Mercury Cycling In A Remote Boreal Drainage Basin

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Biogeochemical Cycle of Mercury in Reservoir Systems in Wujiang River Basin, Southwest China

Author : Xinbin Feng
Publisher : Springer
ISBN 13 : 9811067198
Total Pages : 421 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Biogeochemical Cycle of Mercury in Reservoir Systems in Wujiang River Basin, Southwest China by : Xinbin Feng

Download or read book Biogeochemical Cycle of Mercury in Reservoir Systems in Wujiang River Basin, Southwest China written by Xinbin Feng and published by Springer. This book was released on 2017-11-09 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Peatland Biogeochemistry and Watershed Hydrology at the Marcell Experimental Forest

Author : Randall Kolka
Publisher : CRC Press
ISBN 13 : 1439814252
Total Pages : 506 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Peatland Biogeochemistry and Watershed Hydrology at the Marcell Experimental Forest by : Randall Kolka

Download or read book Peatland Biogeochemistry and Watershed Hydrology at the Marcell Experimental Forest written by Randall Kolka and published by CRC Press. This book was released on 2011-02-22 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Marcell Experimental Forest (MEF) in Minnesota serves as a living laboratory and provides scientists with a fundamental understanding of peatland hydrology, acid rain impacts, nutrient and carbon cycling, trace gas emissions, and controls on mercury transport in boreal watersheds. Its important role in scientific research continues to grow as t

Mercury Pollution Integration and Synthesis

Author : Carl J. Watras
Publisher : CRC Press
ISBN 13 : 9781566700665
Total Pages : 760 pages
Book Rating : 4.7/5 (6 download)

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Book Synopsis Mercury Pollution Integration and Synthesis by : Carl J. Watras

Download or read book Mercury Pollution Integration and Synthesis written by Carl J. Watras and published by CRC Press. This book was released on 1994-11-11 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains 57 chapters describing the results of original research and reviewing the state-of-the-science with respect to environmental mercury. Topics include analytical methodology, atmospheric cycling, freshwater and marine ecosystems, terrestrial processes, bioaccumulation, modeling, pollution and remediation, and human health and public policy.

Mercury in the Biogeochemical Cycle

Author : Marc Marcotte
Publisher : Springer Science & Business Media
ISBN 13 : 364260160X
Total Pages : 411 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Mercury in the Biogeochemical Cycle by : Marc Marcotte

Download or read book Mercury in the Biogeochemical Cycle written by Marc Marcotte and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, major environmental issues are the object of large public debates de spite the fact that scientific knowledge is often insufficient to draw unequivocal conclusions. Such is the case in the ongoing debate regarding the specific contri butions of anthropogenic greenhouse gas emissions and of natural climate changes to global warming. At least 10 to 20 years of additional observations will be re quired, before we will be able to conclude, with certainty, on this subject. In the mean time, and as directed by their immediate interests, people will continue to promote contradictory opinions. The media are, in part, responsible for perpetuat ing such debates in that they convey indiscriminately the opinion of highly credi ble scientists as that of dogmatic researchers, the latter, unfortunately too often expressing working hypotheses as established facts. Naturally, in a similarly mis informed manner, pressure groups tend to support the researcher whose opinions most closely represent either their particular ideological battles or their economic interests and, hence, in their own way, add further to the confusion and obscurity of the debate. Only a few years ago, mercury (Hg)contamination in hydroelectric reservoirs was the object of such media and social biases. At the time, analytical data used to support the discourse were themselves uncertain and numerous hypotheses, often times fanciful, were proposed and hastily "delivered" to the public.

The Ebro River Basin

Author : Damià Barceló
Publisher : Springer Science & Business Media
ISBN 13 : 3642180310
Total Pages : 440 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis The Ebro River Basin by : Damià Barceló

Download or read book The Ebro River Basin written by Damià Barceló and published by Springer Science & Business Media. This book was released on 2011-01-05 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ebro is a typical Mediterranean river characterized by seasonal low flows and extreme flush effects, with important agricultural and industrial activity that has caused heavy contamination problems. This volume deals with soil-sediment-groundwater related issues in the Ebro river basin and summarizes the results generated within the European Union-funded project AquaTerra. The following topics are highlighted: Hydrology and sediment transport and their alterations due to climate change, aquatic and riparian biodiversity in the Ebro watershed, occurrence and distribution of a wide range of priority and emerging contaminants, effects of chemical pollution on biota and integration of climate change scenarios with several aspects of the Ebro’s hydrology and potential impacts of climate change on pollution. The primary objective of the book is to lay the foundation for a better understanding of the behavior of environmental pollutants and their fluxes with respect to climate and land use changes.

Environmental Chemistry and Toxicology of Mercury

Author : Guangliang Liu
Publisher : John Wiley & Sons
ISBN 13 : 1118146638
Total Pages : 435 pages
Book Rating : 4.1/5 (181 download)

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Book Synopsis Environmental Chemistry and Toxicology of Mercury by : Guangliang Liu

Download or read book Environmental Chemistry and Toxicology of Mercury written by Guangliang Liu and published by John Wiley & Sons. This book was released on 2011-11-07 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the fundamentals, recent developments, and future research needs for critical mercury transformation and transport processes, as well as the experimental methods that have been employed in recent studies. The coverage discusses the environmental behavior and toxicological effects of mercury on organisms, including humans, and provides case studies at the end of each chapter. Bringing together information normally spread across several books, this text is unique in covering the entire mercury cycle and providing a baseline for what is known and what uncertainties remain in respect to mercury cycling.

Environmental chemistry of mercury: Sources, pathways, transformations and impact

Author : Ashu Dastoor
Publisher : Frontiers Media SA
ISBN 13 : 2832543685
Total Pages : 149 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Environmental chemistry of mercury: Sources, pathways, transformations and impact by : Ashu Dastoor

Download or read book Environmental chemistry of mercury: Sources, pathways, transformations and impact written by Ashu Dastoor and published by Frontiers Media SA. This book was released on 2024-01-29 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mercury in the Environment

Author : Michael S. Bank
Publisher : Univ of California Press
ISBN 13 : 0520951395
Total Pages : 361 pages
Book Rating : 4.5/5 (29 download)

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Book Synopsis Mercury in the Environment by : Michael S. Bank

Download or read book Mercury in the Environment written by Michael S. Bank and published by Univ of California Press. This book was released on 2012-05-31 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mercury pollution and contamination are widespread, well documented, and continue to pose a public health concern in both developed and developing countries. In response to a growing need for understanding the cycling of this ubiquitous pollutant, the science of mercury has grown rapidly to include the fields of biogeochemistry, economics, sociology, public health, decision sciences, physics, global change, and mathematics. Only recently have scientists begun to establish a holistic approach to studying mercury pollution that integrates chemistry, biology, and human health sciences. Mercury in the Environment follows the process of mercury cycling through the atmosphere, through terrestrial and aquatic food webs, and through human populations to develop a comprehensive perspective on this important environmental problem. This timely reference also provides recommendations on mercury remediation, risk communication, education, and monitoring.

Global and Regional Mercury Cycles: Sources, Fluxes and Mass Balances

Author : W. Baeyens
Publisher : Springer Science & Business Media
ISBN 13 : 9400917805
Total Pages : 572 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Global and Regional Mercury Cycles: Sources, Fluxes and Mass Balances by : W. Baeyens

Download or read book Global and Regional Mercury Cycles: Sources, Fluxes and Mass Balances written by W. Baeyens and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential themes in the biochemical cycling of mercury are the relative importance of anthropogenic versus natural sources, transformation and migration processes at the local, regional and global scale, global emission inventories of different mercury sources (both point and diffuse) of both natural and anthropogenic origin. In this regard, Siberia, with its vast territory and variety of natural zones, is of special interest in the global mercury cycle and in terms of the influence of geographical zones on source and sink terms in regional budgets. Siberia contains large areas of mercuriferous belts; natural deposits that emit mercury into the atmosphere and water. Siberian gold has been mined with the use of mercury since the early 1800s. But there, too, huge forest zones and vast areas of tundra and wetland (bogs) can act as efficient sinks for atmospheric mercury. Audience: Environmental scientists, legislators, politicians and the interested citizen wishing to gain a clear picture of the biogeochemical cycling of mercury.

Mercury in the Environment

Author : Michael S. Bank
Publisher : Univ of California Press
ISBN 13 : 0520271637
Total Pages : 360 pages
Book Rating : 4.5/5 (22 download)

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Book Synopsis Mercury in the Environment by : Michael S. Bank

Download or read book Mercury in the Environment written by Michael S. Bank and published by Univ of California Press. This book was released on 2012-05-31 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Mercury deposition and contamination is widespread and well documented, and it continues to be a public-health concern for certain sectors of the global human population in both developed and developing countries. This edited volume focuses on integrating the diverse sciences involved in the process of mercury cycling in the environment--from the atmosphere, through terrestrial and aquatic food webs, and human populations--to develop a comprehensive perspective on this important environmental pollutant. Using a systems-level approach, this book provides recommendations on mercury remediation, risk communication, education, and monitoring. In response to a growing need for understanding the cycling of this ubiquitous pollutant, the science of mercury has grown rapidly, expanding into several interdisciplinary fields and encompassing such disparate academic and scientific disciplines as biogeochemistry, economics, sociology, public health, decision sciences, physics, global change, and mathematics. Only recently have scientists really begun to establish more holistic approaches to studying mercury pollution, giving rise to investigations that have furthered the integration of a multi-tiered approach, especially by using chemistry, biology, and human health sciences collectively. The study of mercury pollution has produced a variety of contributions to domestic and international policies related to the management of mercury in the environment"-- Provided by publisher.

Mercury Cycling in a Wetland-dominated Ecosystem

Author : Nelson J. O'Driscoll
Publisher : Society of Environmental Toxicology & Chemistry
ISBN 13 :
Total Pages : 420 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Mercury Cycling in a Wetland-dominated Ecosystem by : Nelson J. O'Driscoll

Download or read book Mercury Cycling in a Wetland-dominated Ecosystem written by Nelson J. O'Driscoll and published by Society of Environmental Toxicology & Chemistry. This book was released on 2005 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mercury and the Everglades. A Synthesis and Model for Complex Ecosystem Restoration

Author : Curtis D. Pollman
Publisher : Springer Nature
ISBN 13 : 3030556352
Total Pages : 164 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Mercury and the Everglades. A Synthesis and Model for Complex Ecosystem Restoration by : Curtis D. Pollman

Download or read book Mercury and the Everglades. A Synthesis and Model for Complex Ecosystem Restoration written by Curtis D. Pollman and published by Springer Nature. This book was released on 2020-11-28 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the final installation in a three-volume series synthesizing 30 years of mercury research in the Florida Everglades. The first part of this book evaluates the occurrence of trends in both biota mercury concentrations and atmospheric mercury deposition. Through both empirical and deterministic analyses, the likely drivers of biota trends are identified. These analyses help lay the predicate for devising an overall strategy to mitigate and manage the Everglades mercury problem. The book concludes with a model analysis of the likely benefits and uncertainty attendant with implementing the leading candidate strategy for best reducing the Everglades mercury problem.

Mercury as a Global Pollutant

Author : Donald B. Porcella
Publisher : Springer
ISBN 13 : 9789401040693
Total Pages : 0 pages
Book Rating : 4.0/5 (46 download)

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Book Synopsis Mercury as a Global Pollutant by : Donald B. Porcella

Download or read book Mercury as a Global Pollutant written by Donald B. Porcella and published by Springer. This book was released on 2014-08-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: ACKNOWLEDGEMENTS xiv PART I MERCURY AND HUMAN HEALTH B. WHEATLEY and S. PARADIS I Exposure of Canadian Aboriginal Peoples to Methylmercury 3-11 M. GIRARD and C. DUMONT I Exposure of James Bay Cree to Methylmercury during Pregnancy for the Years 1983-91 13-19 M. RICHARDSON, M. MITCHELL, S. COAD and R. RAPHAEL I Exposure to Mercury in Canada: A Multimedia Analysis 21-30 M. RICHARDSON, M. EGYED and D. J. CURRIE I Human Exposure to Mercury may Decrease as Acidic Deposition Increases 31-39 L. E. FLEMING, S. WATKINS, R. KADERMAN, B. LEVIN, D. R. AVYAR, M. BIZZIO, D. STEPHENS and J. A. BEAN I Mercury Exposure in Humans through Food Consumption from the Everglades of Florida 41-48 J. M. GEARHART, H. J. CLEWELL III, K. S. CRUMP, A. M. SHIPP and A. SILVERS I Pharmacokinetic Dose Estimates of Mercury in Children and Dose-Response Curves of Performance Tests in a Large Epidemiological Study 49-58 I. SKARE I Mass Balance and Systemic Uptake of Mercury Released from Dental Amalgam Fillings 59-67 J. DELLINGER, N. KMIECIK, S. GERSTENBERGER and H. NGU I Mercury Contamina tion of Fish in the Ojibwa Diet: I. Walleye Fillets and Skin-On versus Skin-Off Sampling 69-76 J. DELLINGER, L. MALEK and M. BEATTIE I Mercury Contamination of Fish in the Ojibwa Diet: II. Sensory Evoked Responses in Rats Fed Walleye 77-83 H. AKAGI, O. MALM, F. J. P. BRANCHES, Y. KINJO, Y. KASHIMA, J. R. D. GUIMARAES, R. B. OLIVEIRA, K. HARAGUCHI, W. C. PFEIFFER, Y.

Canadian Water Quality Guidelines for the Protection of Aquatic Life

Author : Canada. Environment Canada
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Canadian Water Quality Guidelines for the Protection of Aquatic Life by : Canada. Environment Canada

Download or read book Canadian Water Quality Guidelines for the Protection of Aquatic Life written by Canada. Environment Canada and published by . This book was released on 2003 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Distributed by the Government of Canada Depository Services Program.

Ecosystem Responses to Mercury Contamination

Author : Reed Harris
Publisher : CRC Press
ISBN 13 : 0849388899
Total Pages : 242 pages
Book Rating : 4.8/5 (493 download)

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Book Synopsis Ecosystem Responses to Mercury Contamination by : Reed Harris

Download or read book Ecosystem Responses to Mercury Contamination written by Reed Harris and published by CRC Press. This book was released on 2007-03-05 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: As rising levels of mercury in the environment pose an increasing threat of toxicity to humans and wildlife, several laws already call for industries to reduce mercury emissions at the source. Ecosystem Responses to Mercury Contamination: Indicators of Change outlines the infrastructure and methods needed to measure, monitor, and regulate the conce

Mercury Contaminated Sites

Author : Ralf Ebinghaus
Publisher : Springer Science & Business Media
ISBN 13 : 3662037548
Total Pages : 538 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Mercury Contaminated Sites by : Ralf Ebinghaus

Download or read book Mercury Contaminated Sites written by Ralf Ebinghaus and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: An up-to-date overview of the characterization, risk assessment and remediation of mercury-contaminated sites. The book summarizes, for the first time, works from Europe, Russia and the American continent, and review chapters are supplemented by detailed, international case studies.

Nondetects and Data Analysis

Author : Dennis R. Helsel
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Nondetects and Data Analysis by : Dennis R. Helsel

Download or read book Nondetects and Data Analysis written by Dennis R. Helsel and published by Wiley-Interscience. This book was released on 2005 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: STATISTICS IN PRACTICE Statistical methods for interpreting and analyzing censored environmental data Nondetects And Data Analysis: Statistics for Censored Environmental Data provides solutions for environmental scientists and professionals who need to interpret and analyze data that fall below the laboratory detection limit. Adapting survival analysis methods that have been successfully used in medical and industrial research, the author demonstrates, for the first time, their practical applications for studies of trace chemicals in air, water, soils, and biota. Readers quickly become proficient in these methods through the use of real-world examples that are solved using MINITAB® Release 14, a popular statistical software package, as well as other commonly used software packages. Everything needed to master these innovative statistical methods is provided, including: Accompanying Web site featuring answers to book exercises and datasets, as well as MINITAB® macros to perform methods, which are not available in the commercial version Methods for data with multiple detection limits Solutions for research studies in which all data are below detection limits Techniques for constructing confidence, prediction, and tolerance intervals for data with nond-tects Methods for data with multiple detection limits Chapters are organized by objective, such as computing intervals, comparing groups, and correlations, which enables readers to more easily apply the text to their particular research and goals. Extensive references to the literature for more in-depth research are provided; however, the text itself avoids complex math and calculus making it accessible to anyone in the environmental sciences. Environmental scientists and professionals will find the hands-on guidance and practical examples invaluable.