Overview
- The Florida Everglades, an iconic ecosystem but with highly elevated foodchain mercury levels, is perhaps the world’s most studied aquatic ecosystem with respect to the mercury problem
- This book integrates over 30 years of research on mercury sources, biogeochemistry, bioaccumulation and toxicity, and remediation options, to inform scientists and policy makers
- The proposed solution to the Everglades mercury problem as proposed by the State of Florida and accepted by the U.S. government will not result in toxicologically acceptable mercury levels in fish for many decades, and will therefore not make fish safe for human or wildlife consumption in the near term. As a result, this book reexamines Everglades’ mercury science and evaluates the likely efficacy of other solutions
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Table of contents (12 chapters)
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Front Matter
Keywords
About this book
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.
Reviews
“The editors and authors of this set of books have done a real service to Everglades management, to environmental science, and particularly to those who deal with risks from Hg.” (Glenn Suter, Integrated Environmental Assessment and Management, Vol. 17 (3), 2021)
Editors and Affiliations
About the editors
Dr. Pollman is currently the CEO of Aqua Lux Lucis, Inc. and adjunct research professor in the Department of Geological Sciences at the University of Florida. He also holds a position as Chief Science Officer for Nclear, Inc., which is a start-up venture seeking to commercialize the applications of a novel synthetic calcium silicate mineral for treating water and wastewater. He obtained his Ph.D. in environmental engineering sciences from the University of Florida in 1983 where he specialized in aquatic chemistry and limnology. Dr. Pollman has been involved in various research projects relating to mercury (Hg) cycling in the environment, including the Everglades, since 1994. This research spanned his tenure with Tetra Tech’s Research & Development Division between 1995 and 2006, where he both led the Florida Atmospheric Mercury Study (FAMS) and participated in modifications to the Mercury Cycling Model (MCM) and subsequent application to the Florida Everglades. Between 2005 and 2007, he served as the CEO and Chief Scientist for Frontier Geosciences, Inc. (FGS), a small, highly specialized laboratory that was then widely acknowledged as one of the pre-eminent commercial laboratories worldwide analyzing Hg and other trace elements at ambient concentrations in natural waters. Dr. Pollman left Frontier Geosciences in late 2007 to form Aqua Lux Lucis with the express goal of conducting applied research and analysis to help inform decision makers devise environmental policy and strategies with a more robust understanding of the likely outcomes and uncertainties inherent in the decision making. This work includes using deterministic and statistical models to elucidate processes governing response variable dynamics in complex systems and using these models as tools to place in context and help resolve complex environmental problems.
Donald M. Axelrad, Ph.D. is an Associate Professor of Environmental Health in the Institute of Public Health, College of Pharmacy, at Florida A&M University (FAMU). He earned a B.S. degree in Chemistry from Wayne State University, an M.S. in Environmental & Industrial Health from the University of Michigan, and a Ph.D. in Marine Science from the College of William and Mary. Prior to joining FAMU, from 1996-2013 while with the Florida Department of Environmental Protection, Dr. Axelrad had responsibilities for writing and editing the annual ‘Mercury and Sulfur Environmental Assessment’ chapter of the ‘South Florida Environmental Report’ (SFER). This peer-reviewed publication - mandated by Florida’s (1994) Everglades Forever Act - is issued annually and summarizes “all data and findings of the State’s mercury monitoring and research in South Florida”.The SFER chapter concerns the magnitude and extent of the Everglades mercury problem, mercury sources to the Everglades, mercury biogeochemistry, bioaccumulation, human and wildlife toxicology, and options for mitigating the mercury problem. At FAMU, Dr. Axelrad teaches Environmental Health and Environmental Toxicology, remains involved in research on mercury exposure to women of childbearing age, as well as on lead exposure in children.
Bibliographic Information
Book Title: Mercury and the Everglades. A Synthesis and Model for Complex Ecosystem Restoration
Book Subtitle: Volume II – Aquatic Mercury Cycling and Bioaccumulation in the Everglades
Editors: Darren G. Rumbold, Curtis D. Pollman, Donald M. Axelrad
DOI: https://doi.org/10.1007/978-3-030-32057-7
Publisher: Springer Cham
eBook Packages: Biomedical and Life Sciences, Biomedical and Life Sciences (R0)
Copyright Information: Springer Nature Switzerland AG 2019
Hardcover ISBN: 978-3-030-32056-0Published: 10 December 2019
Softcover ISBN: 978-3-030-32059-1Published: 21 January 2021
eBook ISBN: 978-3-030-32057-7Published: 30 November 2019
Edition Number: 1
Number of Pages: XVIII, 273
Number of Illustrations: 5 b/w illustrations, 45 illustrations in colour
Topics: Ecosystems, Marine & Freshwater Sciences, Environmental Chemistry, Ecotoxicology, Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution