53 datasets found for "Gaps"
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Federal
LBA-ECO CD-04 CO2 and Heat Flux, km 83 Gap Tower Site, Tapajos National Forest
National Aeronautics and Space Administration —
This data set reports 30-minute values for above-canopy meteorology and fluxes of momentum, heat, and carbon dioxide, and within-canopy carbon dioxide and water vapor... -
Federal
LBA-ECO LC-13 GIS Coverages of Logged Areas, Juruena, Mato Grosso, Brazil: 2002
National Aeronautics and Space Administration —
We combined a detailed field study of canopy gap fraction with spectral mixture analysis of Landsat ETM+ satellite imagery to assess landscape and regional dynamics... -
Federal
LBA-ECO LC-21 Foliar Nutrients, Logged Areas, Tapajos Forest, Para, Brazil: 2003
National Aeronautics and Space Administration —
This data set provides measurements for foliar nutrients from logging blocks in the Tapajos National Forest, Para Western Santarem, Brazil. Data are included for... -
Federal
LBA-ECO CD-04 Dendrometry, km 83 Tower Site, Tapajos National Forest, Brazil
National Aeronautics and Space Administration —
A dendrometry study was conducted at the logged forest tower site, km 83 site, Tapajos National Forest, Para, Brazil over a period of 4 years following the... -
Federal
LBA-ECO TG-07 Trace Gas Fluxes, Undisturbed and Logged Sites, Para, Brazil: 2000-2002
National Aeronautics and Space Administration —
Selective logging is an extensive land use in the Brazilian Amazon region. We studied the soil-atmosphere fluxes of nitrous oxide (N2O), nitric oxide (NO), methane... -
Federal
Phenology derived from Satellite Data and PhenoCam across CONUS and Alaska, 2019-2020
National Aeronautics and Space Administration —
This dataset provides a reference of land surface phenology (LSP) at 30-m pixels for 78 regions of 10 x 10 km2 across a wide range of ecological and climatic 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
NPP Tropical Forest: Barro Colorado, Panama, 1969-1990, R1
National Aeronautics and Space Administration —
This data set contains three ASCII files (.txt format). One file provides net primary productivity (NPP) data for the moist lowland tropical forest on Barro Colorado... -
Federal
Net Carbon Dioxide and Water Fluxes of Global Terrestrial Ecosystems, 1969-1998
National Aeronautics and Space Administration —
The variability of net surface carbon assimilation (Asmax), net ecosystem surface respiration (Rsmax), and net surface evapotranspiration (Etsmax) among and within... -
Federal
Forest Preservation Ranking and Vertebrate Species Richness, Western USA, 2020-2099
National Aeronautics and Space Administration —
This dataset provides related gridded outputs of future modeled forest carbon sequestration priority and related species richness and habitat suitability for the... -
Federal
BOREAS RSS-07 LAI, Gap Fraction, and FPAR Data
National Aeronautics and Space Administration —
The BOREAS RSS-07 team collected various data sets to develop and validate an algorithm to allow the retrieval of the spatial distribution of LAI from remotely sensed... -
Federal
CARAFE: Regional Airborne Greenhouse Gases Eddy Covariance Measurements, 2016-2017
National Aeronautics and Space Administration —
This dataset provides airborne eddy covariance (EC) fluxes of carbon dioxide, methane, sensible heat, and latent heat at high spatial resolution collected during the...
53 datasets found for "Gaps"