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Red alder trees distribution in the United States Pacific Northwest for 2002 summarized for NHDPlus v2 catchments

Dates

Release Date
2013-05-01
Time Period
2002-01-01
Publication Date

Citation

Wise, D., 2013, Red alder trees distribution in the United States Pacific Northwest for 2002 summarized for NHDPlus v2 catchments: U.S. Geological Survey data release, https://doi.org/10.5066/P9UQWBU1.

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. This spatial data set was created by the U.S. Geological Survey (USGS) to represent the basal area of red alder trees within each incremental watershed delineated in the NHDPlus v2 dataset in the Pacific Northwest region of the United States (Hydro Region 17; Major River Basin 7 (MRB7)) in 2001.

Contacts

Point of Contact :
Daniel Wise, U.S. Geological Survey
Originator :
U.S. Geological Survey
Metadata Contact :
U.S. Geological Survey
SDC Data Owner :
Oregon Water Science Center
USGS Mission Area :
Water Resources

Attached Files

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sir2013-5103_PNW_SPARROW_RedAlder_summary.jpg thumbnail 543.74 KB image/jpeg
sir2013-5103_PNW_SPARROW_RedAlder_summary.xml
Original FGDC Metadata

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10.77 KB application/fgdc+xml

Purpose

This data set was intended to represent spatially explicit landscape nutrient loadings in the application of the SPARROW (SPAtially Referenced Regressions On Watershed attributes) model to assess total nitrogen and total phosphorus conditions in surface water in Major River Basin 7 (MRB7) using the National Hydrography Dataset as a hydrologic framework.
Illustration of data set
Illustration of data set

Map

Communities

  • Model Data Management Function (MDMF)

Tags

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/P9UQWBU1

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