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  1. Water Mission Area National Spatial Data Infrastructure Datasets
  2. Inorganic Nitrogen Wet Deposition for the Conterminous United States, 1981

Inorganic Nitrogen Wet Deposition for the Conterminous United States, 1981

Dates

Release Date
2014-01-01
Start Date
1981-01-01
End Date
1981-12-31
Publication Date

Citation

Gronberg, J.M., 2014, Inorganic Nitrogen Wet Deposition for the Conterminous United States, 1981: U.S. Geological Survey data release, https://doi.org/10.5066/P92N248X.

Summary

These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Annual inorganic nitrogen wet deposition were estimated for the conterminous United States for 1981. The estimates were derived from inorganic nitrogen concentrations from wet-deposition samples and precipitation depth data.

Contacts

Point of Contact :
U.S. Geological Survey, Jo Ann M. Gronberg
Process Contact :
U.S. Geological Survey, Jo Ann M. Gronberg
Originator :
Jo Ann M. Gronberg, Amy S. Ludkte, and Donna L. Knifong, U.S. Geological Survey
Metadata Contact :
U.S. Geological Survey
SDC Data Owner :
Earth System Processes Division
USGS Mission Area :
Water Resources

Attached Files

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sir2014-5067_atm_ndep_1981.xml
Original FGDC Metadata
View 		20.55 KB application/fgdc+xml
sir2014-5067_atm_ndep_1981.jpg thumbnail 320.42 KB image/jpeg
sir2014-5067_atm_ndep_1981.zip 4.86 MB application/zip

Purpose

These data are intended to be used to calculate inorganic nitrogen input (or load) associated with atmospheric wet deposition to surface-water basins and groundwater recharge areas. These data were developed to support hydrologic studies that are part of the U.S. Geological Survey's (USGS) National Water-Quality Assessment (NAWQA) Program.
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Provenance

These data were originally released on the Water Mission Area National Spatial Data Infrastructure Node and were migrated to sciencebase.gov in 2023. These data were released prior to the October 1, 2016 effective date for the USGS's policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release.

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P92N248X

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