Catalog - Data.gov

Found 15 datasets matching "marine bird densities".

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: 198.72 | Views last month: 0
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: 196.99 | Views last month: 0
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: 119.70 | Views last month: 0
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: 119.08 | Views last month: 0
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: 117.29 | Views last month: 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
- 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: 117.05 | Views last month: 0
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
- Updated: 2002-01-01T00:00:00.000+00:00
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...
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Search relevance: 74.47 | Views last month: 0
Federal
Five-minute grid of marine bird density off central California - Davidson Current seasons, 1980-2001 (CDAS data set Da0_dens.shp)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2003-10-16T00:00:00.000+00:00
Da0_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: 54.43 | Views last month: 0
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
- Updated: 2007-09-30T00:00:00.000+00:00
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...
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Search relevance: 53.83 | Views last month: 0
Federal
Bird density and marine mammal counts based on 7700 meter bins in southern California, 1999-2002
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
Tracklines and associated observations were mapped and analyzed using ArcMap (ESRI, Redlands, CA). GPS data were recorded in NAD27 map datum and projected to an USGS Albers Equal Area Conic map...
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Search relevance: 53.29 | Views last month: 0
Federal
Bird density and marine mammal counts based on 3000 meter bins in southern California, 1999-2002
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
Tracklines and associated observations were mapped and analyzed using ArcMap (ESRI, Redlands, CA). GPS data were recorded in NAD27 map datum and projected to an USGS Albers Equal Area Conic map...
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- xml
Search relevance: 52.33 | Views last month: 0
Federal
Five-minute grid of marine bird density off central California - Upwelling season, 1980-2001 (CDAS data set Up0_dens.shp)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2007-09-30T00:00:00.000+00:00
Up0dens 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: 45.04 | Views last month: 1
Federal
USGS BOEM PaCSEA Seabird Density, 2011-2012, in 6.8-km bins
- Organization: Department of the Interior
- Updated: 2020-08-30T00:00:00Z
To ensure comparable spatial and temporal coverage with similar historic datasets, we flew 32 east-west-oriented uniform transects (spaced at 15' latitude [27.8-km] intervals) when possible to the...
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- xml
Search relevance: 42.79 | Views last month: 0
Federal
USGS_PaCSEA_SeabirdDensity_2011_2012_3km
- Organization: Department of the Interior
- Updated: 2020-08-30T00:00:00Z
To ensure comparable spatial and temporal coverage with similar historic datasets, we flew 32 east-west-oriented uniform transects (spaced at 15' latitude [27.8-km] intervals) when possible to the...
- xml
- xml
Search relevance: 41.84 | Views last month: 0
Federal
GLOBEC NEP Northern California Current Bird Data NH0005, 2000-2000, 0007
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-09-01T00:00:00.000+00:00
GLOBEC (GLOBal Ocean ECosystems Dynamics) NEP (Northeast Pacific) Northern California Current Bird Data from R/V New Horizon cruises NH0005 and 0007. As a part of the GLOBEC-Northeast Pacific...
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Search relevance: 32.21 | Views last month: 1

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