Determine the distribution of areas sensitive to deposition of sulfur and nitrogen; determine the current status of sensitive areas utilizing atmospheric deposition of nitrogen; determine the degree of base cation leaching and aluminum mobilization (use soil, vegetation, land use history assocations to identify impacts); verify deposition thresholds; and assess impacts to terrestrial and aquatic ecosystems if under the PSD process.
Downloadable: 1 datasetSee the full list of available data
Status - Completed
Start date: 1994-05-01
End date: 1996-10-18