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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.

The Dragonfly Mercury Project—Story Map

Dragonflies were sampled from 100 U.S. national parks, including very remote areas.

Land Treatment Exploration Tool

The Land Treatment Exploration Tool is designed for resource managers to use when planning land treatments. The tool provides useful summaries of environmental characteristics of planned treatment areas and facilitates adaptive management practices by comparing those characteristics to other similar treatments within a specified distance or area of interest.  Provisional Software.