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Mercury and Periphyton in the South Florida Ecosystem

Fact Sheet 184-96
By:
https://doi.org/10.3133/fs18496

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Background

Advisories warning against the eating of game fish due to high concentrations (0.5 to 1.5 parts per million) of mercury are common in areas of Florida. When concentrations of mercury in fish are reported, it is primarily the compound methylmercury (MeHg), a neurotoxin, that is assumed present. MeHg has caused neurological damage in people in Japan and Iraq who ate food tainted with mercury. The goal of this project is to answer the question, "How does mercury produced in the aquatic environment of south Florida enter the food chain and become part of the body burden of animals such as game fish"?

This project is part of the South Florida Ecosystems Program. As part of the mercury studies in the Florida Everglades element, the findings of this project will contribute to an understanding of the processes that cause mercury bioaccumulation.

Suggested Citation

U.S. Geological Survey, 1996, Mercury and periphyton in the South Florida ecosystem: U.S. Geological Survey Fact Sheet 1996–184, 2 p., https://doi.org/10.3133/fs18496.

ISSN: 2327-6932 (online)

Study Area

Table of Contents

  • Background
  • Field and Laboratory Work
  • Planned Products
  • Preliminary Findings and Assessments
  • Future Study Plans
  • Completed and Anticipated Activities
  • References
Publication type Report
Publication Subtype USGS Numbered Series
Title Mercury and periphyton in the south Florida ecosystem
Series title Fact Sheet
Series number 184-96
DOI 10.3133/fs18496
Year Published 1996
Language English
Publisher U.S. Geological Survey
Publisher location Reston, VA
Contributing office(s) Caribbean-Florida Water Science Center
Description 2 p.
Country United States
State Florida
Google Analytic Metrics Metrics page
Additional publication details