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  3. Inputs and Selected Predictions of the CBTN_v5 and CBTP_v5 SPARROW Models for the Chesapeake Bay Watershed

Inputs and Selected Predictions of the CBTN_v5 and CBTP_v5 SPARROW Models for the Chesapeake Bay Watershed

Dates

Publication Date
Time Period
1992
Time Period
2002
Time Period
2012

Citation

Ator, S.W., Garcia, A. M., Schwarz, G.E., Blomquist, J.D., and Sekellick, A.J., 2018, Inputs and Selected Predictions of the CBTN_v5 and CBTP_v5 SPARROW Models for the Chesapeake Bay Watershed: U.S. Geological Survey data release, https://doi.org/10.5066/F7TT4PWS.

Summary

The CBTN_v5 and CBTP_v5 SPARROW models were developed to support inferences about causes of observed changes in nitrogen and phosphorus (respectively) fluxes in Chesapeake Bay tributaries between 1992 and 2012. Model inputs and outputs are included in three files, which are described below. Detailed documentation of the SPARROW modeling technique is available at https://pubs.er.usgs.gov/publication/tm6B3.

Contacts

Point of Contact :
Scott W Ator, Northeast Region
Originator :
Scott W Ator, Ana Maria Garcia, Gregory E Schwarz, Joel D Blomquist, Andrew J Sekellick
Metadata Contact :
Scott W Ator
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Office of Planning and Programming
USGS Mission Area :
Water Resources

Attached Files

Click on title to download individual files attached to this item.

metadata_CBTN_v5_CBTP_v5.xml
Original FGDC Metadata
View 		181.43 KB application/fgdc+xml
predict_rnd_P_f.csv 90.79 MB text/csv
predict_rnd_N_f.csv 118.56 MB text/csv
input_clean.csv 55.3 MB text/csv

Purpose

The data were generated to support inferences about causes of observed changes in nitrogen and phosphorus fluxes in Chesapeake Bay tributaries between 1992 and 2012.

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  • USGS Chesapeake Bay
  • USGS Data Release Products

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Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/F7TT4PWS

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