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1686 Titles Match Your Query
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1. Ecosystem Demography Model: Scaling Vegetation Dynamics Across South America [EDM_SA_VEGETATION]
This model product contains the source code for the Ecosystem Demography Model (ED version 1.0) as well as model input and output data for a portion of South America including the Brazilian Amazon. ...


2. LBA-ECO CD-06 Water Balance of the Ji-Parana River Basin, Brazil: 1995-1996 [CD06_WATER_BALANCE_JIPARANA]
This data set provides simulated minimum, average, and maximum monthly rainfall, potential evapotranspiration, water deficit, and water surplus values for the Ji-Parana River basin, Rondonia, Brazil. ...


3. LBA-ECO LC-07 Reflectance Spectra and Water Quality of Amazon Basin Floodplain Lakes [LC07_SPECTRORADIOMETRY]
This data set includes bidirectional reflectance (BDR) spectra and water-quality data of floodplain lakes of the Solimoes and Negro Rivers in the central Amazon basin, Amazonas, Brazil. Samples and ...


4. LBA-ECO ND-01 Forest and Pasture Soil and Grass Analyses, Rondonia, Brazil: 2003-2004 [ND01_PASTURE_NUTRIENTS]
This data set provides soil physical and chemical properties, and grass nutrient measurements of samples collected from 17 pasture sites located within the state of Rondonia in the southwestern Brazilian ...


5. LBA-ECO ND-06 Land Use Effects on Soil Nutrients: A Review of Studies 1950-2001 [ND06_LANDUSE_STUDIES]
This data set provides measurements of soil properties compiled from 39 studies on nutrient dynamics in natural forests and forest-derived land uses (pasture, shifting cultivation and tree plantations) ...


6. LBA-ECO ND-30 Nutrient Analysis and Gas Fluxes, Forest Chronosequences, Para, Brazil: [ND30_LITTER_PARA]
This data set provides fine litterfall mass and nutrient concentrations from samples collected at chronosequences established at Sao Francisco do Para and Capitao Poco, Para, Brazil. Nitrogen (N) ...


7. LBA-ECO ND-30 Water Chemistry, Rainfall Exclusion, km 67, Tapajos National Forest [ND30_REE_WATER_CHEMISTRY]
This data set reports the results of chemical analyses of rainfall, throughfall, litter leachate, and soil water samples collected before, during, and after a rainfall exclusion experiment conducted ...


8. LEDAPS Calibration, Reflectance, Atmospheric Correction Preprocessing Code, Version 2 [LEDAPS_PREPROCESSING_TOOL_V2]
The Landsat Ecosystem Disturbance Adaptive Processing System (LEDAPS) is a NASA project to map disturbance, regrowth, and permanent forest conversion across the continent (Masek et al., 2006). The ...


9. Water Quality and Spectral Reflectance, Peace-Athabasca Delta, Canada, 2010-2011 [PAD_2011]
The Peace-Athabasca Delta (PAD) is a hydrologically complex and ecologically diverse freshwater delta formed by the confluence of the Peace, Athabasca, and Birch Rivers near the western end of Lake ...


10. Global Land Survey Digital Elevation Model (GLSDEM) [GLCF_glsdem]
The Global Land Survey Digital Elevation Model (GLSDEM) is a spatial data collection crucial to new global imagery products from NASA and the USGS. In the late 1990s, the U.S. Congress set aside funding ...


11. LBA-ECO ND-04 Pasture Soil Water and Precipitation, Km 54, Manaus, Brazil: 1999-2001 [ND04_SOIL_H2O_MANAUS]
This data set contains soil water measurements to a depth of 3 meters for the years 1999, 2000, and 2001, and total monthly precipitation data for 1999-2000. The data were collected from a pasture ...


12. MODIS, 500m, 32-Day Global Composites [GLCF_MODIS_32Day_Global]
The 500m 32-day composites available from the GLCF were derived from the MODIS level 3 surface reflectance product called MOD09A1 (8-day Surface Reflectance Composites). These monthly composites were ...


13. Marsh Surface Health Indices for the Eastern U.S. from NASA/University of Maryland Coastal Marsh Project [GLCF.Coastal_Marsh_Project]
The data produced by the Marsh Project consist of multiple images depicting marsh surface condition for coastal marshes along the Eastern Coast of the United States. Coverage is not continuous spatially, ...


14. Satellite Estimates of Radiative Fluxes [GLCF_SERF]
The LBA activity is centered on observations and analyses in the Amazon that will improve information on: -Physical Climate -Carbon Storage and Exchange -Atmospheric ...


15. Shuttle Radar Topography Mission (SRTM) Data from Global Land Cover Facility [GLCF_SRTM]
The Global Land Cover Facility (GLCF) at the University of Maryland, College Park houses Shuttle Radar Topography Mission (SRTM) data. The Shuttle Radar ...


16. LBA-ECO CD-06 Carbon Cycling in Rivers in Amazonas and Acre, Brazil: 2005-2006 [CD06_CARBON_RESPIRATION]
This data set provides measured and calculated variables describing the carbon pools in river waters, CO2 respired from the water and total amount of CO2 evaded, dissolved oxygen isotopes (delta 18O-O2), ...


17. LBA-ECO CD-09 Soil and Vegetation Characteristics, Tapajos National Forest, Brazil [CD09_SOILS_VEG_TAPAJOS]
This data set reports the results of soil and vegetation surveys at four distinct areas within the Tapajos National Forest (TNF), 50 to 100 km south of Santarem, Para, Brazil, in November 1999. At ...


18. LBA-ECO CD-11 Biophysical Measurements of Logged and Fire-Treated Forests, Brazil [CD11_FOREST_DEGRADATION]
This data set reports the results of vegetation field surveys that measured tree height and diameter at breast height (DBH) in defined size classes at three study sites -- Santarem, Para; Paragominas, ...


19. LBA-ECO LC-14 Modeled Soil and Plant Water Balance, Amazon Basin, 1995-2001 [LC14_RISQUE]
A simple GIS soil-water balance model for the Amazon Basin, called RisQue (Risco de Queimadasa -- Fire Risk), was used to conduct an analysis of spatial and temporal patterns of drought in moist tropical ...


20. LBA-ECO LC-22 Vegetation Cover Types from MODIS, 500-m, South America: 2000-2001 [LC22_MODIS_VCF_TREE_COVER]
This data set contains proportional estimates for the vegetative cover types of tree cover, herbaceous vegetation, and bare ground over South America for the period 2000-2001. These products were ...


21. LBA-ECO ND-01 Streamwater and Watershed Characteristics, Rondonia, Brazil: 1998-1999 [ND01_STREAM_CHEMISTRY]
This data set provides the results of (1) synoptic streamwater sampling and analyses from numerous sites across Rondonia and (2) corresponding watershed characteristics derived from remote sensing ...


22. LBA-ECO ND-07 Nitric Oxide Flux from Cerrado Soils, Brasilia, Brazil: 2004 [ND07_NO_FLUX_CERRADO]
This data set reports the results of soil nitric oxide (NO) flux, soil moisture, and soil nitrate (NO3) and ammonium (NH4) concentration measurements on Cerrado soils receiving nitrogen fertilization. ...


23. LBA-ECO TG-07 Long-Term Soil Gas Flux and Root Mortality, Tapajos National Forest [TG07_ROOT_MORTALITY_LONGTERM]
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 the Tapajos National Forest (TNF), ...


24. Lund-Potsdam-Jena Wetland Hydrology and Methane DGV Model (LPJ-WHyMe v1.3.1) [LPJ-WHYME_v1-3-1]
This model product provides the Fortran 77 source code for the Lund-Potsdam-Jena (LPJ) Wetland Hydrology and Methane Dynamic Global Vegetation Model (LPJ-WHyMe v1.3.1), auxiliary C++ routines, ASCII ...


25. NACP MsTMIP: Unified North American Soil Map [NACP_MSTMIP_UNIFIED_NA_SOIL_MA]
This data set provides soil maps for the United States (US) (including Alaska), Canada, Mexico, and a part of Guatemala. The map information content includes maximum soil depth and eight soil attributes ...


26. LBA-ECO TG-08 Soil Gas Flux after Forest and Pasture Fertilization, Rondonia, Brazil [TG08_SOIL_GAS_FERTILIZATION]
This data set provides nitric oxide (NO), nitrous oxide (N2O), carbon dioxide (CO2) flux measurements, nitrogen (N) and phosphorus (P) pools, net N mineralization and nitrification rates, and measurements ...


27. MODIS/Terra Vegetation Indices Daily Rolling-8-Day L3 Global 250m SIN Grid V005 [MOD13Q4N_C5_NRT]
The MODIS Near Real Time (NRT) Global MODIS vegetation indices are designed to provide consistent spatial and temporal comparisons of vegetation conditions. Blue, red, and near-infrared reflectances, ...


28. NLDAS Mosaic Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_MOS0125_MC) at GES DISC [GES_DISC_NLDAS_MOS0125_MC_V002]
This monthly climatology data set contains a series of land surface parameters simulated from the Mosaic land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). ...


29. Nimbus-5 Electrically Scanning Microwave Radiometer (ESMR) Imagery of Brightness Temperature on 70 mm Film (ESMRN5IM) at GES DISC [GES_DISC_ESMRN5IM_V001]
The ESMRN5IM data product consists of daily brightness temperature images on 70-mm photofacsimile film. Each frame contains a geographic grid and two groups of three parallel strips of imagery, each ...


30. NACP MCI: Cropland Productivity and Biophysical Properties, Nebraska, USA, 2001-2008 [NACP_MCI_CROP_GPP]
This data set provides an integrated collection of (1) ground-based meteorological, radiometric, and vegetation measurements, (2) flux-based estimates of gross primary production (GPP), and (3) numerous ...


31. Soil Carbon Estimates in 20-cm Layers to 1-meter Depth, Conterminous US, 1970-1993 [WEST_SOIL_CARBON]
This data set provides a soil map with estimates of soil carbon (C) in g C/m2 for 20-cm layers from the surface to one meter depth for the conterminous United States.STATSGO v.1 (State Soil Geographic ...


32. MERRA CHM 2D Constants V5.2.0 (MAC0FXCHM) at GES DISC [GES_DISC_MAC0FXCHM_V5.2.0]
The MAC0FXCHM or const_2d_chm_Fx data product is the MERRA Data Assimilation System 2-Dimensional Constants at native Fv resolution. MERRA, or the Modern Era Retrospective-analysis for Research and ...


33. MERRA DAS 2D Constants V5.2.0 (MAC0NXASM) at GES DISC [GES_DISC_MAC0NXASM_V5.2.0]
The MAC0NXASM or const_2d_asm_Nx data product is the MERRA Data Assimilation System 2-Dimensional Constants at native resolution. MERRA, or the Modern Era Retrospective-analysis for Research and Application, ...


34. LBA-ECO CD-06 Ji-Parana River Basin Land Use and Land Cover Map, Brazil: 1999 [CD06_LULC_MAP_JIPARANA]
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 Landsat 7-ETM+ scenes from 1999 acquired ...


35. LBA-ECO CD-06 Soil Classification Map, Ji-Parana River Basin, Rondonia, Brazil [CD06_SOILS_JIPARANA]
This data set provides a digital map of soil orders for the Ji-Parana River Basin, in the state of Rondonia, Brazil (Western Amazonia). Soil orders were?? manually digitized from a 1:500,000 map from ...


36. LBA-ECO LC-01 SRTM 90-Meter Digital Elevation Model, Northern Ecuadorian Amazon [LC01_SRTM_DEM]
This data set provides 90-meter resolution Digital Elevation Model data used in the University of North Carolina's Carolina Population Center (CPC) Ecuador Projects. The topographic data were derived ...


37. LBA-ECO LC-01 Topographic Data for Intensive Study Areas, Northern Ecuadorian Amazon [LC01_TOPOGRAPHY_ECUADOR]
This data set contains topographic/geomorphological data associated with the four Intensive Study Areas (ISAs) in the Northern Ecuadorian Amazon (northern Oriente) that are part of the University ...


38. LBA-ECO LC-03 Hypsography, Rivers, Roads, and DEM, Four Areas across Brazilian Amazon [LC03_HYPSOGRAPHY_DEM]
This data set provides four related spatial data products for four study areas across the Brazilian Amazon: Manaus, Amazonas; Tapajos National Forest, Para Western (Santarem); Rio Branco, Acre; and ...


39. LBA-ECO LC-03 SAR Images, Land Cover, and Biomass, Four Areas across Brazilian Amazon [LC03_SAR_LC_BIOMASS]
This data set provides three related land cover products for four study areas across the Brazilian Amazon: Manaus, Amazonas; Tapajos National Forest, Para Western (Santarem); Rio Branco, Acre; and ...


40. LBA-ECO TG-07 Forest Soil P, C, and N Pools, km 83 Site, Tapajos National Forest [TG07_SOIL_NUTRIENTS]
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 litter, soil solutions, and microbial ...


41. LBA-ECO TG-08 Trace Gas Fluxes from Wetted Forest and Pasture Soils, Rondonia, Brazil [TG08_SOIL_GAS_WETTING]
This data set includes the results of measurements of the soil gas fluxes of nitric oxide (NO), nitrous oxide (N2O), and carbon dioxide (CO2), soil moisture, soil temperature, and soil pools of ammonium ...


42. NACP Forest Age Maps at 1-km Resolution for Canada (2004) and the U.S.A. (2006) [NA_TREEAGE]
This data set provides forest age map products at 1-km resolution for Canada and the United States (U.S.A.). These continental forest age maps were compiled from forest inventory data, historical ...


43. A Global Database of Soil Respiration Data, Version 3.0 [GLOBAL_SRDB_V3]
This data set provides an update of the soil respiration database (SRDB), a near-universal compendium of published soil respiration (RS) data. Soil respiration, the flux of autotrophically- and heterotrophically-generated ...


44. LBA-ECO LC-21 Foliar Nutrients, Logged Areas, Tapajos Forest, Para, Brazil: 2003 [LC21_FOLIAR_NUTRIENTS]
This data set provides measurements for foliar nutrients from logging blocks in the Tapajos National Forest, Para Western Santarem, Brazil. Data are included for calcium (Ca), phosphorus (P), magnesium ...


45. LBA-ECO LC-21 Soil Characteristics, Logged Areas, Tapajos Forest, Para, Brazil: 2003 [LC21_SOIL_CHARACTERISTICS]
This data set provides measurements for soil nutrients from areas that were selectively logged and from control areas in the Tapajos National Forest, Para Western Santarem, Brazil. Data are included ...


46. NASA Web-Enabled Landsat Data - Alaska Annual V015 [WELDAKYR15]
The Web-Enabled Landsat Data (WELD) project funded by the National Aeronautics and Space Administration (NASA) is a collaboration between the United States Geological Survey (USGS) Center for Earth ...


47. NASA Web-Enabled Landsat Data - Alaska Lat/Longs V015 [WELDAKLL15]
The Web-Enabled Landsat Data (WELD) project funded by the National Aeronautics and Space Administration (NASA) is a collaboration between the United States Geological Survey (USGS) Center for Earth ...


48. NASA Web-Enabled Landsat Data - Alaska Monthly V015 [WELDAKMO15]
The Web-Enabled Landsat Data (WELD) project funded by the National Aeronautics and Space Administration (NASA) is a collaboration between the United States Geological Survey (USGS) Center for Earth ...


49. NASA Web-Enabled Landsat Data - Alaska Seasonal V015 [WELDAKSE15]
The Web-Enabled Landsat Data (WELD) project funded by the National Aeronautics and Space Administration (NASA) is a collaboration between the United States Geological Survey (USGS) Center for Earth ...


50. NASA Web-Enabled Landsat Data - Alaska Weekly V015 [WELDAKWK15]
The Web-Enabled Landsat Data (WELD) project funded by the National Aeronautics and Space Administration (NASA) is a collaboration between the United States Geological Survey (USGS) Center for Earth ...


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