Catalog - Data.gov

Found 37 datasets matching "Subarctic".

Federal
Physical, biogeochemical, and fisheries data from the Association of Primary Production and Recruitment in Subarctic Ecosystems (APPRISE) project in Auke Bay, Alaska, from 1985 to 1989 (NCEI Accession 9800068)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
Technical data reports with tabulated sets of physical, biogeochemical, and fisheries data were obtained from Dr. David Ziemann of Oceanic Institute on Oahu, Hawaii. The reports are from the...
- none
- none
- none
- none
- none
- none
Search relevance: 101.85 | Views last month: 0
Federal
Comparative use of Alnus, Betula, and upright Salix shrubs by passerines in above-treeline regions of Arctic and subarctic Alaska
- Organization: Department of the Interior
- Updated: 2025-03-13T00:00:00Z
Dataset and code for reproducing analyses in: Comparative use of Alnus, Betula, and upright Salix shrubs by passerines in above-treeline regions of Arctic and subarctic Alaska.
- none
- csv
- csv
- csv
- zip
- zip
- +2 more
Search relevance: 92.36 | Views last month: 0
Federal
Dynamic disequilibrium: recent widespread increases in vegetation cover on subarctic floodplains of Interior Alaska (2022, Ecosphere)
- Organization: Department of the Interior
- Updated: 2022-09-01T00:00:00Z
This dataset underlies the analysis of riparian ecosystems conditions and change along 12 rivers in Interior Alaska by Frost et al., entitled "Dynamic disequilibrium: recent widespread increases...
- zip
- zip
Search relevance: 87.60 | Views last month: 0
Federal
Active Layer Monitoring, Arctic and Subarctic Canada, Version 6
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This project involves measuring regional and site variability in maximum annual active layer development and vertical surface movement over permafrost, and monitoring sites over time in order to...
- html
- html
Search relevance: 57.21 | Views last month: 3
Federal
Mercury Contamination of Red-legged Kittiwakes in the Western Subarctic Pacific Ocean
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
This dataset contains mercury concentrations and locations of wintering red-legged kittiwakes in the western subartic Pacific Ocean.
- xml
- xml
Search relevance: 56.77 | Views last month: 1
Federal
Dissolved inorganic carbon (DIC) and total alkalinity (TA) and other hydrographic and chemical data collected from discrete sample and profile observations during the NOAA Ship Oscar Dyson Cruise DY2208 (EXPOCODE 33OA20220818) in the Bering Sea during the Bering Arctic and Subarctic Survey (BASIS) from 2022-08-18 to 2022-09-09 (NCEI Accession 0289932)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-09-20T00:00:00.000+00:00
This dataset includes chemical data from discrete samples and physical data from a profiling CTD collected on the NOAA Ship Oscar Dyson (DY2208). Data was collected in the Bering Sea during the...
- html
- none
- none
- none
- none
- none
- +4 more
Search relevance: 53.03 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Galbraith et al. 2008 Subarctic Pacific 500 KYr Nitrogen Isotope Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2009-12-07T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
- none
- none
- none
- none
- none
- none
- +2 more
Search relevance: 51.68 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Subantarctic Atlantic and Subarctic Pacific 3.6 Ma Alkenone SST Reconstructions
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-01-12T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
- none
- none
- none
- none
- none
- none
- +3 more
Search relevance: 50.85 | Views last month: 0
Federal
Water Temperature, Salinity, Dissolved Oxygen and Transmissivity Profile Data from THOMAS G. THOMPSON and WECOMA in the NE Pacific from 1984-05-02 to 1988-09-05 (NCEI Accession 8900170)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-14T00:00:00.000+00:00
This archival information package contains CTD data in NODC F022 format from Wecoma cruises SUPER-1 (TV2950) and SUPER-2 (TV2951) and from Thomas G. Thompson cruises SUPER-3 (TV2952, TV2953),...
- none
- none
- none
- none
- none
- none
- +1 more
Search relevance: 47.87 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Subarctic Northeast Pacific sea surface temperatures during the past 16,000 years
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-07-01T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
- none
- none
- none
- none
- none
- none
- +3 more
Search relevance: 47.59 | Views last month: 0
Federal
Avian Point Count, Habitat, and Covariate Data for Subarctic Bird Abundance, Seward Peninsula, Alaska, 2012-2014
- Organization: Department of the Interior
- Updated: 2024-09-13T00:00:00Z
This data package contains three tables: avian counts by species, habitat type, a covariate information used for analysis of bird surveys conducted between 2012 and 2014 on the Seward Peninsula,...
- xml
- xml
Search relevance: 47.00 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Juan de Fuca Ridge, Subarctic Pacific Productivity Proxy Data over the last 200,000 years
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-05-25T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
- none
- none
- none
- none
- none
- none
- +10 more
Search relevance: 44.65 | Views last month: 0
Federal
Mercury concentrations in amphibian tissues and egg masses, fish tissues and sediment in subarctic, freshwater systems near Churchill, Manitoba, 2015-2019
- Organization: Department of the Interior
- Updated: 2024-10-25T00:00:00Z
Comma-separated values (.csv) files containing data related to amphibian, fish, and sediment sampling near Churchill, Manitoba between 2015-2019. Data files contain mercury concentrations in...
- xml
- xml
Search relevance: 41.95 | Views last month: 0
Federal
Carbon dioxide, temperature, salinity, and other variables collected via surface underway survey from Volunteer Observing Ship KOFU MARU in the North Pacific Ocean from 1998-04-29 to 2002-04-26 (NCEI Accession 0081045)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-11-11T00:00:00.000+00:00
Underway air and surface seawater pCO2 data measured during the period of 1998-2002 on board R/V Kofu Maru operated by the Hakodate Marine Observatory almost in the SAGE (Subarctic Gyre Experiment...
- html
- none
- none
- none
- none
- none
- +4 more
Search relevance: 40.49 | Views last month: 0
Federal
Temperature, salinity, nutrients, oxygen, plankton, and other measurements collected as part of the A-Line time series (NCEI Accession 0046745)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2008-10-24T00:00:00.000+00:00
18-year+ time series of oceanographic and biological properties in the Oyashio mixed layer, observed by the A-line cruises. For further information please see the Subarctic Fisheries Oceanography...
- none
- none
- none
- none
- none
- none
Search relevance: 40.43 | Views last month: 0
Federal
The Vertical Distribution of Zooplankton at Ocean Station "P" in 1971-06 to 1971-07 (NCEI Accession 7500631)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-08-13T00:00:00.000+00:00
This dataset exists only as an analog document from the Oregon State University School of Oceanography. Data are represented as variable vs. depth plots and tabular numeric data. The report...
- none
- none
- none
- none
- none
- none
- +3 more
Search relevance: 39.04 | Views last month: 0
Federal
Plankton species identification and number collected by net on three cruises from 4/2/1987 - 6/12/1989 (NCEI Accession 0000144)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-03-13T00:00:00.000+00:00
The project was a multi-year observation of zooplankton during the spring bloom period in a subarctic embayment. A small vessel belonging to the University of Alaska Juneau Center for Fisheries...
- none
- none
- none
- none
- none
- none
Search relevance: 38.37 | Views last month: 0
Federal
Methane yields and accompanying data of frozen and unfrozen synthetic feces
- Organization: U.S. Environmental Protection Agency
- Updated: 2022-05-17
Results of biochemical methane potential (BMP) assay on frozen and unfrozen synthetic feces. Accompanying data, such as modeled energy demands are reported. This dataset is associated with the...
- html
- html
- xml
Search relevance: 37.34 | Views last month: 0
Federal
Summary of the 11,000 published soil BD, LOI, SOC%, Hg, and RHgC measurements from 13 studies (1978-2014)
- Organization: Department of the Interior
- Updated: 2020-08-31T00:00:00Z
The "published" dataset includes 11,000 published measurements of sediment total mercury (STHg, nanograms per gram of soil, dry), bulk density (BD, grams per cm3 of soil, dry), percent of soil...
- xml
- xml
Search relevance: 37.02 | Views last month: 0
Federal
CARBON DIOXIDE - PARTIAL PRESSURE (pCO2) - SEA and Other Data from MULTIPLE SHIPS From TOGA Area - Pacific (30 N to 30 S) from 1989-01-01 to 1989-12-31 (NCEI Accession 9500075)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
Sea/air gas ratios data was collected in TOGA Area - Pacific (30 N to 30 S) between January 1, 1989 and December 31, 1989 during cruises conducted using ships WECOMA, KILA and MOANA WAVE as part...
- none
- none
- none
- none
- none
- none
Search relevance: 32.84 | Views last month: 0

Filter selections are applied on each click