Science : Environmental Science

Aquaculture and the Environment. Second Edition. T. V. R. Pillay. The continuing rapid increases in aquaculture production world-wide raise fears of further environmental degradation of the aquatic environment. The second edition of this well-received book brings together and discusses the available information on all major environmental aspects of various aquaculture systems, providing a valuable aid to the preparation of environmental impact assessments of aquaculture projects and showing how potential environmental problems can be reduced or mitigated by sound management. Much new information is presented in this new edition, including details of the impact of genetically modified food products and a new chapter on the sustainability of aquaculture, which covers the definitions of sustainability and responsible aquaculture, environmental, economic, social and ethical aspects of sustainability and the concept of ecotechnology in fish farming. Aquaculture and the Environment, Second Edition is essential reading for all personnel working on fish farms and for those moving into the aquatic farm business. Environmental scientists, ecologists, conservationists, fish and shellfish biologist and all those involved in the preservation of aquatic environments will find much of great use and interest within the covers of this book. Libraries in all universities and research establishments where these subjects are studied and taught should have copies of this excellent and useful book on their shelves. Dr T. V. R. Pillay was formerly Programme Director, Aquaculture Development and Coordination Programme, Food and Agriculture Organization of the United Nations. more...

Price: $110.00

The chemical study of archaeological materials. Archaeological Chemistry, Second Edition is about the application of the chemical sciences to the study of ancient man and his material activities. The text of the book centers on the use of chemical methods, but also refers to the contributions of physics, biology, and genetics to archaeological research. Subjects discussed in the book include the determination of the nature of ancient materials, their provenance and age, the technologies used for the production of man-made materials, and the analysis of ancient human and animal remains (such as bone, dried blood, and coprolites), which yields information on ancient diets, kinship, habitancy, and migratory patterns. New developments in analytical chemistry and in related disciplines, which have contributed to archaeological research since the first edition of the book was published, are dealt with in this edition, which also includes:.:. ;. Updated information on the study of the nature, age, and provenance of ancient materials. ;. New sections on organic, biological and genetic studies. ;. Glossary. ;. Extensive bibliography. The book is intended primarily for archaeologists, physical anthropologists and students of archaeology and physical anthropology, but will also be of use to conservators, curators, and art historians. Natural scientists reading it will become acquainted with advances in archaeological research which were made possible only by the application of chemical, physical, and biological methods and techniques. more...

Price: $116.95

This well illustrated text forms a critical appraisal of the place and direction of architecture and urban design in a new world order at the start of the 21st century. The book defines architectural and environmental goals for the New Age by analysing recent contemporary work for its responsiveness to important social and environmental issues and comparing it to successful precedents in architecture. It argues that this new sustainable approach to architecture should be recognised as a new development of mainstream architectural history. This practical guide illustrates current social and natural resource issues to aid architects in their approach to future design. Environmental economics is presented as a potential bridge over the divide between the expectations of the business sector and the concerns of environmental lobbies. Through examples and case studies, an accessible analysis of carefully researched data, drawn from primary sources over four continents, allows the author to outline the current urgency for architects and urban designers to respond with real commitment to current and future changing contexts. This book expresses a holistic vision and proposes a value system in response to the diagnosis. It includes: sound architectural and environmental ethics; end user involvement in the design process and technological advances aimed at sustainable resource use. Includes international case studies from Europe, North America, the Developing world including South Africa, South America and Central Asia. more...

Price: $50.95

This book analyzes the expanding oil and gas activities in the Arctic from a social and developmental perspective, raising questions concerning the interaction between indigenous peoples, governments and oil and gas companies. more...

Price: $180.00

The Society of Environmental Geochemistry and Health (SEGH) Third International Conference on Arsenic Exposure and Health Effects was held from July 12-15, 1998 in San Diego, California. Several outstanding papers and posters generated lively discussion and debate not only about scientific issues but also about policy and regulatory issues. While developed countries are considering spending perhaps billions of dollars per year to reach concentrations of 10 micrograms per liter or less, countries like Bangladesh, India and China are trying to deal with much more severe, epidemic scale, arsenic problems with millions of dollars or less. Like its predecessors in 1994 and 1995, The Third SEGH International Conference on Arsenic Exposure and Health Effects (1998) continued the theme of global impact of arsenic. In addition, two new countries with significant arsenic problems, Inner Mongolia and Bangladesh, were represented. The Bangladesh problem could be larger than the one in West Bengal with a possible two-thirds of the population at risk. The conference also featured a session on mechanisms of cancer carcinogenesis. Several scientists presented their work on this important issue which is central to considerations of such questions as the shape of the dose-response curve at low doses. This latter issue was featured in the final session of the conference. Another session that was new and of great interest was on the treatment of victims of chronic arsenic poisoning. This was the most dynamic conference to date and this resulting monograph represents the state-of-the-art in arsenic research on a worldwide basis. It will contribute to the solution of the many problems caused by arsenic exposure throughout the world. more...

Price: $210.00