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#1 Federal

Five-minute grid of marine bird biomass density off central California - Oceanic season, 1980-2001 (CDAS data set Oc0_mass.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

Oc0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq km) of 76 species of marine birds in the Oceanic...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 02, 2026 at 05:02 PM

#2 Federal

Five-minute grid of marine bird density off central California - Oceanic season, 1980-2001 (CDAS data set Oc0_dens.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 30, 2007 at 12:00 AM

Oc0_dens is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that contain the overall, combined densities (birds/sq km), of 76 species of marine birds in the CDAS...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 05:02 PM

#3 Federal

Five-minute grid shapefile with marine bird density data off central California, CDAS data (1980-2001)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2002 at 12:00 AM

A shapefile of five minute grids that contains marine bird density data at-sea from the CDAS Central CA data set (1980-2001). It is a shapefile representing 5 minute x 5 minute latitude x...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 05:04 PM

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Five-minute grid of marine bird biomass density off central California - Oceanic season, 1980-2001 (CDAS data set Oc0_mass.shp)

Five-minute grid of marine bird density off central California - Oceanic season, 1980-2001 (CDAS data set Oc0_dens.shp)

Five-minute grid shapefile with marine bird density data off central California, CDAS data (1980-2001)