71 datasets found for "Tropics"
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Federal
LBA-ECO ND-02 Soil Trace Gas Fluxes in Eastern Amazonia, Para, Brazil: 1999-2003
National Aeronautics and Space Administration —
Changes in land-use and climate are likely to alter moisture and substrate availability in tropical forest soils, but quantitative assessment of the role of resource... -
Federal
LBA-ECO CD-06 Ji-Parana River Basin Land Use and Land Cover Map, Brazil: 1999
National Aeronautics and Space Administration —
This data set provides a land use/land cover map of the Ji-Parana River Basin in the state of Rondonia, Brazil produced from the digital classification of eight... -
Federal
BigFoot Leaf Area Index Surfaces for North and South American Sites, 2000-2003
National Aeronautics and Space Administration —
The BigFoot project gathered leaf area index (LAI) data for nine EOS Land Validation Sites located from Alaska to Brazil from 2000 to 2003. Each site is... -
Federal
LBA-ECO LC-04 Satellite/Census-Based 5-Minute Land Use Data, Amazonia: 1980 and 1995
National Aeronautics and Space Administration —
Amazonia has been under considerable development pressure as croplands and pasture are established in areas formerly occupied by tropical forest and cerrado. Although... -
Federal
LBA-ECO CD-15 LAI and Productivity Data, km 67, Tapajos National Forest: 2003-2004
National Aeronautics and Space Administration —
This data set provides mean leaf area index (LAI), dendrometry band measurements, and litterfall mass from samples collected at the km 67 research site, Topajos... -
Federal
Global-Gridded Daily Methane Emissions from Inland Dam-Reservoir Systems
National Aeronautics and Space Administration —
This dataset includes global maps of methane (CH4) emissions from inland dam-reservoir systems at 0.25-degree spatial resolution. Daily emission rates (as grams of... -
Federal
LBA-ECO TG-10 Fire Emission Factors in Mato Grosso, Para, and Amazonas, Brazil: 2004
National Aeronautics and Space Administration —
This data set provides derived emission factors (EFs), reported in grams of compound emitted per kilogram of dry fuel (g/kg), for PM10 (particulate matter up to 10... -
Federal
LBA-ECO ND-02 Soil Gas Flux, Rainfall Exclusion, km 67, Tapajos National Forest
National Aeronautics and Space Administration —
Moist tropical forests in Amazonia and elsewhere are subjected to increasingly severe drought episodes through the El Nino-Southern Oscillation (ENSO) and possibly... -
Federal
LBA-HMET PC-06 ECMWF Modeled Precipitation and Surface Flux, Rondonia, Brazil: 1999
National Aeronautics and Space Administration —
This data set provides the mean diurnal cycle of precipitation, near-surface thermodynamics, and surface fluxes generated from short-term forecasts from the European... -
Federal
NPP Multi-Biome: Summary Data from Intensive Studies at 125 Sites, 1936-2006
National Aeronautics and Space Administration —
This data set, NPP Multi-Biome: Summary Data from Intensive Studies at 125 Sites, 1936-2006, contains a single shapefile that provides site-level summary statistics... -
Federal
NPP Tropical Forest: Cinnamon Bay, U.S. Virgin Islands, 1982-1993, R1
National Aeronautics and Space Administration —
This data set contains three ASCII files (.txt format). One data file contains above-ground biomass, litter, litterfall, herbivory, biomass change, and above-ground... -
Federal
Forest Inventories at Burned and Unburned Tropical Forest Sites, Acre, Brazil, 2014
National Aeronautics and Space Administration —
This dataset provides measurements for diameter at breast height (DBH) and species identification of trees for inventories taken at five tropical forest sites in Acre... -
Federal
LBA-ECO ND-11 Soil Water Pressure and Flow Measurements under Tree Crops
National Aeronautics and Space Administration —
This data set contains information that can be used to examine water fluxes in soils beneath tree crops in an Amazonian agroforest. The data consists of repeated... -
Federal
BigFoot Land Cover Surfaces for North and South American Sites, 2000-2003
National Aeronautics and Space Administration —
The BigFoot project gathered data for nine EOS Land Validation Sites located from Alaska to Brazil from 2000 to 2003. Each site is representative of one or two... -
Federal
Spatio-temporal Characteristics of Rainfall in Africa, 0.25 degrees, from 1998-2012
National Aeronautics and Space Administration —
This data set describes rainfall distribution statistics over the African continent, including Madagascar. The rainfall estimates are based on data from the NASA... -
Federal
Global Organic Soil Carbon and Nitrogen (Zinke et al.)
National Aeronautics and Space Administration —
This package contains worldwide soil carbon and nitrogen data for more than 3,500 soil profiles. The database was begun about 40 years ago with the collection and... -
Federal
LBA-ECO CD-06 Land Use/Land Cover Time Series, Ji-Parana Basin, Brazil: 1986-2001
National Aeronautics and Space Administration —
This data set contains four land use/land cover maps (1986, 1992, 1996 and 2001) for the Ji-Parana River Basin, derived from the digital classification of 8 Landsat... -
Federal
LBA-ECO CD-04 Meteorological and Flux Data, km 83 Tower Site, Tapajos National Forest
National Aeronautics and Space Administration —
We used two independent approaches, biometry and micrometeorology, to determine the net ecosystem production (NEP) of an old growth forest in Para, Brazil. Biometric...
71 datasets found for "Tropics"