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Author : R. Todd Drexel
Publisher :
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.:/5 (471 download)
Download or read book Mercury(II) Sorption to Two Florida Everglades Peats written by R. Todd Drexel and published by . This book was released on 2000 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Darren G. Rumbold
Publisher : Springer Nature
ISBN 13 : 303032057X
Total Pages : 287 pages
Book Rating : 4.0/5 (33 download)
Download or read book Mercury and the Everglades. A Synthesis and Model for Complex Ecosystem Restoration written by Darren G. Rumbold and published by Springer Nature. This book was released on 2019-11-30 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book integrates 30 years of mercury research in the Florida Everglades to inform scientists and policy makers. The Everglades is an iconic ecosystem by virtue of its expanse; diversity of biota; and multiple international designations. Despite this, the Everglades has been subjected to multiple threats including: habitat loss, hydrologic alterations, invasive species and altered water quality. Less well recognized as a threat to Everglades human use and wildlife populations is the toxic metal, mercury. The first half of Volume II focuses on biogeochemistry and factors unique to the Everglades that make it extraordinarily susceptible to mercury methylation following its deposition: warm subtropical climate, shallow depth, high levels of dissolved organic matter, sulfate contamination, nutrient enrichment and sediment redox conditions (for review of atmospheric mercury deposition significance, see Vol. I). The second half of Volume II answers the “so what” question – why biomagnification of the methylmercury produced in the Everglades is a threat to the health of top predators including humans. The results of the synthesis presented in Volume II suggest that the mercury problem in the Florida Everglades is one of the worst in the world due to its areal extent and the degree of risk to ecological receptors and humans.
Author : James A. Entry
Publisher : CRC Press
ISBN 13 : 1498711847
Total Pages : 498 pages
Book Rating : 4.4/5 (987 download)
Download or read book Microbiology of the Everglades Ecosystem written by James A. Entry and published by CRC Press. This book was released on 2015-03-26 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first synthesis of current research regarding Everglades microbial community structure and function, this book provides an understanding of the physical and chemical factors affecting the structure of microbial communities, including nutrient effects, sea level rise, and other potential stressors. The book integrates traditional research on alg
Author : Guangliang Liu
Publisher : John Wiley & Sons
ISBN 13 : 1118146638
Total Pages : 435 pages
Book Rating : 4.1/5 (181 download)
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.
Author : Michael S. Bank
Publisher : Univ of California Press
ISBN 13 : 0520951395
Total Pages : 361 pages
Book Rating : 4.5/5 (29 download)
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.
Author : Irina V. Perminova
Publisher : Springer Science & Business Media
ISBN 13 : 1402032528
Total Pages : 517 pages
Book Rating : 4.4/5 (2 download)
Download or read book Use of Humic Substances to Remediate Polluted Environments: From Theory to Practice written by Irina V. Perminova and published by Springer Science & Business Media. This book was released on 2006-04-07 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effective remediation of polluted environments is a priority in both Eastern and Western countries. In the U.S. and Europe, remediation costs generally exceed the net economic value of the land. As a result, scientists and engineers on both sides of the Atlantic have aggressively tried to develop novel technologies to meet regulatory standards at a fraction of the costs. In situ remediation shows considerable promise from both technical and economic perspectives. In situ technologies that deploy natural attenuating agents such as humic substances (HS) may be even more cost effective. Numerous studies have shown humics capable of altering both the chemical and the physical speciation of the ecotoxicants and in turn attenuate potential adverse environmental repercussions. Furthermore, the reserves of inexpensive humic materials are immense. Which suggests HS portend great promise as inexpensive amendments to mitigate the environmental impacts of ecotoxicants and as active agents in remediation. To elucidate emerging concepts of humics-based remediation technologies, we organized the NATO Advanced Research Workshop (ARW), entitled "Use of humates to remediate polluted environments: from theory to practice", held on September 23-29, 2002 in Zvenigorod, Russia (see the web-site http://www.mgumus.chem.msu.ru/arw).
Author : Richard T. Di Giulio
Publisher : CRC Press
ISBN 13 : 0203647297
Total Pages : 1102 pages
Book Rating : 4.2/5 (36 download)
Download or read book The Toxicology of Fishes written by Richard T. Di Giulio and published by CRC Press. This book was released on 2008-02-25 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt: When looking for a book on fish toxicology, you might find one that discusses the biochemical and molecular aspects, or one that focuses aquatic toxicology in general. You can find resources that cover human and animal toxicology or ecotoxicology in general, but no up-to-date, comprehensive monograph devoted to the effects of chemical pollution on
Author : Jörg Rinklebe
Publisher : CRC Press
ISBN 13 : 1315355647
Total Pages : 628 pages
Book Rating : 4.3/5 (153 download)
Download or read book Trace Elements in Waterlogged Soils and Sediments written by Jörg Rinklebe and published by CRC Press. This book was released on 2016-08-19 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many wetlands around the world act as sinks for pollutants, in particular for trace elements. In comparison to terrestrial environments, wetlands are still far less studied. A collaborative effort among world experts, this book brings the current knowledge concerning trace elements in temporary waterlogged soils and sediments together. It discusses factors controlling the dynamics and release kinetics of trace elements and their underlying biogeochemical processes. It also discusses current technologies for remediating sites contaminated with trace metals, and the role of bioavailability in risk assessment and regulatory decision making. This book is intended for professionals around the world in disciplines related to contaminant bioavailability in aquatic organisms, contaminant fate and transport, remediation technologies, and risk assessment of aquatic and wetland ecosystems.
Author : Matthew Henry Meyer
Publisher :
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.:/5 (89 download)
Download or read book Distributions of Total and Methyl Mercury Along Flow Paths in the Allequash Creek Watershed Area written by Matthew Henry Meyer and published by . This book was released on 2005 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Andrew William Lammers
Publisher :
ISBN 13 :
Total Pages : 71 pages
Book Rating : 4.3/5 (91 download)
Download or read book 4000 Years of Mercury Deposition as Recorded in Alaskan Arctic Tundra Soils written by Andrew William Lammers and published by . This book was released on 2006 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Curtis D. Pollman
Publisher : Springer
ISBN 13 : 3030200701
Total Pages : 107 pages
Book Rating : 4.0/5 (32 download)
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. This book was released on 2019-06-27 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book integrates 30 years of mercury research on the Florida Everglades to inform scientists and policy makers. The Everglades is an iconic ecosystem by virtue of its expanse; diversity of biota; and multiple international designations. Despite this, the Everglades has been subjected to multiple threats including: habitat loss, hydrologic alterations, invasive species; and altered water quality. Less well recognized as a threat to Everglades human use and wildlife populations is the toxic metal, mercury. This Volume focuses on sources of mercury to the Everglades from the late-1980’s when there was bewilderment as to why there were very high levels of mercury in the Everglades food web. Soon came the finding that mercury loadings from atmospheric deposition accounted for over 95% of total input to the Everglades which resulted in Florida conducting the most comprehensive mercury monitoring and modeling study performed to date. Topics discussed in this Volume include: (1) Why atmospheric deposition fluxes of mercury to the Everglades are amongst the highest in the U.S; (2) That these are overwhelmingly from sources outside of the U.S; (3) That mitigation strategies for resolving the elevated food web mercury problem in the Everglades that rely solely on reducing atmospheric mercury inputs will not be effective for many decades; (4) That consideration of other strategies, in particular controlling factors related to Everglades mercury biogeochemical cycling seem warranted.
Download or read book Methyl-mercury Degredation in Florida Everglades Peat-sediment written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Natalia Ladygina
Publisher : CRC Press
ISBN 13 : 1466576480
Total Pages : 280 pages
Book Rating : 4.4/5 (665 download)
Download or read book Biochar and Soil Biota written by Natalia Ladygina and published by CRC Press. This book was released on 2013-02-21 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biochar, a biomass that is burned at very high temperature in the absence of oxygen, has recently become an interesting subject of study. Biochar is highly stable and does not degrade; it possesses physical properties that assist in retention of nutrients in the soil. The use of biochar will undoubtedly have a significant impact not only on soil nutrients but also on soil organism communities and their functions. This book focuses on how the ecology and biology of soil organisms is affected by the addition of biochar to soils. It takes into account direct and indirect effects of biochar addition to soils, on the soil carbon cycle, impact on plant resistance to foliar and soilborne disease, interactions with pathogenic, mycorhizal and saprophytic fungi. The stability of biochar in soil environment is also discussed. Special focus has been put on application of biochar to remediate polluted soils, taking into account possible toxic effects of biochar on soil fauna. This book will be useful to students and researchers in agronomy, biology, ecology, and environmental managers from both academic as well as industrial organizations.
Author : Nelson J. O'Driscoll
Publisher : Society of Environmental Toxicology & Chemistry
ISBN 13 :
Total Pages : 420 pages
Book Rating : 4.:/5 (318 download)
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:
Author : David M. Whitacre
Publisher : Springer Science & Business Media
ISBN 13 : 1461464706
Total Pages : 152 pages
Book Rating : 4.4/5 (614 download)
Download or read book Reviews of Environmental Contamination and Toxicology Volume 225 written by David M. Whitacre and published by Springer Science & Business Media. This book was released on 2013-03-15 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.
Author : Khan M.G. Mostofa
Publisher : Springer Science & Business Media
ISBN 13 : 3642322239
Total Pages : 919 pages
Book Rating : 4.6/5 (423 download)
Download or read book Photobiogeochemistry of Organic Matter written by Khan M.G. Mostofa and published by Springer Science & Business Media. This book was released on 2012-12-15 with total page 919 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photoinduced processes, caused by natural sunlight, are key functions for sustaining all living organisms through production and transformation of organic matter (OM) in the biosphere. Production of hydrogen peroxide (H2O2) from OM is a primary step of photoinduced processes, because H2O2 acts as strong reductant and oxidant. It is potentially important in many aquatic reactions, also in association with photosynthesis. Allochthonous and autochthonous dissolved organic matter (DOM) can be involved into several photoinduced or biological processes. DOM subsequently undergoes several physical, chemical, photoinduced and biological processes, which can be affected by global warming. This book is uniquely structured to overview some vital issues, such as: DOM; H2O2 and ROOH; HO•; Degradation of DOM; CDOM, FDOM; Photosynthesis; Chlorophyll; Metal complexation, and Global warming, as well as their mutual interrelationships, based on updated scientific results.
Author : Anna Steding Mehrotra
Publisher :
ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.:/5 (34 download)
Download or read book Using Iron Amendments to Reduce Mercury Methylation in Engineered Wetland Sediments written by Anna Steding Mehrotra and published by . This book was released on 2003 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
