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3065 Titles Match Your Query
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1. 1986-1988 Plot-Transect Installation - Roan Mountain Massif Content Management [NBII_SAIN2]
This data set contains information on a set of transects and plots that were originally installed in 1987 and 1988 on the grassy balds of the Roan Mountain Massif (Round Bald, Engine Gap, Jane Bald, ...


2. 1996-Plot-Transect -Relocation - Roan Mountain Massif Data Management Project [NBII_SAIN1]
This data set represents efforts to relocate a set of transects and plots that were originally installed in 1987 and 1988 on the grassy balds complex of the Roan Mountain Massif [Round Bald, Engine ...


3. Plot-Transect - 1990 Relocation - Roan Mountain Massif Data Management Project [NBII_SAIN4]
This data set represents efforts to relocate a set of transects and plots that were originally installed in 1987 and 1988 on the grassy balds complex of the Roan Mountain Massif [Round Bald, Engine ...


4. Tom Kenney's 1999 GIS - Roan Mountain Massif Data Management Project [NBII_SAIN6]
This legacy dataset contains information on the establishment of a landscape-level site conservation design for the Roan Mountain Massif. A variety of spatial data was compiled to provide a landscape ...


5. NLDAS Forcing Data L4 Monthly Climatology 0.125 x 0.125 degree V001 (NLDAS_FOR0125_MC) at GES DISC [NLDAS_FOR0125_MC_001]
This data set contains the monthly climatology data of the forcing data for Phase 1 of the North American Land Data Assimilation System (NLDAS-1). The data are in 1/8th degree grid spacing. The temporal ...


6. NLDAS Mosaic Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_MOS0125_MC) at GES DISC [NLDAS_MOS0125_MC_002]
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). ...


7. NLDAS Noah Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_NOAH0125_MC) at GES DISC [NLDAS_NOAH0125_MC_002]
This monthly climatology data set contains a series of land surface parameters simulated from the Noah land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). ...


8. NLDAS VIC Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_VIC0125_MC) at GES DISC [NLDAS_VIC0125_MC_002]
Abstract: This data set contains a series of land surface parameters simulated from the VIC land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). The ...


9. Distribution of Estimated Stand Age Across Siberian Larch Forests, 1989-2012 [doi:10.3334/ORNLDAAC/1364_1]
This data set provides mapped estimates of the stand age of young (less than 25 years old) larch forests across Siberia from 1989-2012 at 30-m resolution. The age estimates were derived from Landsat-based ...


10. Phenological Records [gov.noaa.ncdc.C01093]
Phenology is the scientific study of periodic biological phenomena, such as flowering, breeding, and migration, in relation to climatic conditions. The few records in this library document blooming ...


11. NACP TERRA-PNW: Forest Plant Traits, NPP, Biomass, and Soil Properties, 1999-2014 [doi:10.3334/ORNLDAAC/1292_1]
This data set contains measurements and estimates of leaf, tree, and soil data from six projects conducted by the Terrestrial Ecosystem Research and Regional Analysis- Pacific Northwest (TERRA-PNW) ...


12. Russian Boreal Forest Disturbance Maps Derived from Landsat Imagery, 1984-2000 [doi:10.3334/ORNLDAAC/1294_1]
This data set provides Boreal forest disturbance maps at 30-m resolution for 55 selected sites across Northern Eurasia within the Russian Federation. Disturbance events were derived from selected ...


13. AMSR-E/AMSR2 Unified L2B Half-Orbit 25 km EASE-Grid Surface Soil Moisture V001 [AU_Land_001]
The AMSR-E/AMSR2 Unified Level-2B land product includes surface soil moisture estimates derived using the Normalized Polarization Difference algorithm (NPD) and the Single Channel Algorithm (SCA) ...


14. ABoVE: Burn Severity, Fire Progression, Landcover and Field Data, NWT, Canada, 2014 [doi:10.3334/ORNLDAAC/1307_1]
This data set provides peatland landcover classification maps, fire progression maps, and vegetation community biophysical data collected from areas that were burned by wildfire in 2014 in the Northwest ...


15. AirMOSS: L4 Daily Modeled Net Ecosystem Exchange (NEE), AirMOSS sites, 2012-2014 [doi:10.3334/ORNLDAAC/1422_1]
This data set provides Level 4 daily estimates of Net Ecosystem Exchange (NEE) of CO2 at a spatial resolution of 30 arc-seconds (~1 km) for seven of the sites covered by the Airborne Microwave Observatory ...


16. AirMOSS: L4 Modeled Net Ecosystem Exchange (NEE), Continental USA, 2012-2014 [doi:10.3334/ORNLDAAC/1423_1]
This data set provides Level 4 estimates of Net Ecosystem Exchange (NEE) of CO2 across the conterminous USA at a spatial resolution of 50 km. Modeled estimates are provided at hourly and monthly temporal ...


17. CMS: Aboveground Biomass from Penobscot Experimental Forest, Maine, 2012 [doi:10.3334/ORNLDAAC/1318_1]
This data set includes estimates of aboveground biomass (AGB) in 2012 from the Penobscot Experimental Forest (PEF) in Bradley, Maine. The AGB was modeled using LiDAR data gathered with the LiDAR Hyperspectral ...


18. CMS: Estimated Deforested Area Biomass, Tropical America, Africa, and Asia, 2000 [doi:10.3334/ORNLDAAC/1337_1]
This data set provides estimates of pre-deforestation aboveground live woody biomass (AGLB) at 30-m resolution for deforested areas of tropical America, tropical Africa, and tropical Asia for the ...


19. CMS: Evapotranspiration and Meteorology, Water-Limited Shrublands, Mexico, 2008-2010 [doi:10.3334/ORNLDAAC/1309_1]
This data set provides daily average observations for evapotranspiration (measured and gap-filled), precipitation, net radiation, soil water content, air temperature, vapor pressure deficit, and normalized ...


20. CMS: Forest Biomass and Productivity, 1-degree and 5-km, Conterminous US, 2005 [doi:10.3334/ORNLDAAC/1221_1]
Notice: This data set and guide were updated on June 30, 2014 to correct an error in the reported units. The data values were not changed.Spatially-gridded estimates of above ground biomass (AGB), ...


21. CMS: Forest Carbon Stocks, Emissions, and Net Flux for the Conterminous US: 2005-2010 [doi:10.3334/ORNLDAAC/1313_1]
This data set provides maps of estimated carbon in forests of the 48 continental states of the US for the years 2005-2010. Carbon (termed committed carbon) stocks were estimated for forest aboveground ...


22. CMS: Forest Inventory and Biophysical Measurements, Para, Brazil, 2012-2014 [doi:10.3334/ORNLDAAC/1301_1]
This data set provides measurements for diameter at breast height (DBH), commercial tree height, and total tree height for forest inventories taken at the Fazenda Cauaxi and the Fazenda Nova Neonita, ...


23. CMS: Land Cover Projections (5.6-km) from GCAM v3.1 for Conterminous USA, 2005-2095 [doi:10.3334/ORNLDAAC/1216_1]
The data provided are annual land cover projections for years 2005 through 2095 generated by the Global Change Assessment Model (GCAM) Version 3.1. For the conterminous USA, the GCAM global gridded ...


24. CMS: LiDAR Data for Forested Areas in Paragominas, Para, Brazil, 2012-2014 [doi:10.3334/ORNLDAAC/1302_1]
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, for the years 2012, 2013, and ...


25. CMS: LiDAR-derived Aboveground Biomass, Canopy Height and Cover for Maryland, 2011 [doi:10.3334/ORNLDAAC/1320_1]
This data set provides 30-meter gridded estimates of aboveground biomass (AGB), canopy height, and canopy coverage for the state of Maryland in 2011. Leaf-off LiDAR data were combined with high-resolution ...


26. CMS: LiDAR-derived Estimates of Aboveground Biomass at Four Forested Sites, USA [doi:10.3334/ORNLDAAC/1257_1]
These data consist of high-resolution maps of aboveground biomass at four forested sites in the US: Garcia River Tract in California, Anne Arundel and Howard Counties in Maryland, Parker Tract in ...


27. CMS: LiDAR-derived Tree Canopy Cover for Pennsylvania, USA, 2008 [doi:10.3334/ORNLDAAC/1334_1]
This data set provides estimated high-resolution (1-m) tree canopy cover for the state of Pennsylvania, USA, in 2008. The data were derived from 2006-2008 county-level Light Detection and Ranging ...


28. CMS: MODIS GPP, fPAR, and SST, and ENSO Index, Baja California, Mexico, 2000-2013 [doi:10.3334/ORNLDAAC/1310_1]
This data set provides data for MODIS-derived (1) gross primary productivity (GPP) for the years 2000-2010, (2) fraction of photosynthetically active radiation (fPAR) for the years 2003-2013, (3) ...


29. CMS: Mangrove Canopy Height Estimates from Remote Imagery, Zambezi Delta, Mozambique [doi:10.3334/ORNLDAAC/1357_1]
This data set provides high resolution canopy height estimates for mangrove forests in the Zambezi Delta, Mozambique, Africa. The estimates were derived from three separate canopy height models (CHM) ...


30. CMS: Mangrove Canopy Height from High-resolution Stereo Image Pairs, Mozambique, 2012 [doi:10.3334/ORNLDAAC/1327_1]
This data set provides canopy height estimates for mangrove forests at 0.6 x 0.6 m resolution in three study sites located in southeastern Mozambique, Africa: two sites on Inhaca Island and one in ...


31. CMS: Modeled Net Ecosystem Exchange at 3-hourly Time Steps, 2004-2010 [doi:10.3334/ORNLDAAC/1315_1]
This data set provides global, gridded, model-derived net ecosystem exchange (NEE) of CO2 flux between the land and atmosphere at 3-hourly time steps over seven years (2004-2010) at three different ...


32. CMS: Soil CO2 Efflux and Properties, Site Vegetation Measurements, Mexico, 2011-2012 [doi:10.3334/ORNLDAAC/1298_1]
This data set provides the results of (1) monthly measurements of soil CO2 efflux, volumetric water content, and temperature, and (2) seasonal measurements of soil (porosity, bulk density, nitrogen ...


33. Pre-ABoVE: Arctic Alaska Vegetation, Geobotanical, Physiographic Data, 1993-2005 [doi:10.3334/ORNLDAAC/1353_1]
This data set provides the spatial distributions of vegetation types, geobotanical characteristics, and physiographic features for the Arctic tundra region of Alaska for the period 1993-2005. Specific ...


34. Pre-ABoVE: Arctic Vegetation Plots at Arrigetch Peaks, Alaska, 1978-1981 [doi:10.3334/ORNLDAAC/1358_1]
This data set provides environmental and vegetation data collected between 1978 and 1981 from 439 study plots at Arrigetch Peaks research site, located in the Gates of the Arctic National Park and ...


35. Pre-ABoVE: Arctic Vegetation Plots at Happy Valley, Alaska, 1994 [doi:10.3334/ORNLDAAC/1354_1]
This data set provides environmental, soil, and vegetation data collected in July 1994 from 56 study plots at the Happy Valley research site, located along the Sagavanirktok River in a glaciated valley ...


36. Pre-ABoVE: Arctic Vegetation Plots at Imnavait Creek, Alaska, 1984-1985 [doi:10.3334/ORNLDAAC/1356_1]
This data set provides environmental, soil, and vegetation data collected during the periods of August 1984 and August-September 1985 from 84 study plots at the Imnavait Creek research site. Imnavait ...


37. Pre-ABoVE: Arctic Vegetation Plots at Prudhoe Bay, Alaska, 1973-1980 [doi:10.3334/ORNLDAAC/1360_1]
This data set provides environmental, soil, and vegetation data collected between 1973 and 1980 from 89 study plots in the Prudhoe Bay region of Alaska. Data includes the baseline plot information ...


38. Pre-ABoVE: Arctic Vegetation Plots at Toolik Lake, Alaska, 1989 [doi:10.3334/ORNLDAAC/1333_1]
This data set provides environmental, soil, and vegetation data collected in August 1989 from 81 study plots at the Toolik Lake research site, located in the southern Arctic Foothills of the Brooks ...


39. Pre-ABoVE: Arctic Vegetation Plots, Frost Boil Sites, North Slope, Alaska, 2000-2006 [doi:10.3334/ORNLDAAC/1361_1]
This data set describes the environment, soil, and vegetation on nonsorted circles and earth hummocks at seven study sites along a N-S-transect from the Arctic Ocean to the Arctic Foothills based ...


40. Pre-ABoVE: Circumpolar Arctic Vegetation, Geobotanical, Physiographic Data, 1982-2003 [doi:10.3334/ORNLDAAC/1323_1]
This data set provides the spatial distributions of vegetation types, geobotanical characteristics, and physiographic features for the circumpolar Arctic tundra biome for the period 1982-2003. Specific ...


41. Pre-ABoVE: Land Cover and Ecosystem Map Collection for Northern Alaska [doi:10.3334/ORNLDAAC/1359_1]
This data set provides four land cover and ecosystem classification maps for northern Alaska. The maps were produced for several projects and from different data sources including Landsat imagery ...


42. Leaf Photosynthetic Parameters, Vcmax and Jmax, Barrow, Alaska, 2012-2016 [Leaf_Photosynthetic_Parameters_Vcmax_Jmax_Barrow_Alaska_2012-2016]
Photosynthetic parameters Vcmax and Jmax estimated from CO2 response curves and from light saturated photosynthesis using the one point method. Data were collected in Barrow 2012-2016 on 7 species.


43. Leaf Spectral Reflectance, Barrow, Alaska, 2014-2016 [Leaf_Spectral_Reflectance_Barrow_Alaska_2014-2016]
Measurements of full-spectrum (i.e. 350-2500nm) leaf spectral reflectance of Arctic plant species. Data were collected in Barrow, Alaska during the 2014-2016 period.


44. NESDIS VIIRS Green Vegetation Fraction [gov.noaa.ncdc.C00870]
This dataset contains weekly Green Vegetation Fraction (GVF) derived from VIIRS. The Green Vegetation Fraction product is updated daily and is used as an input to land surface models to provide characterization ...


45. Historical Land-Cover Change and Land-Use Conversions Global Dataset [gov.noaa.ncdc.C00814]
A set of three estimates of land-cover types and annual transformations of land use are provided on a global 0.5 x0.5 degree lat/lon grid at annual time steps. The longest of the three estimates spans ...


46. SMAP Enhanced L2 Radiometer Half-Orbit 9 km EASE-Grid Soil Moisture V001 [SPL2SMP_E_001]
Passive soil moisture estimates on a 9-km global Earth-fixed grid, based on L1C_TB_E radiometer measurements.


47. SMAP Enhanced L3 Radiometer Global Daily 9 km EASE-Grid Soil Moisture V001 [SPL3SMP_E_001]
Daily global composite of up to 30 half-orbit L2_SM_P soil moisture estimates based on radiometer brightness temperature measurements acquired by the SMAP radiometer during ascending and descending ...


48. SMAP L2 Radiometer Half-Orbit 36 km EASE-Grid Soil Moisture V004 [SPL2SMP_004]
Passive soil moisture estimates onto a 36-km global Earth-fixed grid, based on radiometer measurements acquired when the SMAP spacecraft is travelling from North to South at approximately 6:00 AM ...


49. SMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture V004 [SPL3SMP_004]
Daily global composite of up-to 30 half-orbit L2_SM_P soil moisture estimates based on radiometer brightness temperature measurements acquired by the SMAP radiometer during ascending and descending ...


50. A vegetation assessment of Beaufort Island [K024_1996_1997_NZ_3]
The vegetation at Beaufort Island was assessed and a report written to ICAIR including a description of the area, species present, comparison to other Dry Valley vegetation, the merits of the vegetation ...


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