Submerged Prehistory in the Americas


Book Description

This book presents an overview of the exciting new developments in underwater research in North America, ranging from new approaches for discovering submerged sites to an assessment of how these findings challenge the understanding of the North American past. Archaeological sites preserved on the world’s continental shelves are relevant to a wide range of major research questions and their importance increases with the heightened awareness of climate change and rising modern sea levels. Once thought lost forever, these sites survive underwater, preserved from the ravages of modern farming and development. To investigate the submerged landscapes, archaeologists use many of the same technologies developed for discovery of shipwrecks but, couple them with anthropological and environmental models to identify and study the way of life of people residing in these ancient lands. In this book, leading figures associated with submerged site exploration share an emphasis on the conduct and results of underwater research. It will be a fascinating read for advanced students of Archaeology, History and Environmental Studies. This volume was originally published as a special issue of The Journal of Island and Coastal Archaeology.




Hydrological and Limnological Aspects of Lake Monitoring


Book Description

Provides an extensive overview of all the most important aspects of lake monitoring studies describing methods of water sampling, analytical determination and data interpretation. Now that all EC countries must receive the EC Directive on Water Quality, there is a greater need to improve the quality of measurements, both in chemical and biological fields and this book describes the best practices in measuring water, quality, standard procedures and quality assurance in relation to current legislation and guidelines. The book provides coverage of: ? Abiotic processes and harmful substances in lakes ? Biocoenosis in evaluating the ecological status of lakes ? New lake monitoring techniques ? Quality assessment ? Managing of results The book also addresses the most important problems currently impacting lake resources: ? Eutrophication ? Water acidification and its impact on biodiversity ? The presence of endocrine disrupters ? The bioaccumulation of mercury in the food chain This is an essential guide to the subject for postgraduate students in environmental science and analytical chemistry, laboratories involved in water analysis, industrial companies producing effluent and regional environmental agencies. 'Hydrological and Limnological Aspects of Lake Monitoring' is the first book in the Water Quality Measurement Series, which provides a comprehensive coverage of the analytical techniques used for the measurement of substances in water, from sampling through to laboratory analysis. The series aims to offer practical answers to specific issues related to measurements of the water cycle quality, using a scientifically sound approach.




Scientific and Technical Aerospace Reports


Book Description

Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.




Indexes


Book Description




Redwood National Park, State of California


Book Description