204 datasets found for ""National Forests""
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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 ND-30 Water Chemistry, Rainfall Exclusion, km 67, Tapajos National Forest
National Aeronautics and Space Administration —
This data set reports the results of chemical analyses of rainfall, throughfall, litter leachate, and soil water samples collected before, during, and after a... -
Federal
LBA-ECO TG-07 Ground-based Biometry Data at km 83 Site, Tapajos National Forest: 1997
National Aeronautics and Space Administration —
Changes in the biomass of Amazon region forests represent an important component of the global carbon cycle but the biomass of these forests remains poorly... -
Federal
LBA-ECO TG-06 Vertical Profiles of Atmospheric Trace Gases over the Amazon Basin
National Aeronautics and Space Administration —
This data set contains measurements of atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), hydrogen (H2), nitrous oxide (N2O), and sulfur... -
Federal
LBA-ECO TG-07 Forest Soil P, C, and N Pools, km 83 Site, Tapajos National Forest
National Aeronautics and Space Administration —
This data set reports phosphorus (P), carbon (C), and nitrogen (N) nutrient pool concentrations for forest soils and roots and P pool concentrations for forest floor... -
Federal
LBA-ECO TG-07 Seasonal Trace Gas Profiles in Brazilian Amazon Forests: 2004-2005
National Aeronautics and Space Administration —
This data set provides concentrations of carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) from air samples collected at several heights on towers at three... -
Federal
LBA-ECO TG-07 Fallen and Standing Necromass, Tapajos, Cauaxi, Juruena Forests, Brazil
National Aeronautics and Space Administration —
This data set reports the characterization of fallen necromass as the volume and density of coarse woody debris (CWD), and standing necromass as the volume and... -
Federal
LBA-ECO TG-07 Litter Decomposition, Tapajos National Forest, Para, Brazil: 2000-2001
National Aeronautics and Space Administration —
Once the weathering of parent material ceases to supply significant inputs of phosphorus (P), vegetation depends largely on the decomposition of litter and soil... -
Federal
LBA-ECO TG-07 Long-Term Soil Gas Flux and Root Mortality, Tapajos National Forest
National Aeronautics and Space Administration —
This data set reports measurements of trace gas fluxes of methane (CH4), nitric oxide (N2O), nitrous oxide (NO), carbon dioxide (CO2) from soils at a study site in... -
Federal
LBA-ECO TG-07 Soil Trace Gas Flux and Root Mortality, Tapajos National Forest
National Aeronautics and Space Administration —
We conducted an experiment on sand and clay tropical forest soils to test the short-term effect of root mortality on the soil-atmosphere flux of nitrous oxide, nitric... -
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
LBA-ECO TG-09 Soil Isotopic C, N, H2O, and N2O Data, Tapajos National Forest, Brazil
National Aeronautics and Space Administration —
This data set reports the results of carbon, nitrogen, and oxygen isotopic analyses of soil, soil water, and N2O soil gas samples; total soil carbon and nitrogen... -
Federal
LiDAR and DTM Data from Tapajos National Forest in Para, Brazil, 2008
National Aeronautics and Space Administration —
This data set provides LiDAR point clouds and digital terrain models (DTM) from surveys over the Tapajos National Forest in Belterra municipality, Para, Brazil during... -
Federal
RLC Forest Fire Locations in Eastern Russia, 1998-1999
National Aeronautics and Space Administration —
This dataset is derived from Russian forest fire imagery from the National Forest Fire Center of Russia archive that was collected by the Center of Remote Sensing,... -
Federal
SNF Leaf Optical Properties: TMS
National Aeronautics and Space Administration —
Knowledge of the optical properties of the components of the forest canopy is important to the understanding of how plants interact with their environment and how... -
Federal
SNF NS001-TMS Canopy Reflectance 1983-84
National Aeronautics and Space Administration —
The NS001 Thematic Mapper Simulator (TMS) was flown on the NASA C-130 aircraft over the Superior National Forest study area. TMS data were collected and processed for... -
Federal
SNF Vegetation Cover Data: C. Jarvis
National Aeronautics and Space Administration —
This data set documentation is currently in work. In the interim, an abstract of the entire Superior National Forest (SNF) data collection activity from which the SNF... -
Federal
SNF Site Characterization Validation
National Aeronautics and Space Administration —
This data set documentation is currently in work. In the interim, an abstract of the entire Superior National Forest (SNF) data collection activity from which the SNF... -
Federal
SNF Leaf Optical Properties: Cary-14
National Aeronautics and Space Administration —
Knowledge of the optical properties of the components of the forest canopy is important to the understanding of how plants interact with their environment and how... -
Federal
SNF Satellite Image Data Inventory
National Aeronautics and Space Administration —
The purpose of the SNF Study was to develop the techniques to make the link from biophysical measurements made on the ground to aircraft radiometric measurements and...
204 datasets found for ""National Forests""