edu.ucar.eol::106.228 eng; USA utf8 dataset EOL Data Support NSF NCAR Earth Observing Laboratory EOL Data Support PO Box 3000 Boulder CO 80307-3000 datahelp@eol.ucar.edu https://data.eol.ucar.edu/ homepage pointOfContact 2025-08-01T18:01:57Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) https://data.eol.ucar.edu/dataset/106.228 https://data.eol.ucar.edu/file/download/4199E508186/Thule_Biocomplexity_NMSDsf_NEE_README.html https Documentation #1 Thule_Biocomplexity_NMSDsf_NEE_README.html information https://data.eol.ucar.edu/dataset/106.226 https 106.226 is a companion to dataset 106.228 information https://data.eol.ucar.edu/dataset/106.227 https 106.227 is a companion to dataset 106.228 information Thule Biocomplexity - Gross Ecosystem Photosynthesis 106.228 2008-11-13T17:25:06Z publication 1.0 2008-11-13T17:25:06Z Thule Biocomplexity - Gross Ecosystem Photosynthesis 2008-11-13T17:25:06Z creation NSF NCAR Earth Observing Laboratory EOL Data Support PO Box 3000 Boulder CO 80307-3000 datahelp@eol.ucar.edu https://data.eol.ucar.edu/ homepage resourceProvider 106.228 doi:10.5065/D6SX6BB8 NSF NCAR Earth Observing Laboratory EOL Data Support PO Box 3000 Boulder CO 80307-3000 datahelp@eol.ucar.edu https://data.eol.ucar.edu/ homepage publisher Jeff M. Welker University of Alaska - Dept. of Biological Sciences 907-257-2701 Anchorage AK 99508 USA afjmw1@uaa.alaska.edu author Joshua Schimel University of California Santa Barbara professor 805-893-7688 University of California, Santa Barbara Ecology, Evolution & Marine Biology Santa Barbara CA 93108 USA schimel@lifesci.ucsb.edu author Jeff M. Welker University of Alaska - Dept. of Biological Sciences 907-257-2701 Anchorage AK 99508 USA afjmw1@uaa.alaska.edu originator Ronald S. Sletten University of Washington 206-543-0571 Quanternary Research Center Johnson Room 363 4000 15th Avenue NE Seattle WA 98195-1310 sletten@ess.washington.edu author Jeff M. Welker University of Alaska - Dept. of Biological Sciences 907-257-2701 Anchorage AK 99508 USA afjmw1@uaa.alaska.edu principalInvestigator Bernard Hallet University of Washington principalInvestigator Joshua Schimel University of California Santa Barbara professor 805-893-7688 University of California, Santa Barbara Ecology, Evolution & Marine Biology Santa Barbara CA 93108 USA schimel@lifesci.ucsb.edu principalInvestigator Ronald S. Sletten University of Washington 206-543-0571 Quanternary Research Center Johnson Room 363 4000 15th Avenue NE Seattle WA 98195-1310 sletten@ess.washington.edu principalInvestigator Jace Fahnestock Natural Resource Ecology Laboratory, Colorado State University 970-491-5262 Fort Collins CO 80523-1499 USA jace@nrel.colostate.edu principalInvestigator Ecosystem carbon dioxide flux measurements were taken at a High Arctic prostrate dwarf-shrub, herb tundra near Pituffik (Thule), Greenland (76 deg 29'N, 68 deg 26'W; elevation 245 m asl) northwest Greenland. Between 1978 and 2004, mean annual air temperature and precipitation for the site were -11.4 deg C and 12.5 cm respectively. Over the same period, growing season (June, July and August) air temperatures averaged 3.8 deg C and approximately 50% of precipitation fell between October and April as snow. The soil surface of the study site was approximately 40% covered by vascular plants and 60% unvegetated. Dominant vascular plants include the deciduous dwarf-shrub Salix arctica, the graminoid Carex rupestris and the wintergreen dwarf-shrub Dryas integrifolia. The dataset covers the growing seasons of 2006 and 2007. completed EOL Data Support NSF NCAR Earth Observing Laboratory EOL Data Support PO Box 3000 Boulder CO 80307-3000 datahelp@eol.ucar.edu https://data.eol.ucar.edu/ homepage pointOfContact Jeff M. Welker University of Alaska - Dept. of Biological Sciences 907-257-2701 Anchorage AK 99508 USA afjmw1@uaa.alaska.edu pointOfContact ASCII: ASCII Text (text/plain) dataset theme Resource Type 2014-10-16 revision 3.1 DataCite Metadata Working Group originator resourceTypeGeneral Field Surveys platform Vegetation Arctic Ecology Terrestrial Ecosystems Biology EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > PHOTOSYNTHESIS EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > RESPIRATION RATE EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > TERRESTRIAL ECOSYSTEMS > ALPINE/TUNDRA > ARCTIC TUNDRA EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE EARTH SCIENCE > LAND SURFACE > SOILS > SOIL TEMPERATURE EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT Global Change Master Directory (GCMD) 2018-02-27 revision 8.5 National Aeronautics and Space Administration originator none none grid eng biota -68.56667 -68.56667 76.55000 76.55000 2006-06-21T13:30:00Z 2007-08-21T13:30:59Z NSF NCAR Earth Observing Laboratory EOL Data Support PO Box 3000 Boulder CO 80307-3000 datahelp@eol.ucar.edu https://data.eol.ucar.edu/ homepage distributor 1 https://data.eol.ucar.edu/dataset/106.228 https Thule Biocomplexity - Gross Ecosystem Photosynthesis homepage Dataset homepage