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1. Aquatic Ecoregions in the United States GIS Data for the EPA Clean Air Mapping and Analysis Program (C-MAP) [AQUAECO]
Ecoregions are based on perceived patterns of a combination of causal and integrative factors including land use, land surface form, potential natural vegetation, and soils (Omernik, 1987). This is ...


2. Aquatic Resources Monitoring (ARM) [EPA_ARM]
This Web site provides information on monitoring of aquatic resources in the US, primarily focused on design and analysis of probability based surveys. Links are provided to other aquatic resources ...


3. Data Used for the Systems Integration and Visualization of Yellowstone (SIVY) [SIVY_DATA]
Ecosystem Science and Visualization : Yellowstone National Park provides access to data other products arising from our wildlife ecological and landscape research in Yellowstone National Park. ...


4. Ecoregion Maps and GIS Resources [EPA_ECOREGION]
Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and quantity of environmental resources. They are designed to serve as a spatial framework for the research, assessment, ...


5. IAI-FinalReport_ISP1_003 Nitrogen Transport and Transformations: A Regional and Global Analysis [IAIDIS436]
This dataset refers to the Final Report of the ISP round I project number 003, which has the name "NITROGEN TRANSPORT AND TRANSFORMATIONS: A REGIONAL AND GLOBAL ...


6. Lamont-Doherty Earth Observatory (LDEO) Climate Data Library [LDEO]
The Lamont-Doherty Earth Observatory (LDEO) Climate Data Library contains a wide variety of primarily oceanographic and atmospheric data sets. All of the data is available online and most ...


7. A Global Database of Gas Fluxes from Soils after Rewetting or Thawing, Version 1.0 [doi:10.3334/ORNLDAAC/1078_1]
This database contains information compiled from published studies on gas flux from soil following rewetting or thawing. The resulting database includes 222 field and laboratory observations focused ...


8. A Global Database of Soil Respiration Data, Version 3.0 [doi:10.3334/ORNLDAAC/1235_1]
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 ...


9. BOREAS SERM Forest Cover Data Layers of the SSA in Vector Format [doi:10.3334/ORNLDAAC/509_1]
This data set was prepared by the SERM-FBIU. The data include information on forest parameters and cover the area in and near the BOREAS SSA, excluding the PANP.


10. CENTURY: Modeling Ecosystem Responses to Climate Change, Version 4 (VEMAP 1995) [doi:10.3334/ORNLDAAC/820_1]
The CENTURY model, Version 4, is a general model of plant-soil nutrient cycling that is being used to simulate carbon and nutrient dynamics for different types of ecosystems including grasslands, ...


11. GEOECOLOGY: County-Level Environmental Data for the United States, 1964-1979 [doi:10.3334/ORNLDAAC/656_1]
The GEOECOLOGY Data Base is a compilation of environmental data for research and development needs that includes information for the period 1964 to 1979. The GEOECOLOGY Data Base contains selected ...


12. Global Forest Ecosystem Structure and Function Data For Carbon Balance Research [doi:10.3334/ORNLDAAC/949_1]
A comprehensive global database has been assembled to quantify CO2 fluxes and pathways across different levels of integration (from photosynthesis up to net ecosystem production) in forest ecosystems. ...


13. LBA-ECO ND-04 Secondary Forest Recovery, Structure, and LAI, Central Amazonia, Brazil [doi:10.3334/ORNLDAAC/1068_1]
This data set reports measurements of the canopy and structure of secondary forests regenerating from abandoned pastures. These secondary forests are located in the state of Amazonas, Brazil, along ...


14. LBA-ECO ND-11 Litter Decomposition, Carbon, and Nitrogen Dynamics in Agroforestry [doi:10.3334/ORNLDAAC/915_1]
This data set contains the results of an experiment to determine litter decomposition and dynamics of carbon and nitrogen release from plant litter of differing qualities which occur in combination ...


15. LBA-ECO ND-11 Pre-harvest Forest Tree and Liana Biomass, NW Mato Grosso, Brazil: 2003 [doi:10.3334/ORNLDAAC/922_1]
Tree and liana (vine) measurements were collected in a logging concession at the Fazenda Rohsamar in the municipality of Jurena in northwestern Mato Grosso. Tree identification and diameter measurements ...


16. LBA-ECO ND-11 Soil Water Pressure and Flow Measurements under Tree Crops [doi:10.3334/ORNLDAAC/851_1]
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 measurements of soil matrix pressure ...


17. MAPSS: Mapped Atmosphere-Plant-Soil System Model, Version 1.0 [doi:10.3334/ORNLDAAC/853_1]
MAPSS (Mapped Atmosphere-Plant-Soil System) is a landscape to global vegetation distribution model that was developed to simulate the potential biosphere impacts and biosphere-atmosphere feedbacks ...


18. 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, ...


19. Annual wildland fire emissions (WFEIS v0.5) for Conterminous US and Alaska, 2001-2013 [doi:10.3334/ORNLDAAC/1306_1]
This data set contains annual modeled estimates of wildland fire emissions at 0.01 degree (~1-km) spatial resolution from the Wildland Fire Emissions Information System (WFEIS v0.5) for the conterminous ...


20. NACP Forest Age Maps at 1-km Resolution for Canada (2004) and the U.S.A. (2006) [doi:10.3334/ORNLDAAC/1096_1]
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 ...


21. NACP North American Forest Dynamics Project: Forest Disturbance and Regrowth Data [doi:10.3334/ORNLDAAC/1077_1]
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 ...


22. Natural and Anthropogenic Methane Sources, New England, USA, 1990-1994 [doi:10.3334/ORNLDAAC/1311_1]
This data set contains an inventory of natural and anthropogenic methane emissions for all counties in the six New England states of Connecticut, Rhode Island, Massachusetts, Vermont, New Hampshire, ...


23. Global 1-degree Maps of Forest Area, Carbon Stocks, and Biomass, 1950-2010 [doi:10.3334/ORNLDAAC/1296_1]
This data set provides global forest area, forest growing stock, and forest biomass data at 1-degree resolution for the period 1950-2010. The data set is based on a compilation of forest area and ...


24. Harmonized Global Land Use for Years 1500 -2100, V1 [doi:10.3334/ORNLDAAC/1248_1]
These data represent fractional land use and land cover patterns annually for the years 1500 - 2100 for the globe at 0.5-degree (~50-km) spatial resolution. Land use categories of cropland, pasture, ...


25. 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 ...


26. Accumulation of Dioxins and Furans in Sediment and Biota [BESTsed24]
Monitoring of sediment and crayfish (Pacifastacus leniusculus) was conducted in order to satisfy monitoring requirements set forth in the City of St. Helens National Discharge Elimination System (NPDES) ...


27. Accumulation of Dioxins and Furans in Sediment and Biota in the Lower Columbia Wauna River Area [BESTsed25]
Monitoring of sediment and crayfish (Pacifastacus leniusculus) was conducted in order to satisfy monitoring requirements set forth in the James River Wauna Mill's National Discharge Elimination System ...


28. Agricultural, Geographic and Population data for Counties in the Contiguous United States [EOSWEBSTER_US_County_Data]   CHILD DIFs
Annual crop data from 1972 to 1998 are now available on EOS-WEBSTER. These data are county-based acreage, production, and yield estimates published by the National Agricultural Statistics ...


29. Aluminum Company of America Class II Inspection [BESTsed31]
The objectives of the Aluminum Company of America (Alcoa) Class II Inspection was to verify effluent compliance with NPDES permit (NPDES Permit No. WA-000029-9), determine effluent toxicity using ...


30. An Assessment of Metals Contamination in Lake Roosevelt. [BESTsed15]
In response to reports of elevated metals concentrations in fish and other environmental samples from Lake Roosevelt, Ecology conducted a series of field surveys between May and September 1986 to ...


31. Annual Crop Data for All Crop Varieties by US County [EOSWEBSTER_US_County_Data_2-3]   PARENT DIF
Two datasets in the EOS-WEBSTER US County Data Collection provide county-level data for crop acreage, production and yield statistics. Crop data for 22 different field crops were acquired from the ...


32. Annual Nitrous Oxide (N2O) Emissions on a 1x1 Degree Grid from the Global Emissions Inventory Activity (GEIA), IGBP/IGAC [GEIA_N2O]
The Global Emissions Inventory Activity (GEIA) is an activity of the International Global Atmospheric Chemistry (IGAC) Core Project of the International Geosphere-Biosphere Program (IGBP). ...


33. Anticipated Residues in Food [EPA0153]
The "Anticipated Residues in Food (OPPE Pesticide Food Residue)" database contains pesticide residue data on raw and processed food. Data are provided on a voluntary basis by government agencies and ...


34. Biofuels and Climate Change: Farmers' Land Use Decisions [KU_KARS_biofuels_climate_change]
Leveraging existing cyberinfrastructure, land cover data, and geospatial analysis capacity developed during previous phases of National Science Foundation (NSF) EPSCoR funded research, the Kansas ...


35. China County Data Collection of Agricultural and Geographic Datasets [EOSWEBSTER_China_County_Data]   CHILD DIFs
The agricultural and geographic datasets included on the China County Data collection were compiled in the early 1990s for use as inputs to the DNDC (Denitrification-Decomposition) model at UNH. DNDC ...


36. China County Data Collection, Agricultural Management Dataset [EOSWEBSTER_China_County_Data_1]   PARENT DIF
The Agricultural Management Dataset contains two variables which help describe management regimes within agricultural lands of China. The first variable, Irrigation Index, reports the fraction of ...


37. China County Data Collection, Crops Dataset [EOSWEBSTER_China_County_Data_2]   PARENT DIF
The Crops Dataset contains nineteen variables which represent different crops sown in China. For each crop (variable) the number of hectares of that crop sown are given. The following crops are ...


38. China County Data Collection, Land Use [EOSWEBSTER_China_County_Data_5]   PARENT DIF
The Land Use dataset contains three variables which help describe the agricultural land use for China counties. The three variables are: 1) Cropland area (hectares), 2) Pastureland and Grassland area ...


39. China County Data Collection, Livestock [EOSWEBSTER_China_County_Data_6]   PARENT DIF
The Livestock dataset contains four variables which provide census data for Cattle, Hogs, Horses (horses, donkeys and camels), and Sheep (sheep and goats). These census data are based on 1990 statistics. ...


40. Class II Inspection of Wyerhaeuser, Longview Pulp and Paper Mill, April 16-18, 1990 [BESTsed01]
Sediment was sampled at three stations in April 1990 near the Weyerhaeuser's pulp and paper mill waste treatment plant outfall. Sediments were sampled for dioxins, furans, volatile and semivolatile ...


41. Class II Inspection of the Boise Cascade Pulp and Paper Mill, Wallula, Washington [BESTsed11]
The Department of Ecology (WDOE) conducted a Class II Inspection of the Boise Cascade Corp. bleached kraft pulp and paper mill at Wallula, WA during April of 1992. The mill is located on the east ...


42. Columbia River Basin Fish Contaminant Survey [epa_pnw_crbfishcontam]
The U.S. Environmental Protection Agency (USEPA) and the Columbia River Inter-tribal Fish Commission (CRITFC) and its member tribes (The Confederated Tribes of the Warm Springs Reservation of Oregon, ...


43. Columbia River Sediment [BESTsed30]
The Puget Sound Water Quality Authority (PSWQA) is responsible for developing, adopting and overseeing the implementation of a water quality management plan for Puget Sound. The Department of Ecology, ...


44. Columbia Slough Sediment Analysis and Remediation Project. Phase I Report. [BESTsed04]
The Columbia Slough, an important recreational resource for the people of Portland, runs east to west just north of Portland and extends for more than 18 miles. For the purposes of this report the ...


45. Community Climate System Model (CCSM) Output Data [NCAR_CCSM3]
The Community Climate System Model (CCSM) is a fully-coupled, global climate model that provides state-of-the-art computer simulations of the Earth's past, present, and future ...


46. Cooperative Atmospheric Surface Exchange Study 1997 (CASES-97) Data at UCAR/JOSS/NOAA/CODIAC [CASES-97_UCAR_JOSS_NOAA_CODIAC]
Observing and modeling the effects of soil moisture on the diurnal behavoir of the Atmospheric Boundary Layer. For more information see: http://data.eol.ucar.edu/codiac/projs?CASES-97


47. Cooperative Atmospheric Surface Exchange Study 1999 (CASES-99) Data at UCAR/JOSS/NOAA/CODIAC [CASES-99_UCAR_JOSS_NOAA_CODIAC]
The Cooperative Atmospheric Surface Exchange Study October 1999 (CASES-99) field observational program represents the second study to investigate linkages between the atmosphere and the Earth's surface. ...


48. Coordinated Enhanced Observing Period (CEOP)/Enhanced Observing Period-1 (EOP-1) at UCAR/JOSS/NOAA/CODIAC [CEOP_UCAR_JOSS_NOAA_CODIAC]
The Coordinated Enhanced Observing Period (CEOP) seeks to establish an integrated global observing system for the water cycle which responds to both scientific and social needs. It is built as the ...


49. Daily, Monthly, and Annual Weather, Geology, Commerce and Agriculture for China (1911- 1919) [NCL08800]
Author and title of this book: (Written in Chinese) Journal of Agriculture and Commerce (Monthly Journal) Call number: S19 .J68 47431, 47432 Number of books: 2 This book is a part of the foreign ...


50. Eastern Pacific Pelagic Fisheries from LDEO/IRI Climate Data Library [iri_eppf]
This data sets consists of data collected from Perue and Chile fisheries including climate variables to assess El Nino Southern Oscillation (ENSO) impacts. The data consist of the following: Weekly ...


Showing 1 through 50 of 204 Next

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