Estuarine Biogeochemical Dynamics of the East Coast of India, Das Sourav, Ghosh Tuhin
Автор: Mary Scott-Marston; James N. Galloway; Robert J. C Название: The Biogeochemical Cycling of Sulfur and Nitrogen in the Remote Atmosphere ISBN: 9401089183 ISBN-13(EAN): 9789401089180 Издательство: Springer Рейтинг: Цена: 81050.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Proceedings of the NATO Advanced Research Workshop, St. Georges, Bermuda, 8-12 October 1984
Автор: Qu?guiner Название: The Biogeochemical Cycle of Silicon in the Ocean ISBN: 184821815X ISBN-13(EAN): 9781848218154 Издательство: Wiley Рейтинг: Цена: 146730.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
In the biogeochemical dynamics of marine ecosystems, silicon is a major element whose role has, for a long time, been underestimated. It is however indispensable to the activity of several biomineralizing marine organisms, some of which play an essential role in the biological pump of oceanic carbon.
This book presents notions indispensable to the knowledge on the silicon biogeochemical cycle in ocean systems, first of all describing the main quantitative analysis techniques and examination of the major organisms involved in the cycle. The author then moves on to study the most up-to-date processes to control the use of silicon and its regeneration in natural conditions, before mentioning the central role played by this original element in the control of all the biogeochemical cycles in the global ocean. The available information finally enables the global biogeochemical budget of silicon in the marine environment to be quantified.
Автор: Bianchi Название: Biogeochemical Dynamics at Major River-Coastal Interfaces ISBN: 1107022576 ISBN-13(EAN): 9781107022577 Издательство: Cambridge Academ Рейтинг: Цена: 172130.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: A comprehensive, state-of-the-art synthesis of biogeochemical dynamics at major river-coastal interfaces for advanced students and researchers. It presents a unique perspective on how humans have altered these systems, as well as the implications of these changes on issues as diverse as the health of fisheries and the global carbon budget.
Автор: Takeyoshi Nagai, Hiroaki Saito, Koji Suzuki, Motom Название: Kuroshio Current: Physical, Biogeochemical, and Ecosystem Dynamics ISBN: 1119428343 ISBN-13(EAN): 9781119428343 Издательство: Wiley Рейтинг: Цена: 171020.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
An interdisciplinary study of the Kuroshio nutrient stream
The surface water of the Kuroshio, a western boundary current in the North Pacific Ocean, is nutrient-depleted and has relatively low primary productivity, yet abundant fish populations are supported in the region. This is called the "Kuroshio Paradox."
Kuroshio Current: Physical, Biogeochemical and Ecosystem Dynamics presents research from a multidisciplinary team that conducted observational and modeling studies to investigate this contradiction. This timely and important contribution to the ocean sciences literature provides a comprehensive analysis of the Kuroshio.
Volume highlights include:
New insights into the role of the Kuroshio as a nutrient stream
The first interdisciplinary examination of the Kuroshio Paradox
Reflections on the influence of the Kuroshio on Japanese culture
Research results on both the lower and higher trophic levels in the Kuroshio ecosystem
Comparisons of nutrient dynamics in the Kuroshio and Gulf Stream
Predictions of ecosystem responses to future climate variability
Автор: P.J. Craig; J. Emsley; D.J. Faulkner; P.M. Huang; Название: The Natural Environment and the Biogeochemical Cycles ISBN: 3662135418 ISBN-13(EAN): 9783662135419 Издательство: Springer Рейтинг: Цена: 104480.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: A major purpose ofthis series on Environmental Chemistry, therefore, is to present a reasonably uniform view of various aspects of the chemistry of the environ- ment and chemical reactions occurring in the environment.
Автор: Roland Wollast; Fred T. Mackenzie; Lei Chou Название: Interactions of C, N, P and S Biogeochemical Cycles and Global Change ISBN: 364276066X ISBN-13(EAN): 9783642760662 Издательство: Springer Рейтинг: Цена: 174150.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Proceedings of the NATO Advanced Research Workshop on Interactions of C, N, P and S Biogeochemical Cycles held at Melreux, Belgium, March 4-8, 1991
Автор: Xinbin Feng; Bo Meng; Haiyu Yan; Xuewu Fu; Heng Ya Название: Biogeochemical Cycle of Mercury in Reservoir Systems in Wujiang River Basin, Southwest China ISBN: 981134938X ISBN-13(EAN): 9789811349386 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Нет в наличии. Описание: This book presents an intensive study on the biogeochemical cycle of mercury in a river-reservoir system in Wujiang River Basin, the upper branch of the Yangtze River. Six reservoirs located in the mainstream of the Wujiang River and their corresponding inflow/outflow rivers were selected for inclusion in this study, which was conducted by researchers from the Institute of Geochemistry, Chinese Academy of Sciences. The concentration and distribution of Hg in reservoirs (the water column, sediment, sediment pore water), inflow/outflow rivers of reservoirs, and wet deposition in Wujiang River Basin were systematically investigated, and measurements were taken of the water/air exchange flux of gaseous elemental mercury (GEM). On the basis of the data gathered, a detailed mass balance of total mercury (THg) and methylmercury (MeHg) in the six reservoirs was developed. In addition, the book identifies the primary factors controlling Hg methylation in the river-reservoir system in Wujiang River Basin. The accumulation and bio-magnification of Hg species within food chains in reservoirs and human health risk of MeHg exposure through fish consumption are also included in this book.
Автор: H.J.M. Bowen; T. Frevert; W.D. Grant; G. Kratz; P. Название: The Natural Environment and the Biogeochemical Cycles ISBN: 3662152630 ISBN-13(EAN): 9783662152638 Издательство: Springer Рейтинг: Цена: 95770.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: A major purpose of this series on Environmental Chemistry, therefore, is to present a reasonably uniform view of various aspects of the chemistry of the environment and chemical reactions occurring in the environment.
Автор: Paul G. Falkowski; Avril D. Woodhead Название: Primary Productivity and Biogeochemical Cycles in the Sea ISBN: 1489907645 ISBN-13(EAN): 9781489907646 Издательство: Springer Рейтинг: Цена: 287330.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Proceedings of a conference held at Brookhaven National Laboratory, Upton, New York, June 2-6, 1991
Автор: H.-J. Bolle Название: The Natural Environment and the Biogeochemical Cycles ISBN: 3662153246 ISBN-13(EAN): 9783662153246 Издательство: Springer Рейтинг: Цена: 104480.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: With contributions by numerous experts
Автор: Gadd Название: Fungi in Biogeochemical Cycles ISBN: 1107403219 ISBN-13(EAN): 9781107403215 Издательство: Cambridge Academ Рейтинг: Цена: 67590.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book promotes further understanding of the contribution that fungi make to the biogeochemical cycling of elements, the chemical and biological mechanisms involved, and their environmental and biotechnological significance.
Despite the esteemed nature of gold in society, evidence of adverse ecotoxicological effects and risk to human health in various mining and extraction techniques has generated increasing interest in the biological and environmental implications of gold. Biogeochemical, Health, and Ecotoxicological Perspectives on Gold and Gold Mining is the first comprehensive book to evaluate the effect of gold production and use on human health as well as the environmental impact of gold mining and extraction.
Dr. Ronald Eisler, a well-known senior research biologist and expert in the chemical and biological effects of various compounds on wildlife, provides a thorough risk assessment of gold, including its geology and sources and physical, chemical, and metabolic properties. The author documents gold concentrations and field collections of abiotic materials and biota and presents research on the lethal and sublethal effects of gold on plants and animals. Supported by case histories, the book examines health risks in gold miners, human sensitivity to jewelry and dental implants, and medicinal uses. It uses examples in several countries to thoroughly explore the environmental effects of gold extraction, including tailings disposal, acid mine drainage, cyanide, arsenic, and mercury contamination, water management issues, and abandoned mines. Unlike traditional risk assessments, the author also takes into account social, political, economic, medicinal, and psychological variables for a more complete perspective on gold's impact on health and the environment. Biogeochemical, Health, and Ecotoxicological Perspectives on Gold and Gold Mining concludes with a discussion on mining legislation, safety, and procedures.
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