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Hydrographic and Impairment Statistics Database: SAHI
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to... -
Field data for Mid-Atlantic Network and Northeast Coastal and Barrier Network forest vegetation monitoring: 2007 to 2010
This database contains field data collected during the 2007-2010 field seasons at 316 forest vegetation plots in 11 parks within the Mid-Atlantic and Northeast Coastal and... -
Sagamore Hill National Historic Site (SAHI) Shoreline Position Change Monitoring Data Package - 2022
These data represent a series of mean high water shorelines collected at Sagamore Hill National Historic Site (SAHI), appended into one spatial dataset. The features have been...