Found 35326 Environmental Science Products.
Throughout the ages man has struggled with his perceived place in the natural world. The idea of humans cultivating the Earth to suit specific needs is one of the greatest points of contention in this struggle. For how would have civilization progressed, if not by the clearance of the forests, the cultivation of the soil, and the conservation of wild landscape into human settlement? Yet what of the healing powers of unexploited nature, its long-term importance in the perpetuation of human civilization, and the inherent beauty of wild scenery? At no time were these questions addressed as pointedly and with such great consequence as in England between the sixteenth and late eighteenth centuries. "Between 1500 and 1800 there occurred a whole cluster of changes in the way in which men and women, at all social levels, perceived and classified the natural world around them," explains Keith Thomas. "New sensibilities arose toward animals, plants, and landscape. The relationship of man to other species was redefined; and his right to exploit those species for his own advantage was sharply challenged." Man and the Natural World aims not just to explain present interest in preserving the environment and protecting the rights of animals, but to reconstruct an earlier mental world. Thomas seeks to expose the assumptions beneath the perceptions, reasonings, and feelings of the inhabitants of early modern England toward the animals, birds, vegetation, and physical landscape among which they spent their lives, often in conditions of proximity which are now difficult for us to appreciate. It was a time when a conviction of man's ascendancy over the natural world gave way to a new concern for the environment and sense of kinship with other species. Here, for example, Thomas illustrates the changing attitudes toward the woodlands. John Morton observed in 1712, "In a country full of civilized inhabitants" timber could not be "suffered to grow. It must give way to fields and pastures, which are of more immediate use and concern to life." Shortly thereafter, in 1763, Edwin Lascelles pronounced the "The beauty of a country consists chiefly in the wood." People's relationships with animals were also in the process of dramatic change as seen in their growing obsession with pet keeping. The use of human names for animals, the fact that pets were rarely eaten, though not for gastronomic reasons, and pets being included in family portraits and often fed better than the servants all demonstrated a major shift in man's position on human uniqueness. The issues raised in this fascinating work are even more alive today than they were just ten years ago. Preserving the environment, saving the rain forests, and preventing the extinction of species may seem like fairly recent concerns, however, Man and the Natural World explores how these ideas took root long ago. These issues have much to offer not only environmental activists, but historians as well, for it is impossible to disentangle what the people of the past thought about plants and animals from what they thought about themselves.
Price : $23.70
$23.70
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Chemistry! Ugh! It's all about moles and atomic orbitals and reaction rates. What does it have to do with the real world? This great new resource will show your kids the relevance of chemistry to one very important field: environmental science, and how we affect the physical and biological environment. Topics include: The Atmosphere, Atmospheric Pollution, Changes in the Atmosphere, Water Sources, Water Pollution and Solid Wastes. Through these activities, your kids will be able to comprehend principles with in-depth instruction, investigate the nature of pollution and prepare for standardized tests. ©2004.
Price : $26.00
$26.00
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Now in its third edition, this classic textbook includes basic concepts and applications in agriculture, forestry, environmental science, and a new section entirely devoted to ecology. This revised and updated edition guides students through biochemical and microbial processes in soils and introduces them to microbial processes in water and sediments. Soil Microbiology, Ecology, and Biochemistry serves as an invaluable resource for students in biogeochemistry, soil microbiology, soil ecology, sustainable agriculture, and environmental amelioration. NEW TO THIS EDITION:* New section on Ecology integrated with biochemistry and microbiology* Sections on exciting new methodology such as tracers, molecular analysis and computers that will allow great advances in this field* Six new chapters: bioremediation, soil molecular biology, biodiversity, global climate change, basic physiology and ecological interpretations * Expanded with contributions from leading soil microbiologists and agronomists on both fundamental and applied aspects of the science* Full-color figures* Includes a website with figures for classroom presentation use
Price : $64.06
$64.06
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With over half of the worldâs human population now living in cities, human-carnivore interaction in urban areas is a growing area of concern and research for wildlife managers, conservationists, urban planners, and the public at large. This volume brings together leading international carnivore researchers to explore the unique biological and ecological issues associated with mammalian carnivores in urban landscapes.Carnivores in urban areas are fascinating from an ecological standpoint. They elicit great passionsâpositive and negativeâamong humans and present difficult challenges for wildlife conservationists and managers. The first section of the book discusses the field of urban ecology and the many potential roles of carnivores in urban ecosystems, details the general behavior and ecology of this group of mammals, and addresses the human side of potential conflicts between people and carnivores in cities. The second section provides species accounts of the most common urban carnivores, including raccoons, coyotes, foxes, skunks, and mountain lions. A separate chapter examines the very specialized place of domesticated cats and dogs. The last section compares how various carnivore species fare in cities, looks at the utility of existing conservation and conflict management efforts, and suggests directions for further research and future management initiatives.This thorough examination of the conflicts and complications surrounding urban wildlife is the first to focus specifically on carnivores. It includes an extensive bibliography and is an essential reference for wildlife biologists, mammalogists, and urban planners. (2010)
Price : $60.18
$60.18
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This book considers how nature - in both its biological and environmental manifestations - has been invoked as a dynamic force in human history. It shows how historians, philosophers, geographers, anthropologists and scientists have used ideas of nature to explain the evolution of cultures, to understand cultural difference, and to justify or condemn colonization, slavery and racial superiority. It examines the central part that ideas of environmental and biological determinism have played in theory, and describes how these ideas have served in different ways at different times as instruments of authority, identity and defiance. The book shows how powerful and problematic the invocation of nature can be.
Price : $38.16
$38.16
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This new third edition is a major revision of the earlier two editions and is based largely on the feedback the authors received from past users of the book in the classroom.Changes in this expanded and completely updated new edition include: Expanded discussion of stream channel processes, morphology, and classification; A new Part Three contains a chapter on basic water quality and a new chapter on water quality management; The topics of riparian and wetland hydrology and management have been expanded into two new chapters; A new section on Special Topics includes topics that will be of interest to managers and are intended to complement the earlier parts of the book; Chapter One Hydrologic Methods remains as a highly technical chapter that can be used to quantify some of the hydrologic relationships discussed in earlier chapters; Chapter Eighteen presents tools for analysis and research in watershed management; A new Part Six is comprised on a single, comprehensive chapter that condenses and updates material from three chapters in the previous edition that focused on socioeconomic considerations.
Price : $73.29
$73.29
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Twenty years after his death, the ideas of E.F. Schumacher still resonate through the environmental movement. With his deep spiritual vision and rejection of Western materialism and economic exploitation, Schumacher saw the need to give societies, communities and individuals practical tools for change. He is best known for his book Small is Beautiful:?economics as if people mattered, which became an international best-seller. This I?Believe is l the only book that covers the whole range of Schumacher's thinking l essential reading for all admirers of Schumacher and his work l published to mark the 20th anniversary of his death. This I?Believe will introduce to a new audience the freshness, clarity and profundity of his thinking, which has inspired a generation.
Price : $15.99
$15.99
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A classic advanced undergraduate/graduate level text showing how knowledge of hydrology, fluvial geomorphology, and river quality are used in environmental planning. The focus is on maintenance or reclamation of environmental quality, with the text, examples, and exercises emphasizing early identification of problems and address nonstructural solutions
Price : $100.43
$100.43
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Price : $25.44
$25.44
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After fifteen years and three editions, Introduction to Environmental Toxicology: Molecular Substructures to Ecological Landscapes has become a standard that defines the field of environmental toxicology, and the fourth edition is no exception. The authors take an integrated approach to environmental toxicology that emphasizes scale and context as important factors in understanding effects and management options. New in the Fourth Edition: New author, Dr. Ruth M. Sofield 8-page color insert New chapter on fate and transport of contaminants Emphasis on the use of all types of models in understanding how nature works Revised sections on synergy and atrazine toxicity Updated coverage of the analysis of impacts to populations, communities and ecosystems Enlarged risk assessment chapter with an in-depth description of a regional scale risk assessment This edition benefits from the insight of a new author, Dr. Ruth M. Sofield, who prepared the new chapter on the fate and transport of contaminants. The relationship between structure and toxicological properties has been a major theme of this book since its inception and this new chapter expands this fundamental concept to include fate and transport. In the early chapters the use of models in science is discussed and this theme carries throughout the rest of the book. So much has changed in the fifteen years since the publication of the first edition. The mid-1990s seem so long ago, when our understanding of environmental toxicology was very basic. Ecological risk assessment was in its very early stages and the consideration of the effects of toxicants on landscapes was only beginning. Computation was still hard, genes stayed put, and it was only becoming recognized that xenobiotics could have hormonal effects â developments that are taken for granted in this edition. Written by authors who teach this subject, a feature that is reflected in their straightforward style, the book provides a foundation for understanding environmental toxicology and its application.
Price : $105.89
$105.89
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