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Federal
ABoVE: Year-Round Soil CO2 Efflux in Alaskan Ecosystems, Version 2.1
National Aeronautics and Space Administration —
This dataset provides soil-surface carbon dioxide (CO2) efflux derived from measurements of soil respiration with forced diffusion (FD) chambers. Soil Respiration... -
Federal
Export and Leaching of Carbon and Nitrogen from Mississippi River Basin, 1901-2099
National Aeronautics and Space Administration —
This dataset provides estimates for export and leaching of dissolved inorganic carbon (DIC), dissolved organic carbon (DOC), total organic carbon (TOC), particulate... -
Federal
CO2 and CH4 Fluxes from Waterbodies, Yukon-Kuskokwim Delta, Alaska, 2016-2019
National Aeronautics and Space Administration —
This dataset provides estimates of carbon dioxide (CO2) and methane (CH4) diffusive fluxes from waterbodies, and watershed landcover data for the central-interior of... -
Federal
Geoecology: County-Level Environmental Data for the United States, 1941-1981
National Aeronautics and Space Administration —
The Geoecology database is a compilation of environmental data for the period 1941 to 1981. The Geoecology database contains selected data on terrain and soils, water... -
Federal
ABoVE: Climate Drivers of Pan-Arctic Tundra Vegetation Productivity, 1982-2015
National Aeronautics and Space Administration —
This dataset provides a summary of potential climate drivers of Arctic tundra vegetation productivity that have been compiled for growing seasons from 1982 to 2015.... -
Federal
Committee on Earth Observation Satellites (CEOS) International Directory Portal
National Aeronautics and Space Administration —
The CEOS IDN is an international effort developed to assist researchers in locating information on available datasets and services. The directory is sponsored as a... -
Federal
NCA-LDAS Noah-3.3 Land Surface Model L4 Trends 0.125 x 0.125 degree V2.0 (NCALDAS_NOAH0125_Trends) at GES DISC
National Aeronautics and Space Administration —
The National Climate Assessment - Land Data Assimilation System, or NCA-LDAS, is a terrestrial water reanalysis in support of the United States Global Change Research... -
Federal
Projections of Permafrost Thaw and Carbon Release for RCP 4.5 and 8.5, 1901-2299
National Aeronautics and Space Administration —
This dataset consists of an ensemble of model projections from 1901 to 2299 for the northern hemisphere permafrost domain. The model projections include monthly... -
Federal
Trends of Thermal, Wetness, and Vegetative Change in the Circumpolar Arctic
National Aeronautics and Space Administration —
This dataset provides estimates of trends in temperature, moisture, and vegetation changes over the circumpolar Arctic. Time series trends were measured by the Theil-...