Catalog - Data.gov

Found 175 datasets matching "Arctic zone".

Federal
Landscape Map of the Russian Arctic Coastal Zone, Version 1
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
The map consists of ESRI Shapefiles of landscape polygons (in landscape unit types) for the Russian Arctic coastal zone (scale 1:4,000,000). The map is based on a digital circumpolar Lambert...
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Search relevance: 110.63 | Views last month: 0
Federal
Local Observations from the Seasonal Ice Zone Observing Network (SIZONet) and Alaska Arctic Observatory and Knowledge Hub (AAOKH), Version 2
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
The Seasonal Ice Zone Observing Network (SIZONet) and the Alaska Arctic Observatory and Knowledge Hub (AAOKH) share the Local Observations Interface, which allows access to observations of sea...
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Search relevance: 86.32 | Views last month: 0
Federal
U.S. National Ice Center Daily Marginal Ice Zone Products, Version 1
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
The marginal ice zone (MIZ) is defined by the World Meteorological Organization (WMO) as “the region of an ice cover which is affected by waves and swell penetrating into the ice from the open...
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Search relevance: 44.65 | Views last month: 0
Federal
usSEABED: Offshore Surficial-Sediment Database for Samples Collected within the United States Exclusive Economic Zone
- Organization: Department of the Interior
- Updated: 2024-03-18T00:00:00Z
Since the second half of the 20th century, there has been an increase in scientific interest, research effort, and information gathered on the geologic sedimentary character of the continental...
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Search relevance: 42.62 | Views last month: 0
Federal
Water temperature, salinity, and others taken by CTD, ADCP, and other instrumentation from research vessel icebreaker Xue Long in the North Pacific Ocean, Bering Sea, and Arctic Ocean from 2017-09-20 to 2017-09-25 (NCEI Accession 0221231)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-10-29T00:00:00.000+00:00
Water temperature, salinity, and others taken by CTD, ADCP, and other instrumentation from research vessel icebreaker Xue Long in the North Pacific Ocean, Bering Sea, and Arctic Ocean. The 8th...
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Search relevance: 40.82 | Views last month: 0
Federal
Synoptic measurements of subsurface phytoplankton layers collected from Fish Lidar, Oceanic, Experimental (FLOE) Light Detection and Ranging (LIDAR) from aircraft in Chukchi Sea and Beaufort Sea from 2014-07-17 to 2014-07-29 (NCEI Accession 0128217)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-06-03T00:00:00.000+00:00
In July 2014, Fish Lidar, Oceanic, Experimental (FLOE) Light Detection and Ranging (LIDAR) was installed in a NOAA Twin Otter to make the first synoptic measurements of subsurface phytoplankton...
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Search relevance: 40.01 | Views last month: 0
Federal
Water temperature, salinity, and velocity including ADCP ice tracking from moorings A2, A3, A4 in Bering Strait from 2016-07-09 to 2017-07-08 (NCEI Accession 0174627)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-08-03T00:00:00.000+00:00
This data set contains physical oceanographic data from acoustic Doppler current profilers (ADCP) and conductivity-temperature-depth (CTD) sensors on moorings in the Bering Strait for a year...
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Search relevance: 39.75 | Views last month: 0
Federal
Gridded CO2 and CH4 Flux Estimates for pan-Arctic and Boreal Regions, 2003-2015
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset provides gridded estimates of gross primary productivity (GPP), ecosystem respiration (Reco), net ecosystem CO2 exchange (NEE = Reco - GPP), and methane (CH4) emissions from tundra...
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Search relevance: 39.53 | Views last month: 0
Federal
Physical oceanographic mooring data (temperature, salinity, velocity including ADCP ice tracking) collected from Bering Strait Moorings A2, A3, A4 in Bering Strait from 2014-07-02 to 2015-07-05 (NCEI Accession 0155760)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-08-10T00:00:00.000+00:00
This is an archive of data from moorings deployed in Bering Strait from summer 2014 to summer 2015. Mooring deployments were funded by the NSF-Arctic Observing Network award PLR-1304052 (PI:...
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Search relevance: 37.44 | Views last month: 0
Federal
Walrus Haulout and In-water Activity Levels Relative to Sea Ice Availability in the Chukchi Sea: 2008-2014
- Organization: Department of the Interior
- Updated: 2025-02-18T00:00:00Z
An animal's energetic costs are dependent on the amount of time it allocates to various behavioral activities. For Arctic pinnipeds, the time allocated to active and resting behaviors could change...
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Search relevance: 35.86 | Views last month: 0
Federal
Tree Canopy Cover for the Circumpolar Taiga-Tundra Ecotone: 2000-2005
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This data set provides a map of selected areas with defined tree canopy cover over the circumpolar taiga-tundra ecotone (TTE). Canopy cover was derived from the 500-meter MODIS Vegetation...
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Search relevance: 31.24 | Views last month: 1
Federal
Water temperature, salinity, and velocity including ADCP ice tracking from moorings A2, A3, A4 in Bering Strait from 2017-07-09 to 2018-08-11 (NCEI Accession 0189602)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-06-25T00:00:00.000+00:00
This data set contains physical oceanographic data from acoustic Doppler current profilers (ADCP) and conductivity-temperature-depth (CTD) sensors on moorings in the Bering Strait from summer 2017...
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Search relevance: 31.24 | Views last month: 0
Federal
Distribution of dominant calanoid copepod species in the Greenland Sea during late fall; 06 November 1988 to 12 December 1988 (NCEI Accession 0000917)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-03-15T00:00:00.000+00:00
Between 6 November and 12 December 1988, vertical distributions of Calanus finmarchicus, C. hyperboreus, C. glacialis and Metridia long were studied at three stations in the Arctic water of the...
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Search relevance: 29.62 | Views last month: 0
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Northwest Arctic, Alaska: HYDRO (Hydrography Lines and Polygons)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-08-01T00:00:00.000+00:00
This data set contains vector arcs and polygons representing coastal hydrography used in the creation of the Environmental Sensitivity Index (ESI) for Northwest Arctic, Alaska. The HYDRO data...
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Search relevance: 28.13 | Views last month: 0
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Northwest Arctic, Alaska: INVERT (Invertebrate Polygons)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-08-01T00:00:00.000+00:00
This data set contains sensitive biological resource data for marine and estuarine invertebrate species in Northwest Arctic, Alaska. Vector polygons in this data set represent invertebrate...
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Search relevance: 28.13 | Views last month: 0
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Northwest Arctic, Alaska: ESI (Environmental Sensitivity Index Shoreline Types - Polygons and Lines)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-08-01T00:00:00.000+00:00
This data set contains vector lines and polygons representing the shoreline and coastal habitats of Northwest Arctic, Alaska classified according to the Environmental Sensitivity Index (ESI)...
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Search relevance: 28.07 | Views last month: 0
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Northwest Arctic, Alaska: T_MAMMAL (Terrestrial Mammal Polygons)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-08-01T00:00:00.000+00:00
This data set contains sensitive biological resource data for terrestrial mammals in Northwest Arctic, Alaska. Vector polygons in this data set represent muskoxen distribution. Species-specific...
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Search relevance: 27.92 | Views last month: 0
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Northwest Arctic, Alaska: MGT (Management Area Polygons)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-08-01T00:00:00.000+00:00
This data set contains vector polygons representing management area data for Designated Critical Habitats, National Park Service properties, Wildlife Refuges, and Management Areas (rivers...
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Search relevance: 27.87 | Views last month: 0
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Northwest Arctic, Alaska: SOCECON (Socioeconomic Resource Points and Lines)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-08-01T00:00:00.000+00:00
This data set contains vector points and lines representing human-use resource data for airports, marinas, and mining sites in Northwest Arctic, Alaska. Location-specific type and source...
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Search relevance: 27.86 | Views last month: 0
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Northwest Arctic, Alaska: BIRDS (Bird Polygons)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-08-01T00:00:00.000+00:00
This data set contains sensitive biological resource data for wading birds, shorebirds, waterfowl, raptors, diving birds, pelagic birds, and gulls/terns in Northwest Arctic, Alaska. Vector...
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Search relevance: 27.74 | Views last month: 0

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