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Found 7 datasets matching filters.

#1 Federal
Five-minute grid of marine bird biomass density surveyed off central California - Davidson Current season, 1980-2001 (CDAS data set Da0_mass.shp)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2003-10-16T00:00:00.000+00:00
Da0_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 Davidson...
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Search relevance: 1.00 | Views last month: 1 | Published on: 2025-12-19
#2 Federal
Five-minute grid of total marine bird biomass densities surveyed off central California - selected cool water temperature periods, 1980-2001 (CDAS data set AL3_MASS.shp)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2003-10-16T00:00:00.000+00:00
AL3_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 up to 76 species of marine birds during...
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Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19
#3 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
- Updated: 2003-10-16T00:00:00.000+00:00
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...
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Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19
#4 Federal
Five-minute grid of the total marine bird biomass densities surveyed off central California - selected neutral water temperature periods, 1980-2001 (CDAS data set AL2_MASS.shp)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2003-10-16T00:00:00.000+00:00
AL2_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 up to 76 species of marine birds during...
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Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19
#5 Federal
Five-minute grid of marine bird biomass density surveyed off central California - all seasons, 1980-2001 (CDAS data set AL0_MASS.shp)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2003-10-16T00:00:00.000+00:00
AL0_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 regardless of...
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Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19
#6 Federal
Five-minute grid of marine bird biomass density surveyed off central California - Upwelling season, 1980-2001 (CDAS data set Up0_mass.shp)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2003-10-16T00:00:00.000+00:00
Up0_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 Upwelling...
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Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19
#7 Federal
Five-minute grid of marine bird density off central California - all seasons, 1980-2001 (CDAS data set AL0_DENS.shp)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2007-09-30T00:00:00.000+00:00
AL0_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...
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Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19

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Five-minute grid of marine bird biomass density surveyed off central California - Davidson Current season, 1980-2001 (CDAS data set Da0_mass.shp)

Five-minute grid of total marine bird biomass densities surveyed off central California - selected cool water temperature periods, 1980-2001 (CDAS data set AL3_MASS.shp)

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 the total marine bird biomass densities surveyed off central California - selected neutral water temperature periods, 1980-2001 (CDAS data set AL2_MASS.shp)

Five-minute grid of marine bird biomass density surveyed off central California - all seasons, 1980-2001 (CDAS data set AL0_MASS.shp)

Five-minute grid of marine bird biomass density surveyed off central California - Upwelling season, 1980-2001 (CDAS data set Up0_mass.shp)

Five-minute grid of marine bird density off central California - all seasons, 1980-2001 (CDAS data set AL0_DENS.shp)