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82 Titles Match Your Query
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1. Global Land Use Database [SAGE_IAMDATA]
The data sets describe the geographic patterns of the world's croplands, grazing lands, urban areas, and natural vegetation. Also included are other popular data such as human population density. ...


2. 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, ...


3. Soil Carbon and Nitrogen Database [SAGE_SOILDATA]
The rolling landscape of Wisconsin represents a complex mosaic of agricultural land (pastures and cropping systems), forests, prairies, lakes, and urban centers. It is well documented that the conversion ...


4. Global Land Cover Characterization Program [USGS_GLCC]
The Global Land Cover Characterization Project was established to meet science data requirements identified by the International Geosphere and Biosphere Programme (IGBP), and the U. S. Global Change ...


5. 1:250,000 Scale Quadrangles of Land Use/Land Cover GIRAS Spatial Data in the Conterminous U.S. [EPA_GIRAS]
This is land use/land cover digital data collected by USGS and converted to ARC/INFO by the EPA. This data is useful for environmental assessment of land use patterns with ...


6. A New High-Resolution National Map of Vegetation Ecoregions Produced Empirically Using Multivariate Spatial Clustering [ORNL_MGC]
A parallel supercomputer was used to divide the conterminous 48 states of the United States into 1000, 2000, 3000, 5000, and 7000 ecoregions with relatively homogeneous values of elevation, edaphic, ...


7. African 6000 Years B.P. Land Surface Conditions, WDC Paleoclimatology [NOAA_NGDC_PALEO_AFRICA6K]
This dataset describes land surface conditions at 6000 years B.P. on a 1 degree x 1 degree grid across northern Africa and the Arabian Peninsula. It includes information on the percentage in each ...


8. African Elephant Specialist Group (AfESG) African Elephant Database [AEDd0001_155]
Summary of AfESG Protected Areas "This dataset is part of the African Elephant Database (AED), which is the most up-to-date ...


9. Agricultural Online Access (AGRICOLA) Database [USDA_AGRICOLA]
AGRICOLA (AGRICultural OnLine Access) is a bibliographic database of citations to the agricultural literature created by the National Agricultural Library and its cooperators. Production ...


10. BALANS Land cover [BALANS_LandCover]
The BALANS land cover dataset has been assembled from satellite data from the IRS 1C/1D WiFS satellite. The reference data has been collected from national sources. Note that the ...


11. BIOME 6000 (v4.2): Vegetation Maps for the Mid-Holocene and Last Glacial Maximum [BIOME6000]
The Palaeovegetation Mapping Project (generally known as BIOME 6000: Prentice and Webb, 1998) was inaugurated in 1994 with the aim of providing global maps describing the vegetation patterns at 6000±500 ...


12. BIOME 6000: Reconstructed Biomes from Palaeoecological Data [NOAA_NCDC_PALEO_2001-046]
The Global Palaeovegetation Mapping (BIOME 6000) Project is a community-wide collaboration inaugurated in 1994 under the joint auspices of four of the elements of the International Geosphere-Biosphere ...


13. Biogeographical regions, Europe 2001 [EEA_BIOGEOG_REGION]
The Biogeographical regions of Europe dataset contains the official delineations used in the Habitats Directive (92/43/EEC) and for the EMERALD Network set up under the Convention on the Conservation ...


14. CARPE - Vegetation Map of Central Africa from AVHRR LAC and GAC Images used in CARPE Map [CARPE_smallcomb]   PARENT METADATA
Landcover map of central Africa derived from LAC data for the Forest domain and GAC data for the savannas (1990's). MapScale is 1:500,000.


15. CENTURY: Modeling Ecosystem Responses to Climate Change, Version 4 (VEMAP 1995) [doi:10.3334/ORNLDAAC/820]
CALIPSO Infrared Imaging Radiometer emissivity and cloud particle data related to pixels colocated to the Lidar track


16. California Fire and Resource Assessment Program [FRAP_CFRAP]
The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) assesses the amount and extent of California's forests and rangelands, analyzes their conditions ...


17. Central American Vegetation/Land Cover Classification and Conservation Status [CIESIN_SEDAC_PROARCA_CAMVEGLCCCS]
The Central American Vegetation/Land Cover Classification and Conservation Status consists of GIS coverages of vegetation classes (forests, woodlands, savannas, shrubs, grasslands, wetlands, rocks, ...


18. Characteristics of African Savanna Biomes for Determining Woody Cover [doi:10.3334/ORNLDAAC/850]
This data set includes the soil and vegetation characteristics, herbivore estimates, and precipitation measurement data for the 854 sites described and analyzed in Sankaran et al., 2005. Savannas ...


19. Climate Quality Index [EEA_CLIMATE_INDEX]
Structural analysis 1961-1990. Climate data in DISMED will be based on the aridity index, which requires a harmonized way of computing evapotransipration, that at present differs among ...


20. Digital Data Sets Describing Water Use, Toxic Chemical Releases, Metropolitan Areas, and Population Density of the Conterminous United States [USGS_OFR_99-78]
This report contains digital data sets describing water use, toxic chemical releases, metropolitan areas, and population density of the conterminous United States. The data source for the water-use ...


21. Digital Map of European Ecological Regions [EEA_DMEER]
The Digital Map of European Ecological Regions DMEER- delineates and describes ecological distinct areas in Europe, on the basis of updated knowledge of climatic, topographic and geobotanical European ...


22. ESRI Data and Maps [ESRI_DM]
ESRI Data & Maps is preconfigured to work with ESRI's software products and is also bundled with ArcGIS software and solutions products such as ArcGIS Business ...


23. EarthTrends: The Environmental Information Portal [WRI_EarthTrends]
EarthTrends is an online collection of information regarding the environmental, social, and economic trends that shape our world. Committed to the principle that accurate information ...


24. Ecoregions of the United States and the World USDA/FS/IMI [USDA_ECOREGIONS]
"Description of the Ecoregions of the United States" is a volume that was originally published in 1978 to provide a general description of the ecosystem geography of the Nation as shown on the 1976 ...


25. European Land Surface Conditions 6K Reconstruction [NOAA_NCDC_PALEO_96-022]
These biomes are interpolated from 2014 pollen surface samples, for the Present, and from 343 pollen sites for 6000 yr BP. The coverage is relatively well balanced for the modern data, but the region ...


26. Fire Information for Resource Management System (FIRMS) MODIS Active Fire Data [FIRMS_MODIS_Active_Fire_Data]
Web Fire Mapper is an internet based mapping tool that delivers locations of active fires in near real time. For selected regions and countries you can view an interactive map showing active fires ...


27. Florida Geographic Data Library [FGDL]
The Florida Geographic Data Library (FGDL) is a mechanism for distributing spatial (GIS) data throughout the state of Florida. The FGDL is warehoused and maintained at the University of Florida's ...


28. Geographic Information Systems (GIS) Compilation of Geophysical, Geologic, and Tectonic Data for the Circum-North Pacific [USGS_OFR_99-422]
The accompanying directory structure contains a Geographic Information Systems (GIS) compilation of geophysical, geological, and tectonic data for the Circum-North Pacific. This area includes ...


29. Geophysical Terranes of the Great Basin and Parts of Surrounding Provinces [USGS_OFR_2004_1008]
This study of geophysical terranes within and surrounding the Great Basin of the western United States integrates geophysical and geologic data to provide new insights on basement composition and ...


30. Global Burnt Area (GBA 2000) [SAI_JRC_Cont_Afr_GBA2000]
According to a recent study from Hao and Liu [1994], the African continent, where about two-thirds of the biomass burning is due to savanna fires, contributes to 46 % of the ...


31. 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 ...


32. History Database of the Global Environment - HYDE [HYDE]   CHILD METADATA
The first version of this data base originally was set up for testing and validation of the so-called Integrated Model of the Greenhouse Effect (the IMAGE model; see Alcamo, ...


33. IAI-Data-CRN_012_Baruch_gradients: Responses of 130 species to water and nutrient availability gradients in Venezuelan savannas [IAIDIS756]   PARENT METADATA
The gradient project studies the responses of 130 species to water and nutrient availability gradients in Venezuelan savannas. Specific leaf area and nutrient content, gas exchange and 15N and 13C ...


34. IAI-Data-CRN_012_FLOMBAUM_DRF: Testing the biodiversity-productivity hypothesis in the Patagonian steepe [IAIDIS728]   PARENT METADATA
We tested the biodiversity-productivity hypothesis that states that increasing species richness results in increasing ecosystem functioning. We created a richness gradient by removing species in the ...


35. IAI-Data-CRN_012_GPolo_CL72: Vegetation effects on soil in an arid ecosystem in the Patagonian steppe [IAIDIS734]   PARENT METADATA
The vegetation affects the soil beneath, and these changes could be important in arid ecosystems. The patagonian steppe is characterized by patches of grasses and shrubs. The objective of this study ...


36. IAI-Final Report_ISP1_080: Biogeochemical Determinants of Land-Cover Change and Land-Use In Savanna-Cultivation-Grazing Systems [IAIDIS454]
This dataset refers to Final Report of the ISP round I project number 080, which has the name "BIOGEOCHEMICAL DETERMINANTS OF LAND-COVER CHANGE AND LAND-USE IN SAVANNA-CULTIVATION-GRAZING SYSTEMS". ...


37. IAI-Presentation_CRN_012_Results_1: Role of Biodiversity and Climate in the Functioning of Ecosystems: A Comparative Study or Grasslands, Savannas, and Forests [IAIDIS606]   PARENT METADATA
This dataset makes reference to the presentation used by Dr. Osvaldo Sala to present the results of the CRN project number 012. The project has participation from Argentina, USA, Mexico, Uruguay, ...


38. IAI-Presentation_CRN_040_Results_1: Comparative Studies of Global Change Effects on Vegetation of Two Tropical Ecosystems: High Mountain and Seasonal Savanna [IAIDIS614]   PARENT METADATA
This dataset makes reference to the presentation used by Dr. Juan Silva to present the results of the CRN project number 001. The project has participation in Venezuela, Colombia, Brasil and Argentina ...


39. IAI-Science-CRN--012-Sala: Role of Biodiversity and Climate in the Functioning of Ecosystems: A Comparative Study or Grasslands, Savannas, and Forests [IAIDIS356]   CHILD METADATA   PARENT METADATA
This granule refers to the CRN project number 012, which has the name "The Role of Biodiversity and Climate in the Functioning of Ecosystems: A Comparative Study or Grasslands, Savannas, and Forests". ...


40. IAI-Science-ISP3-077-005:Grazing, fire, and climate effects on primary productivity of grasslands and savannas [IAIDIS674]   PARENT METADATA
This metadata makes reference to the scientific article "Grazing, fire, and climate effects on primary productivity of grasslands and savannas" which was published in LL. Walker (ed.) "Ecosystems ...


41. LBA-ECO LC-07 Validation Overflight for Amazon Mosaics, Raster, 1999 [doi:10.3334/ORNLDAAC/1274]
This data set provides course land cover classifications derived from Landsat TM images for 1986, 1988, and 1991 for the area surrounding the municipality of Uruara, Para, Brazil. Five land cover ...


42. LBA-ECO LC-07 Validation Overflight for Amazon Mosaics, Video, 1999 [doi:10.3334/ORNLDAAC/1272]
This data set contains a 1999 Landsat ETM+ mosaic image land of cover classification showing forested and deforestation areas in Uruara, Para, Brazil. This image may be overlain with the cadastral ...


43. Land Use in Europe [EEA_LANDUSE]
The Land Use Database for Europe is the total area excluding area under inland water bodies (major rivers and lakes). Agricultural Area is the sum of Arable land, Permanent crops and Permanent pastures. ...


44. Land quality southern Europe [EEA_LAND_QUALITY_S]
The CORINE Land Quality project (Version 1990) is an assessment of land quality in Southern Europe based on four factors: soil, climate, slopes, land improvements. [Summary provided ...


45. Last of the Wild Project, Version 1, 2002 (LWP-1): Last of the Wild Dataset (Geographic) [CIESIN_SEDAC_LWP_LW_GEOG]
The Last of the Wild Dataset of the Last of the Wild Project, Version 1, 2002 (LWP-1) is derived from the LWP-1 Human Footprint Dataset. The gridded data are classified according to their raster ...


46. Last of the Wild Project, Version 1, 2002 (LWP-1): Last of the Wild Dataset (IGHP) [CIESIN_SEDAC_LWP_LW_IGHP]
The Last of the Wild Dataset of the Last of the Wild Project, Version 1, 2002 (LWP-1) is derived from the LWP-1 Human Footprint Dataset. The gridded data are classified according to their raster value ...


47. Last of the Wild Project, Version 1, 2002 (LWP-1): Top One Percent Wild Areas Dataset (Geographic) [CIESIN_SEDAC_LWP_TOPWA_GEOG]
The Top One Percent Wild Areas Dataset of the Last of the Wild Project, Version 1, 2002 (LWP-1) is derived from the LWP-1 Human Footprint Dataset. The gridded data are classified according to their ...


48. Last of the Wild Project, Version 1, 2002 (LWP-1): Top One Percent Wild Areas Dataset (IGHP) [CIESIN_SEDAC_LWP_TOPWA_IGHP]
The Top One Percent Wild Areas Dataset of the Last of the Wild Project, Version 1, 2002 (LWP-1) is derived from the LWP-1 Human Footprint Dataset. The gridded data are classified according to their ...


49. Last of the Wild Project, Version 2, 2005 (LWP-2): Last of the Wild Dataset (Geographic) [CIESIN_SEDAC_LWP2_LW_GEOG]
The Last of the Wild Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is derived from the LWP-2 Human Footprint Dataset. The gridded data are classified according to their raster ...


50. Last of the Wild Project, Version 2, 2005 (LWP-2): Last of the Wild Dataset (IGHP) [CIESIN_SEDAC_LWP2_LW_IGHP]
The Last of the Wild Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is derived from the LWP-2 Human Footprint Dataset. The gridded data are classified according to their raster ...


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