79 datasets found for "Tundra"
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Federal
Spruce Leaf, Tree Traits, and Respiration at Range Extremes, AK and NY, USA, 2018
National Aeronautics and Space Administration —
This dataset provides in situ measurements of needle-level gas-exchange and leaf traits from Picea glauca (white spruce) from a field site located in the northern... -
Federal
LBA Regional Land Cover from AVHRR, 1-Degree, 1987 (Defries and Townshend)
National Aeronautics and Space Administration —
This data set consists of a subset for the study area of the Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) in South America (i.e., longitude 85 deg to... -
Federal
NPP Multi-Biome: PIK Data for Northern Eurasia, 1940-1988 (Based on Bazilevich), R1
National Aeronautics and Space Administration —
There is one comma-separated (.csv) data file and one text (.txt) file (bibliographic information) with this data set. This data set provides above-ground net primary... -
Federal
Synthesis of Winter In Situ Soil CO2 Flux in pan-Arctic and Boreal Regions, 1989-2017
National Aeronautics and Space Administration —
This dataset provides a synthesis of winter ( September-April) in situ soil CO2 flux measurement data from locations across pan-Arctic and Boreal permafrost regions.... -
Federal
Soil Respiration Maps for the ABoVE Domain, 2016-2017
National Aeronautics and Space Administration —
This dataset provides gridded estimates of carbon dioxide (CO2) emissions from soil respiration occurring within permafrost-affected tundra and boreal ecosystems of... -
Federal
Field Data on Soils, Vegetation, and Fire History for Alaska Tundra Sites, 1972-2020
National Aeronautics and Space Administration —
This dataset, titled the Synthesized Alaskan Tundra Field Database (SATFiD), provides a comprehensive collection of in-situ field data compiled from 37 existing... -
Federal
CARVE: Net Ecosystem CO2 Exchange and Regional Carbon Budgets for Alaska, 2012-2014
National Aeronautics and Space Administration —
This data set provides estimates of 3-hourly net ecosystem CO2 exchange (NEE) at 0.5-degree resolution over the state of Alaska for 2012-2014. The NEE estimates are... -
Federal
CARVE-ARCSS: Methane Loss From Arctic- Fluxes From the Alaskan North Slope, 2012-2014
National Aeronautics and Space Administration —
This data set provides the results of (1) year-round measurements of methane (CH4) flux along with soil and air temperatures at five eddy covariance towers at sites... -
Federal
ABoVE: Surface Water Extent, Boreal and Tundra Regions, North America, 1991-2011
National Aeronautics and Space Administration —
This data set provides the location and extent of surface water (open water not including vegetated wetlands) for the entire Boreal and Tundra regions of North... -
Federal
ABoVE: Reflectance Spectra of Tundra Plant Communities across Northern Alaska
National Aeronautics and Space Administration —
This dataset reports full-spectrum (350-2500 nm) reflectance measurements of diverse plant communities at the plot-level and individual plant species at the leaf-... -
Federal
ABoVE: Soil Active Layer Thaw Depths at CRREL sites near Fairbanks, Alaska, 2014-2018
National Aeronautics and Space Administration —
This dataset provides soil active layer thaw depth measurements collected along transects at three sites near Fairbanks, Alaska, USA. Measurements were made during... -
Federal
Arctic Tundra Flux Study in the Kuparuk River Basin (Alaska), 1994-1996
National Aeronautics and Space Administration —
CO2 and water vapor fluxes and ecosystem characteristics were measured at 24 sites along a 317-km transect from the Arctic coast to the latitudinal treeline in Alaska... -
Federal
BigFoot NPP Surfaces for North and South American Sites, 2000-2004
National Aeronautics and Space Administration —
The BigFoot project gathered Net Primary Production (NPP) data for nine EOS Land Validation Sites located from Alaska to Brazil from 2000 to 2004. Each site is... -
Federal
NPP Multi-Biome: Global Osnabruck Data, 1937-1981, R1
National Aeronautics and Space Administration —
This data set contains three files. The first file provides net primary productivity (NPP) estimates, vegetation characteristics, and summary climate data for 720... -
Federal
Ground-Based Vegetation Community Photos, Toolik Lake Area, Alaska, 2014-2015
National Aeronautics and Space Administration —
This dataset contains 731 ground-based nadir vegetation community and ground surface photographs of selected field plots taken as ground reference data for vegetation...
79 datasets found for "Tundra"