Search datasets
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This tabular data set represents the mean annual natural groundwater recharge, in millimeters, compiled for every MRB_E2RF1catchment of selected Major River Basins (MRBs, Crawford and others,...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 05, 2026 at 10:10 PM -
This tabular data set represents the 30-year (1971-2000) catchment-average total annual precipitation in millimeters multiplied by 100 compiled for every MRB_E2RF1 catchment of selected Major...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: July 13, 2026 at 05:52 PM -
This tabular data set represents the mean base-flow index expressed as a percent, compiled for every catchment of MRB_E2RF1 catchments of Major River Basins (MRBs, Crawford and others, 2006)....
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: July 13, 2026 at 06:59 PM -
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...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: July 13, 2026 at 06:20 PM -
This tabular data set represents the catchment-average total precipitation in millimeters multiplied by 100 for 2002, compiled for every MRB_E2RF1 catchment of selected Major River Basins (MRBs,...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: July 13, 2026 at 07:07 PM -
This tabular data set represents the average daily minimum temperature in Celsius multiplied by 100 for 2002, compiled for every MRB_E2RF1 catchment of selected Major River Basins (MRBs, Crawford...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 13, 2026 at 06:02 PM -
This tabular data set represents the estimated area of level 3 ecological landscape regions (ecoregions), as defined by Omernik (1987), compiled for every MRB_E2RF1 catchment of the Major River...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 13, 2026 at 06:49 PM -
This tabular data set represents the mean value for infiltration-excess overland flow as estimated by the watershed model TOPMODEL, compiled for every MRB_E2RF1 catchment of the Major River...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 13, 2026 at 07:11 PM -
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of dry deposition of oxidized nitrogen in the Pacific Northwest region of the United States (Hydro...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 13, 2026 at 07:11 PM -
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of wet deposition of reduced nitrogen in the Pacific Northwest region of the United States (Hydro...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 13, 2026 at 07:17 PM -
This tabular data set represents the average daily maximum temperature in Celsius multiplied by 100 for 2002, compiled for every MRB_E2RF1 catchment of selected Major River Basins (MRBs, Crawford...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: July 13, 2026 at 07:17 PM -
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of nitrogen and phosphorus that was generated by livestock and applied to land in the Pacific...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: July 13, 2026 at 06:57 PM -
This tabular data set represents estimated soil variables compiled for every MRB_E2RF1 catchment of selected Major River Basins (MRBs, Crawford and others, 2006). The variables included are...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: July 13, 2026 at 06:22 PM -
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of wet deposition of oxidized nitrogen in the Pacific Northwest region of the United States (Hydro...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: July 13, 2026 at 07:18 PM -
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of wet and dry deposition of oxidized and reduced nitrogen in the Pacific Northwest region of the...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: July 13, 2026 at 06:20 PM -
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of nitrogen and phosphorus generated by cattle at dairies and feedlots in the Pacific Northwest...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: July 13, 2026 at 06:58 PM -
This tabular data set represents the area of surficial geology types in square meters compiled for every MRB_E2RF1 catchment of selected Major River Basins (MRBs, Crawford and others, 2006). The...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: July 13, 2026 at 06:38 PM -
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of nitrogen generated by grazing cattle that was applied to range land in the Pacific Northwest...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: July 13, 2026 at 05:58 PM -
This tabular data set represents the 30-year (1971-2000) average annual precipitation in millimeters multiplied by 100 compiled for every MRB_E2RF1 catchment of selected Major River Basins (MRBs,...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: July 13, 2026 at 06:38 PM -
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the extent of soils with very high levels of phosphorus retention potential in the Pacific Northwest region of...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: July 13, 2026 at 06:06 PM
