future ecological responses to climate change in the context of two simplifying hypotheses, facilitation and interference, arguing that biotic interactions may be the primary driver of ecological responses to climate change across all levels of biological organization. Eric Post's synthesis and analyses of ecological consequences of climate change extend from the Late Pleistocene to the present, and through the next century of projected warming. His investigation is grounded in classic themes of enduring interest in ecology, but developed around novel conceptual and mathematical models of observed and predicted dynamics. Using stability theory as a recurring theme, Post argues that the magnitude of climatic variability may be just as important as the magnitude and direction of change in determining whether populations, communities, and species persist. He urges a more refined consideration of species interactions, emphasizing important distinctions between lateral and vertical interactions and their disparate roles in shaping responses of populations, communities, and ecosystems to climate change.

Download or read book Nested Ecology written by Edward T. Wimberley and published by JHU Press. This book was released on 2009-05-29 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.