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49 Titles Match Your Query
Showing 1 through 49 of 49
1. GPM Ground Validation Environment Canada (EC) Snow Surveys GCPEx [gpmsnowgcpex]
The GPM Ground Validation Environment Canada Snow Depth Surveys GCPEx dataset was manually collected during the GPM Cold-season Precipitation Experiment (GCPEx) which occurred in Ontario, Canada, ...


2. NPP Multi-Biome: Production and Mortality for Eastern U.S. Forests, 1962-1996, R1 [npp_woody_production]
Annual mean aboveground wood increments for both hardwood and softwood are provided for 1956 counties of the 28 eastern U.S. states based on the forest inventory data from 1960s to 1990s. Estimates ...


3. BIOMASS ALLOCATION AND GROWTH DATA OF SEEDED PLANTS [niklas_biomass]
This data set of leaf, stem, and root biomass for various plant taxa was compiled from the primary literature of the 20th century with a significant portion derived from Cannell (1982). Recent allometric ...


4. GLOBAL ORGANIC SOIL CARBON AND NITROGEN (ZINKE ET AL.) [CDIAC_NDP18]
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 analyses by Zinke of soil samples ...


5. NORTHERN AND MID-LATITUDE SOIL DATABASE, VERSION 1 [global_soil_mid-lat]
The U.S. Department of Agriculture, Agriculture and Agri-Food Canada, the Russian Academy of Agricultural Sciences, the University of Copenhagen Institute of Geography, the European Soil Bureau, the ...


6. WOODY BIOMASS FOR EASTERN U.S. FORESTS, 1983-1996 [rged_brown_biomass]
Estimates of the woody biomass density and pools were derived at the county scale of resolution of all forests of the eastern United States using new approaches for converting inventoried wood volume ...


7. LBA-ECO ND-11 Pre-harvest Forest Tree and Liana Biomass, NW Mato Grosso, Brazil: 2003 [LBA_ND11_TVBIOMASS]
The purpose of this study was to determine if spatially-explicit commercial timber inventories (CTI) could be used in conjunction with satellite imagery to improve timber assessments and forest biomass ...


8. 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) ...


9. 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, ...


10. LBA-ECO ND-02 SECONDARY FOREST SMALL STEM, NON-WOODY BIOMASS, PARA, BRAZIL: 1999-2005 [ND02_NON_WOODY_BIOMASS]
This data set reports biomass from small stems and non-woody vegetation measured from 1999 to 2005 in plots of a secondary-growth forest fertilization experiment. The study location was Fazenda Vitoria, ...


11. LBA-ECO ND-02 SOIL GAS AND WATER CONTENT, RAINFALL EXCLUSION, TAPAJOS NATIONAL FOREST [ND02_SOIL_GASES_REE]
This data set reports soil carbon dioxide (CO2) and nitrous oxide (N2O) concentrations and soil volumetric water content (VWC) from a rainfall exclusion experiment that was conducted at the km 67 ...


12. NASA Land Information System (LIS) Data Sets [NASA_LIS_DATA]
The Land Information System (LIS) provides collection of sample data for demonstration of LIS code. The original source of each data set is given whenever possible. LIS does not endorse the validity, ...


13. LBA-ECO CD-08 TREE INVENTORY DATA, DUCKE RESERVE, MANAUS, BRAZIL: 1999 [CD08_TI_DUCKE]
This data set includes in one data file the common names, base diameters, and calculated tree masses for almost 3,000 trees on a 5 hectare plot (20 x 2,500 m) located in the Ducke Reserve near Manaus, ...


14. LBA-ECO LC-09 VEGETATION COMPOSITION AND STRUCTURE IN THE BRAZILIAN AMAZON: 1992-1995 [LBA_LC09_VEG]
This data set contains two files with vegetation data for five Amazonian sites: Altamira, Bragantina, Tome-Acu, and Ponta de Pedras, all in the state of Para, and Yapu, Colombia. One file describes ...


15. PRE-LBA RADAMBRASIL PROJECT DATA [LBA_RADAMBrasil]
The RADAMBRASIL project extensively mapped the Amazon soils using a combination of soil pit information, aerial photography, and geologic maps. During the project, 1,153 soil pits, distributed basin-wide, ...


16. LBA-ECO LC-04 SATELLITE/CENSUS-BASED 5-MINUTE LAND USE DATA, AMAZONIA: 1980 AND 1995 [LC04_LANDUSE_5MIN]
Amazonia has been under considerable development pressure as croplands and pasture are established in areas formerly occupied by tropical forest and cerrado. Although this region is an important part ...


17. LBA-ECO LC-09 SOIL COMPOSITION AND STRUCTURE IN THE BRAZILIAN AMAZON: 1992-1995 [LBA_LC09_SOIL]
This data set reports basic soil structure and composition information for five Amazonian research sites: Altamira, Bragantina, Tome-Acu, and Ponta de Pedras, all four in the state of Para, Brazil; ...


18. LBA-ECO CD-04 LAI ESTIMATED FROM PHOTOS, KM 83 TOWER SITE, TAPAJOS NATIONAL FOREST [CD04_LAI_ESTIMATES]
This data set contains summary data for monthly leaf area index (LAI) and plant area index (PAI) at the km 83 Tower Site, in the Tapajos National Forest, Para, Brazil. LAI was estimated for hemispherical ...


19. SMEX02 Soil Moisture and Temperature Profiles, Walnut Creek, Iowa [NSIDC-0185]
This data set contains rainfall, soil moisture, and soil temperature data collected for the Soil Moisture Experiment 2002 (SMEX02). The parameters measured are soil moisture, soil temperature, and ...


20. SMEX02 Regional Vegetation Sampling Data, Iowa [NSIDC-0188]
This data set contains the vegetation parameters plant height, row spacing, stand density, and leaf area index (LAI) as part of the Soil Moisture Experiment 2002 (SMEX02). The SMEX studies are designed ...


21. SMEX02 Tower-Based Radiometric Surface Temperature, Walnut Creek, Iowa [NSIDC-0186]
This data set includes air temperature, vapor pressure, wind speed, and brightness temperatures taken at 12 flux towers as part of the Soil Moisture Experiment 2002 (SMEX02). This study was conducted ...


22. SMEX02 Watershed Vegetation Sampling Data, Walnut Creek, Iowa [NSIDC-0187]
This data set contains the vegetation parameters stand density, plant height, phenological stage, ground cover, green and dry biomass, row spacing, stem and leaf water content, and leaf area index ...


23. SMEX02 Watershed Vitel Network Soil Moisture Data, Walnut Creek, Iowa [NSIDC-0277]
This data set contains several parameters measured for the Soil Moisture Experiment 2002 (SMEX02). The parameters include soil moisture, temperature, conductivity, and salinity. This study was conducted ...


24. NACP NORTH AMERICAN FOREST DYNAMICS PROJECT: FOREST DISTURBANCE AND REGROWTH DATA [NAFD_DISTURBANCE]
This data set provides the results of time-series analyses of Landsat imagery for 55 selected forested sites across the conterminous U.S.A. The output is a pair of disturbance data products for each ...


25. LBA REGIONAL ORGANIC SOIL CARBON AND NITROGEN DATA (ZINKE ET AL.) [lba_zinke]
The data set contains a subset of a global organic soil carbon and nitrogen data set (Zinke et al. 1986). The subset was created for the study area of the Large Scale Biosphere-Atmosphere Experiment ...


26. LBA REGIONAL WETLANDS DATA SET, 1-DEGREE (MATTHEWS AND FUNG) [lba_giss]
This database, compiled by Matthews and Fung (1987), provides information on the distribution and environmental characteristics of natural wetlands. The database was developed to evaluate the role ...


27. RLC FOREST COVER MAP OF THE FORMER SOVIET UNION, 1990 [rlc_forest_map_1990]
This data set is a 1:2.5 million scale forest cover map for the land area of the Former Soviet Union that was completed in 1990 (Garsia 1990). There are forty-five classes distinguished in this data ...


28. RLC FOREST COVER OF THE KRASNOYARSK REGION, RUSSIA, 1973 [rlc_forest_cover]
This dataset is a 1:2 million scale forest cover map for the land area of the Krasnoyarsk Region, Russia. Thirty-two land cover classes are distinguished. These data were digitized from maps of the ...


29. RLC GENERALIZED FOREST MAP OF THE FORMER SOVIET UNION, 1-KM [rlc_world_forest_map]
This data set is the Former Soviet Union (FSU) portion of the Generalized World Forest Map (WCMC, 1998), a 1-kilometer resolution generalized forest cover map for the land area of the Former Soviet ...


30. SAFARI 2000 WETLANDS DATA SET, 1-DEG (MATTHEWS AND FUNG) [s2k_gisswetlands]
This database, compiled by Matthews and Fung (1987), provides information on the distribution and environmental characteristics of natural wetlands. The database was developed to evaluate the role ...


31. RLC FOREST STAND CARBON MAP OF RUSSIA [rlc_forest_carbon]
This dataset is a 1:15 million scale map of forest stand carbon for the land area of Russia (Stone et al., 2000). The objective was to create a first approximation of the forest stand carbon reserves ...


32. SAFARI 2000 ORGANIC SOIL CARBON AND NITROGEN DATA (ZINKE ET AL.) [s2k_zinke_soil]
The data set contains a subset of the Worldwide Organic Soil Carbon and Nitrogen (Zinke et al. 1986) data set for southern Africa. The data were obtained from soil surveys by Zinke and soil survey ...


33. NACP NEW ENGLAND AND SIERRA NATIONAL FORESTS BIOPHYSICAL MEASUREMENTS: 2008-2010 [NACP_FOREST_BIOPHYSICAL]
This data set includes biophysical measurements collected in 2009 from five New England experimental forest stations: Bartlett Experimental Forest, Harvard Forest, Howland Research Forest, Hubbard ...


34. LBA-ECO CD-04 LOGGING DAMAGE, KM 83 TOWER SITE, TAPAJOS NATIONAL FOREST, BRAZIL [CD04_LOGGING_DAMAGE]
This data set contains the results of a survey of logging damage in a 18 ha plot (300 m N-S, 600 m E-W) east (upwind) of the eddy flux tower at km 83, Tapajos National Forest, Para, Brazil. Data collected ...


35. SMEX02 Watershed Soil Moisture Data, Walnut Creek, Iowa [NSIDC-0143]
This data set combines data for several parameters measured for the Soil Moisture Experiment 2002 (SMEX02). The parameters include bulk density, gravimetric and volumetric soil moisture, and surface ...


36. SOIL SURVEY REFERENCE (FIFE) [FIFE_SOILSURV]
The objectives of this study were to collect soil survey information from the FIFE study area, determine the soil types at the FIFE sites, and characterize the physical and chemical properties of ...


37. Siberian Mapping Project [FED_SMP]
The purpose of the Siberian Mapping Project is to improve forest cover maps and create above ground biomass maps of the Siberian boreal forest. The project is aimed at improving forest disturbance ...


38. LONGWAVE RADIATION DATA: UNL (FIFE) [FIFE_LONG_RAD]
The Incoming Longwave Radiation Data from UNL Data Set was collected as part of a study of thermal radiant energy from vegetative canopies. These data were collected during the growing season of 1987 ...


39. SMEX05 Land Use Classification Data: Iowa [NSIDC-0446]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


40. LBA-ECO ND-02 SECONDARY FOREST TREE HEIGHTS AND DIAMETERS, PARA, BRAZIL: 1999-2005 [LBA_ND02_THDBH]
Understanding secondary successional processes in Amazonian terrestrial ecosystems is becoming increasingly important as continued deforestation expands the area that has become secondary forest, ...


41. LBA-ECO ND-11 ECOTONE VEGETATION SURVEY AND BIOMASS, NW MATO GROSSO, BRAZIL: 2004 [ND11_ECOTONE_VEG]
This data set reports the results of a vegetation survey along transects across the transition zones between the three major forest types in the seasonally dry forest of the southwestern Amazon Basin ...


42. LBA-ECO ND-11 REGENERATION IN UNDISTURBED AND LOGGED FORESTS, NW MATO GROSSO, BRAZIL [ND11_REGENERATION]
This data set reports the results of field surveys to determine: regeneration diversity and size distribution of plants in primary undisturbed forest; and regeneration diversity and size distribution ...


43. SMEX04 Leaf Area Index Data: Arizona [NSIDC-0390]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


44. SMEX04 Soil Characteristics Data: Arizona [NSIDC-0415]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


45. SMEX03 Regional Ground Soil Moisture Data: Alabama [NSIDC-0287]
This data set comprises gravimetric soil moisture and soil bulk density data collected during the Soil Moisture Experiment 2003 (SMEX03), which was conducted during June and July of 2003 in northern ...


46. SMEX03 Regional Ground Soil Moisture Data: Georgia [NSIDC-0288]
The parameters for this data set include gravimetric soil moisture, volumetric soil moisture, bulk density, and surface and soil temperature for the Georgia study region. This data set is part of ...


47. SMEX03 Regional Ground Soil Moisture Data: Oklahoma [NSIDC-0289]
The parameters for this data set include gravimetric soil moisture, volumetric soil moisture, bulk density, and surface and soil temperature for the Oklahoma study region. Summary files containing ...


48. SMEX03 ThetaProbe Soil Moisture Data: Alabama [NSIDC-0306]
This data set includes soil moisture data measured with Delta-T Devices?? ThetaProbe ML2 sensors for the Soil Moisture Experiment 2003 (SMEX03), conducted during June and July 2003 in northern Alabama ...


49. SMEX02 Iowa Regional Ground Soil Moisture Data [NSIDC-0182]
The parameters for this data set include gravimetric and volumetric soil moisture, bulk density, and soil temperature. This data set is part of the Soil Moisture Experiment 2002 (SMEX02). The SMEX ...


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