[Parameters: Topic='LAND SURFACE', Term='SOILS', Variable_Level_1='ORGANIC MATTER']
LBA REGIONAL DERIVED SOIL PROPERTIES, 0.5-DEG (ISRIC-WISE)Entry ID: lba_isric_wise
Abstract: 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 (i.e., longitude 85 to 30 degrees W, latitude 25 degrees S to 10 degrees N).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 a series of uniform data sets of derived soil properties for each of the 106 soil units considered in the Soil Map of the World (FAO-UNESCO, 1974). These data sets were then linked to a 1/2 degree longitude by 1/2 degree latitude version of the edited and digital Soil Map of the World (FAO, 1995) to generate GIS raster image files for the following variables:Total available water capacity (mm water per 1 m soil depth)Soil organic carbon density (kg C/m**2 for 0-30 cm depth range)Soil organic carbon density (kg C/m**2 for 0-100 cm depth range)Soil carbonate carbon density (kg C/m**2 for 0-100 cm depth range)Soil pH (0-30 cm depth range)Soil pH (30-100 cm depth range)LBA was designed to create the new knowledge needed to understand the climatological, ecological, biogeochemical, and hydrological functioning of Amazonia; the impact of land use change on these functions; and the interactions between Amazonia and the Earth system. LBA was a cooperative international research initiative led by Brazil and NASA was a lead sponsor for several experiments.
Data Set Citation
Dataset Originator/Creator: BATJES, N.H.
Dataset Title: LBA REGIONAL DERIVED SOIL PROPERTIES, 0.5-DEG (ISRIC-WISE)
Dataset Release Date: 2004
Dataset Release Place: Oak Ridge, Tennessee, U.S.A.
Dataset Publisher: Oak Ridge National Laboratory Distributed Active Archive Center
Data Presentation Form: Online Files
Dataset DOI: doi:10.3334/ORNLDAAC/701Online Resource: http://mercury.ornl.gov/ornldaac/send/query?term2=701&term2attribut...
Start Date: 1950-01-01Stop Date: 1995-12-31
ISO Topic Category
Data Set Progress
Role: TECHNICAL CONTACT
Email: niels.batjes at wur.nl
ISRIC - World Soil Information (World Data Center for Soils) P.O. Box 353
Postal Code: 6700 AJ
Country: The Netherlands
Role: DIF AUTHOR
Phone: (865) 574-7447
Email: uso at daac.ornl.gov
ORNL DAAC User Services Office Oak Ridge National Laboratory
City: Oak Ridge
Province or State: TN
Postal Code: 37831-6407
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2004-01-28
Last DIF Revision Date: 2012-04-17