79 datasets found for "Tundra"
-
Federal
NACP Site: Terrestrial Biosphere Model and Aggregated Flux Data in Standard Format
National Aeronautics and Space Administration —
This data set provides standardized output variables for gross primary productivity (GPP), net ecosystem exchange (NEE), leaf area index (LAI), ecosystem respiration... -
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
ABoVE: Post-Fire and Unburned Field Site Data, Anaktuvuk River Fire Area, 2008-2017
National Aeronautics and Space Administration —
This dataset includes field measurements from 26 burned and unburned transects established in 2008 in the region of the Anaktuvuk River tundra fire on the Arctic... -
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
Global Wetland Methane Emissions derived from FLUXNET and the UpCH4 Model, 2001-2018
National Aeronautics and Space Administration —
This dataset provides monthly globally gridded freshwater wetland methane emissions from 2001-2018 in nmol CH4 m-2 s-1, g C-CH4 m-2 d-1, and TgCH4 grid cell-1... -
Federal
ABoVE: Vegetation Composition across Fire History Gradients on the Y-K Delta, Alaska
National Aeronautics and Space Administration —
This dataset provides ecological field data that were collected during July 2017 and July 2018 from 43 plots spanning gradients of fire history in the upland tundra... -
Federal
NPP Boreal Forest: Siberian Scots Pine Forests, Russia, 1968-1974, R1
National Aeronautics and Space Administration —
This data set contains two files (comma-separated-value format). One file provides components of net primary productivity, standing biomass, age and stand structure,... -
Federal
Arctic Vegetation Plots at ARCSS/LAII Flux Sites, North Slope, Alaska, 1995-1996
National Aeronautics and Space Administration —
This dataset provides vegetation cover and environmental plot and soil data collected at flux tower sites of the North Slope Arctic System Science/Land-Atmosphere-Ice... -
Federal
CARVE: Ecosystem Scale CH4 Emission Derived from Aircraft Observations 2012-2014
National Aeronautics and Space Administration —
This dataset provides methane flux estimates derived from airborne measurements collected over Alaska and the western Yukon Territory during the Carbon in Arctic... -
Federal
Arctic Vegetation Plots at Frost Boil Sites, North Slope, Alaska, 2000-2006
National Aeronautics and Space Administration —
This data set describes the environment, soil, and vegetation on nonsorted circles and earth hummocks at seven study sites along a N-S-transect from the Arctic Ocean... -
Federal
SAFARI 2000 Land Cover from AVHRR, 1-Deg, 1987 (Defries and Townshend)
National Aeronautics and Space Administration —
This data set consists of a southern African subset of the University of Maryland (UMD) 1-degree Global Land Cover product in ASCII GRID and binary image formats. The... -
Federal
ABoVE: Gridded 30-m Aboveground Biomass, Shrub Dominance, North Slope, AK, 2007-2016
National Aeronautics and Space Administration —
This dataset includes 30-m gridded estimates of total plant aboveground biomass (AGB), the shrub AGB, and the shrub dominance (shrub/plant AGB) for non-water portions... -
Federal
Arctic Vegetation Plots for IBP Tundra Biome, Barrow, Alaska, 1972-2010
National Aeronautics and Space Administration —
This data set provides vegetation cover and environmental plot data collected as part of the International Biological Program (IBP), U. S. Tundra Biome Program, in... -
Federal
ABoVE: Landsat Tundra Greenness and Summer Air Temperatures, Arctic Tundra, 1985-2016
National Aeronautics and Space Administration —
This dataset provides annual tundra greenness and summer air temperatures at a resolution of 50 km over the pan-Arctic tundra biome above 31.5 degrees over the time... -
Federal
ABoVE: Soil Temperature and VWC at Unburned and Burned Sites Across Alaska, 2016-2023
National Aeronautics and Space Administration —
This dataset provides soil temperature and volumetric water content (VWC) measurements at 15 cm depth collected at 12 selected boreal and tundra sites located across... -
Federal
NPP Grassland: Consistent Worldwide Site Estimates, 1954-1990, R1
National Aeronautics and Space Administration —
The NPP Database contains documented field measurements of NPP for global terrestrial sites compiled from published literature and other extant data sources. The NPP... -
Federal
Segmentation geospatial data - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
"We applied Simple Non-Iterative Clustering (SNIC) (Achanta and Susstrunk 2017) to develop image segments or super-pixels from the WorldView mosaic (Figure 4). Input... -
Federal
Tribal Colleges and Universities (TCU)
Department of the Interior —
Tribal Colleges and Universities (TCUs) are chartered by their respective tribal governments, including the ten tribes within the largest reservations in the United... -
Federal
ABoVE: Distribution Maps of Wildland Fire Fuel Components across Alaskan Tundra, 2015
National Aeronautics and Space Administration —
This dataset provides maps of the distribution of three major wildland fire fuel types at 30 m spatial resolution covering the Alaskan arctic tundra, circa 2015. The... -
Federal
ABoVE: Alder Shrub Cover and Soil Properties, Alaska, 2019, V2
National Aeronautics and Space Administration —
This dataset holds measures of vegetative cover and soil characteristics for sites in interior Alaska, U.S., along the James W. Dalton Highway (Alaska Route 11). The...
79 datasets found for "Tundra"