Annual Groundwater-Transported Nitrogen Yield into Long Island Sound

Detailed Description
A map of Connecticut showing the annual groundwater-transported nitrogen yield on the north shore of the Long Island Sound. Watersheds that have yields exceeding 500 kilograms of nitrogen per square kilometer per year are shown in yellow regardless of the magnitude of the yield.
This map was created for a science investigations report, "Simulated Mean Monthly Groundwater-Transported Nitrogen Loads in Watersheds on the North Shore of Long Island Sound, 1993-2022," authored by USGS scientists Janet Barclay, Madeleine J. Holland, and John R. Mullaney.
Sources/Usage
Public Domain.