21 datasets found for "ecosystem"
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Federal
NACP Integrated Wildland and Cropland 30-m Fuel Characteristics Map, U.S.A., 2010
National Aeronautics and Space Administration —
The data set provides a 30-m comprehensive fuelbed characteristics map for both the wildland and cropland areas of the conterminous United States (CONUS) for 2010.... -
Federal
NACP North American Forest Dynamics Project: Forest Disturbance and Regrowth Data
National Aeronautics and Space Administration —
This data set provides the results of time-series analyses of Landsat imagery for 55 selected forested sites across the conterminous U.S.A. The output is a pair of... -
Federal
A Global Database of Gas Fluxes from Soils after Rewetting or Thawing, Version 1.0
National Aeronautics and Space Administration —
This database contains information compiled from published studies on gas flux from soil following rewetting or thawing. The resulting database includes 222 field and... -
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
NACP Site: Terrestrial Biosphere Model Output Data in Original Format
National Aeronautics and Space Administration —
This data set contains the original model output data submissions from the 24 terrestrial biosphere models (TBM) that participated in the North American Carbon... -
Federal
Forest Inventory and Biophysical Measurements, Brazilian Amazon, 2009-2018
National Aeronautics and Space Administration —
This dataset provides the complete catalog of forest inventory and biophysical measurements collected over selected forest research sites across the Amazon rainforest... -
Federal
Timeseries of Arctic-Boreal Lake Area Derived from CubeSat Imagery, 2017
National Aeronautics and Space Administration —
This dataset provides near-daily lake area timeseries for 85,358 lakes across four study areas in Northern Canada and Alaska, USA, between May 1 and October 1, 2017.... -
Federal
Coastal Wetland Elevation and Carbon Flux Inventory with Uncertainty, USA, 2006-2011
National Aeronautics and Space Administration —
This dataset provides maps of coastal wetland carbon and methane fluxes and coastal wetland surface elevation from 2006 to 2011 at 30 m resolution for coastal... -
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
ABoVE: Wetland Type, Slave River and Peace-Athabasca Deltas, Canada, 2007 and 2017
National Aeronautics and Space Administration —
This dataset provides ecosystem-types for the Slave River Delta (SRD) and Peace-Athabasca Delta (PAD), Canada, for the time periods circa 2007 and circa 2017. The... -
Federal
NACP Site: Tower Meteorology, Flux Observations with Uncertainty, and Ancillary Data
National Aeronautics and Space Administration —
This data set contains meteorological, carbon cycle flux, phenology, and ancillary data measured at 47 eddy covariance flux tower sites across North America. The data... -
Federal
LBA-ECO LC-02 Biophysical Measurements of Forests, Acre, Brazil: 1999-2002
National Aeronautics and Space Administration —
This data set provides diameter at breast height (DBH) measurements for 1,063 trees located at the Catuaba Experimental Farm, and 812 trees located in the Humaita... -
Federal
CMS: LiDAR Data for Forested Areas in Paragominas, Para, Brazil, 2012-2014
National Aeronautics and Space Administration —
This data set provides raw LiDAR point cloud data and derived Digital Terrain Models (DTMs) for five forested areas in the municipality of Paragominas, Para, Brazil,... -
Federal
NACP MCI: CO2 Flux from Inversion Modeling, Upper Midwest Region, USA, 2007
National Aeronautics and Space Administration —
This data set provides estimates of Net Ecosystem Exchange (NEE) flux for the U.S. Upper Midwest at 0.5-degree resolution for the year 2007. Estimates were produced... -
Federal
NACP MCI: CO2 Emissions Inventory, Upper Midwest Region, USA., 2007
National Aeronautics and Space Administration —
This data set provides a bottom-up CO2 emissions inventory for the mid-continent region of the United States for the year 2007. The study was undertaken as part of... -
Federal
LBA-ECO LC-07 Validation Overflight for Amazon Mosaics, Video, 1999
National Aeronautics and Space Administration —
This data set presents georeferenced digital video files from Validation Overflight for Amazon Mosaics (VOAM) aerial video surveys as part of the Large-Scale... -
Federal
AfriSAR: Aboveground Biomass for Lope, Mabounie, Mondah, and Rabi Sites, Gabon
National Aeronautics and Space Administration —
This dataset provides gridded estimates of aboveground biomass (AGB) for four sites in Gabon at 0.25 ha (50 m) resolution derived with field measurements and airborne... -
Federal
ABoVE: Ecosystem Map, Great Slave Lake Area, Northwest Territories, Canada, 1997-2011
National Aeronautics and Space Administration —
This dataset provides an ecosystem type map at 12.5 meter pixel spacing and 0.2 ha minimum mapping unit for the area surrounding Great Slave Lake, Northwest... -
Federal
BOREAS Scanning Lidar Imager of Canopies by Echo Recovery (SLICER): Level-3 Data
National Aeronautics and Space Administration —
Scanning Lidar Imager of Canopies by Echo Recovery (SLICER) data were acquired in support of BOReal Ecosystem-Atmosphere Study (BOREAS) at all of the Tower Flux (TF)... -
Federal
ABoVE: Landsat-derived Annual Disturbance Agents Across ABoVE Core Domain, 1987-2012
National Aeronautics and Space Administration —
This dataset provides spatial data on disturbance agents of fire, insects, and logging in the Arctic Boreal Vulnerability Experiment (ABoVE) core domain at an annual...
21 datasets found for "ecosystem"