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1. ISLSCP II Global Gridded Soil Characteristics [ISLSCP_SOILS_1DEG]
This data set provides gridded data for selected soil parameters derived from data and methods developed by the Global Soil Data Task, an international collaborative project with the objective of ...


2. Soil water holding capacity (Bouwman et al.) [a732faa2-1d2b-47cb-922b-dafc6c86363b]
This data set shows the global distribution of soil water holding capacity, at field capacity for the top 30 centimeters of soil only (0-30 cm.). It was derived from information on soil type and ...


3. Geochemical Analysis of Soils and Sediments, Coeur d'Alene Drainage Basin, Idaho: Sampling, Analytical Methods, and Results, USGS OFR 00-139 [USGS_OFR01139]
This report was prepared to document the chemical composition of sediments and soils in the Coeur d'Alene (CdA) drainage basin in northern Idaho. These compositions are of interest because of the ...


4. Effects of Nitrogen and Phosphorus Fertilization on Alpine Plant Species Composition [brdlter0030]
Supplementary Information: The information for the abstract, investigator, Geographic Description: The study plots were located just south of the Niwot Ridge Saddle, in the City of Boulder Watershed. ...


5. Effects of Nitrogen and Phosphorus Fertilization on Alpine Plant Species Composition: Summary Data [lternwt0031]
Supplementary Information: The information for the abstract, investigator, Geographic Description: The study plots were located just south of the Niwot Ridge Saddle, in the City of Boulder Watershed.


6. Fluxes of Nitrogen Oxide and Methane from Nitrogen Amended Soils in the Colorado Alpine [lternwt0029]
In order to determine the effect of increased nitrogen availability on fluxes of N2O and CH4 from alpine soils, we measured fluxes of these gases from fertilized and unfertilized soils in two alpine ...


7. National Uranium Resource Evaluation Program: Sediment Chemistry of the Conterminous United States [NURE_SEDIMENT_CHEM]   PARENT DIF
From NURE Sediment Chemistry FAQ: These maps are derived from a subset of the National Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) data. Approximately ...


8. Chemical assessment during cleanup of the Thala Valley tip site, Casey Station, 2002/2003-2003/2004 [TVcleanup_2002-2004]   CHILD DIFs
Chemical assessment data for selected heavy metals determined for the abandoned waste disposal site at Thala Valley, Casey Station, over two seasons (pre- and during cleanup). 2002-03 ...


9. GC-FID analysis of soil respirometery experiment. Soil from Macquarie Island, sampled in 2003. [MI03_resp_nutrients_GC1]
Field samples were collected from the Main Power House at Macquarie Island - coordinates.... The soil sample used for the respirometer trial was made up as a composite of 8 cores, namely: MPH1, MPH3, ...


10. Physical-Chemical Properties and Environmental Fate Handbook CRCnetBASE 2000 [CRCnetBASE2000]
Taken from the preface to the CD. &Physical-Chemical Properties and Environmental Fate& Handbook CRCnetBASE 2000 includes over 600 chemicals, a 20 percent increase from the previous version, which ...


11. Remediation of petroleum contaminants in the Antarctic and subantarctic - pyrosequencing genomic DNA extracts from soil [ASAC_1163_pyrosequencing]
This dataset contains information obtained by pyrosequencing genomic DNA extracts from soil with PCR primers targeting the bacterial 16S gene (27F/519R) and fungal ITS region (ITS1/ITS4-B). The data ...


12. Soil Toxicity Assays for Main Power House (MPH) spill site at Casey during the 2005-2006 summer season. [IHAT_CASEY05_06_MPH_SOIL_ECOTOX]
During the 2005-2006 austral summer, an extensive field season was conducted at the MPH site. Soil from the contaminated site was sampled at regular intervals over the course of the summer and an ...


13. LBA-ECO TG-05 NPP, Carbon Pool, Soil Characteristics, Soil Gas Flux Maps of Brazil [TG05_CASA]
This data set provides maps produced from model output data from the National Aeronautics and Space Administration??“Carnegie Ames Stanford Approach (NASA-CASA) model and other modeling approaches. ...


14. GLOBAL DATA SET OF DERIVED SOIL PROPERTIES, 0.5-DEGREE GRID (ISRIC-WISE) [ISRIC_W_GRID]
The World Inventory of Soil Emission Potentials (WISE) database currently contains data for over 4300 soil profiles collected mostly between 1950 and 1995. This database has been used to generate ...


15. GLOBAL GRIDDED SURFACES OF SELECTED SOIL CHARACTERISTICS (IGBP-DIS) [IGBPDIS_SURFPRODS]
These data surfaces were generated using data from the 6 miscellaneous FAO land units: DS (dunes or shifting sands), ND (no data), RK (rock debris or desert detritus), ST (salt flats), WR (inland ...


16. 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 ...


17. GLOBAL SOIL PROFILE DATA (ISRIC-WISE) [ISRIC]
The International Soil Reference and Information Centre-World Inventory of Soil Emission Potentials (ISRIC-WISE) international soil profile data set consists of a homogenized, global set of 1,125 ...


18. Polar soil bacterial and fungal biodiversity survey [soil_bacteria_fungi]
It contains the raw sequences (.fasta files) quality scores (.qual files), flowgram data from the 454 instrument (.flow files), an index of each sequence read and the sample to which it belongs (.groups ...


19. Africa Soil Profiles Database, Version 1.0. [Africa_Soil_Profiles_Database_Ver1_0]
The Africa Soil Profiles Database, Version 1.0, was compiled by ISRIC - World Soil Information as a project activity for the Globally integrated- Africa Soil Information Service (AfSIS) project (www.africasoils.net/data/legacyprofile). ...


20. ICRAF-ISRIC Soil VNIR Spectral Library [ICRAF_AfSIS_SVSLIB]
The ICRAF-ISRIC Soil VNIR Spectral Library contains visible near infrared spectra of 4,438 soils selected from the Soil Information System (ISIS) of the International Soil Reference and Information ...


21. LBA-ECO ND-10 Soil Properties of Pasture Chronosequences, Para, Brazil: 1997 [ND10_SOIL_CHEMISTRY]
This data set provides the results of soil physical property and chemical measurements of samples collected from two pasture chronosequences (years since conversion from primary forest) located on ...


22. Dominant Type of Problem Lands [geodata_1398]
Problem soils have been defined as soils with inherent physical or chemical constraints to agricultural production. In these soils degradation hazards are more severe and adequate soil management ...


23. Elevation Derivatives for National Applications (EDNA) [USGS_EDNA]
The Elevation Derivatives for National Applications (EDNA) is a multi-layered database derived from a version of the National Elevation Dataset (NED), which has been hydrologically conditioned for ...


24. Carbon Sequestration by Switchgrass Managed as an Energy Crop [USDA0395]
The objective of the "Carbon Sequestration by Switchgrass Managed as an Energy Crop" dataset is to monitor carbon sequestration over time in switchgrass and to compare the economic and carbon sequestration ...


25. Terrastat - Land Resource Potential and Constraints Statistics at Country and Regional Level [terrastat]
Terrastat contains country statistics of soil, terrain, climatic and agricultural land use limitations, and potential extent. The designation employed and the presentation of material ...


26. Rotation and Nitrogen Fertilization Effects on Changes in Soil Carbon and Nitrogen [USDA0098]
The dataset consists of data resulting from an experimental study involving seven cropping systems (three monoculture, two 2-year, and two 4-year rotations) with three rates of N fertilizer. Data ...


27. 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 ...


28. 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) ...


29. 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) ...


30. 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, ...


31. LBA-ECO ND-11 SOIL PROPERTIES OF FORESTED HEADWATER CATCHMENTS, MATO GROSSO, BRAZIL [LBA_ND11_SPFHC]
The northwestern region of Mato Grosso State consists of complex landscapes due to ongoing geomorphologic activity that contributes to the occurrence of different soil classes over small distances, ...


32. 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; ...


33. Contamination in soils at Scott Base, Antarctica [ECA072]
Soil samples taken from excavated pits on traverses across New Zealand's Scott Base, Antarctica, were analysed for Ag, Al, As, Cd, Cr, Cu, Fe, Mn, Ni, Pb and Zn. The soils had high conductivity and ...


34. LBA-ECO ND-11 SOIL WATER PRESSURE AND FLOW MEASUREMENTS UNDER TREE CROPS [lba_nd11_swp]
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 ...


35. GIS analysis, biological samples (soil microorganism, invertebrate and plant), automatic weather station data and vegetation and invertebrate surveys to determine the terrestrial biocomplexity of the McMurdo Dry Valleys [K020_2008_2012_NZ_1]
The McMurdo Dry Valleys are the largest area of snow-free land in Antarctica. Managers ability to promote and protect these areas would benefit if we knew the biodiversity present and what controls ...


36. Africa FAO Irrigable Soil Classes (GIS Coverage) [NBId0017_101]
New-ID: NBI17 Irrigable soils of Africa. The African Irrigable Soils Dataset documentation Files: IRRIGUT.E00 Code: 100050-001 IRRIGUB.E00 ...


37. Coring Data from Drained Thaw-Lake Basins of the Arctic Coastal Plain, Alaska [ARCSS143]
This data set includes measurements and observations taken from drained thaw-lake basin (DTLB) cores retrieved from Barrow and Atqasuk, Alaska in April and August of 2001 through 2003. Investigators ...


38. Model Output from the Marine Biology Laboratory General Ecosystem Model (MBL-GEM) for Toolik Lake, 1921-2144, and the Kuparuk River Basin, 1995 [ARCSS052]
This data set contains model input and output data for four simulations of varying time periods and spatial coverage. The first two simulations are for acidic tussock tundra in the Toolik Lake region ...


39. Preliminary Investigation of Paleoenvironment, Processes, and Carbon Stocks of Drained Thaw-Lake Basins, Arctic Coastal Plain, Alaska [ARCSS089]
This data set contains measurements taken from 78 drained thaw-lake basins on the Arctic Coastal Plain between Barrow and Atqasuk, Alaska. Investigators collected and analyzed sediment cores to determine ...


40. LBA REGIONAL DERIVED SOIL PROPERTIES, 0.5-DEG (ISRIC-WISE) [lba_isric_wise]
The data set consists of a subset of the ISRIC-WISE global data set of derived soil properties for the study area of the Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) in South America ...


41. SAFARI 2000 SELECTED SOIL CHARACTERISTICS, 10-KM GRID (IGBP-DIS) [s2k_igbpdis_surfprod]
The data set consists of a southern African subset of the "Global Gridded Surfaces of Selected Soil Characteristics (IGBP-DIS)" produced by the International Geosphere-Biosphere Programme - Data and ...


42. LBA-ECO ND-02 CO2 FLUX FROM SOILS IN FORESTS AND PASTURES, ACRE, BRAZIL: 1999-2001 [ND02_SOIL_CO2_FLUX]
This data set reports soil CO2 flux and results of This data set reports soil CO2 flux and results of physical and chemical characterization of soils from pastures, secondary forests, and mature forests ...


43. SAFARI 2000 DERIVED SOIL PROPERTIES, 0.5-DEG (ISRIC-WISE) [s2k_isric-wise]
The data set consists of a southern Africa subset of the ISRIC-WISE global data set of derived soil properties. The World Inventory of Soil Emission Potentials (WISE) database currently contains data ...


44. 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). ...


45. Monthly Global 1x1 Degree Distribution of Soil-Biogenic NOx Emissions (1990) from the Global Emissions Inventory Activity (GEIA) [GEIA_SOIL_NOX]
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). The focus ...


46. BOREAS TF-04 CO2 AND CH4 SOIL PROFILE DATA FROM THE SSA [BOREAS_TF4SSASP]
The BOREAS TF-04 team measured distributions of carbon dioxide (CO2) and methane (CH4) concentrations for the upper 5 meters of soil and unsaturated zone at the mature stand, upper 6 m at the 20-year ...


47. BOREAS TE-20 NSA SOIL LAB DATA [BOREAS_TE20SLDN]
This data set contains the major soil properties of soil samples collected at the tower flux sites in the NSA. The soil samples were collected by Hugo Veldhuis and his staff from the University of ...


48. Radon in Soils of Parts of Cameron, Hidalgo, and Willacy Counties, Texas [USGS_OFR_2005_1423]
This study looks at part of the southern Rio Grande Valley where all of the counties are ranked by USEPA as zone 3. The study area (see index map) includes parts of Cameron, Hidalgo, and Willacy Counites ...


49. SOIL GAS FLUXES USING SOIL CORES (FIFE) [FIFE_SOIL_GAS]
Nitrogen gas fluxes are important to ecosystem productivity and atmospheric chemistry. Scaling of these microscale fluxes to landscape and regional scales relevant to ecosystem and atmosphere-biosphere ...


50. Influence of Tillage Management on Soil Quality and Fate of Agricultural Nitrogen [USDA.ARS.NRI.ECL.TillMngt]
(adapted from project description) Problem: The use of no-tillage cropping systems has increased as their advantages in sustainable crop production have been documented. This includes better maintenance ...


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