Forest and Rangeland Ecosystem Science Center
Maps
Date published: April 23, 2021
Mercury in Freshwater Fish of the Chesapeake Bay Watershed—Story Map
The US Geological Survey (USGS), working with the partners in the watershed, compiled mercury data for freshwater fishes to understand how mercury concentrations, and risk to consumers, varies across the watershed.
Date published: July 22, 2020
The Dragonfly Mercury Project—Story Map
Dragonflies were sampled from 100 U.S. national parks, including very remote areas.