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, ...
The African Irrigable Soils dataset is part of the FAO Irrigation and Water Resource Potential for Africa. The base map used was the UNESCO/FAO Soil Map of the World (1977), scale 1:5000000 and Miller ...
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). ...
Knowledge of the late Miocene - Pliocene climate of West Antarctica,
recorded by sedimentary units within the James Ross Island Volcanic
Group, is still fragmentary. Late Miocene glaciomarine deposits ...
The U.S. Department of Agriculture (USDA) Agricultural Research
Service (ARS) in Beltsville, Maryland has been working with various
Universities collecting data for use with cotton model
The maps on soils and soil types show percent of land area of specific
The purpose of "Availability of Organic Carbon for
Denitrification of Nitrate in Subsoils and Groundwaters" is to
determine the amounts of organic carbon and nitrate in subsoils
and groundwaters from ...
This data set provides a set of soil properties for the SSA. The soil samples were collected at sets of soil pits. Major soil properties include soil horizon; dry soil color; pH; bulk density; total, ...
This data set contains (1) estimates of soil carbon stocks by horizon based on soil survey data and analyses of data from individual soil profiles; (2) estimates of soil carbon fluxes based on stocks, ...
In Disney Wilderness Preserve, Osceola and Polk counties, organic soil depths
along 104 monitoring transects as determined using a probe rod. The purpose of
the dataset is to characterize soil depth ...
CONUS-SOIL is a multi-layer soil characteristics data set for the conterminous
United States which has been specifically designed for regional and
continental-scale climate, hydrology, and ecosystem ...
The U.S. Department of Agriculture (USDA) Agriculture Research Service
(ARS) in Beltsville, Maryland has been working with various
Universities collecting data for use with cotton modeling development. ...
(adapted from project summary)
Problems: Carbon in soils varies quantitatively and with depth
depending on theland use management. Some management practices allow
for considerable sequestration and ...
"Climate and Agricultural Landscape Productivity Analysis and
Assessment in the North Central Region" is a dataset that
contains 20 years of data on annual productivity and daily
weather for all counties ...
This experiment was initiated in 1967. The crops grown are potatoes,
winter wheat,winter barley,sugar beet,spring barley. The treatments
are: Stable manure at 4 rates on potatoes & sugar beet; mineral ...
This experiment began in 1968 on a natural grassland area of Poland.
The site was arable crops to 1945 and later returned to grassland.
The land use of this area is permanent meadow now. Treatments ...
Data on geomorphology, soils and permafrost in the Antarctic Peninsula region from projects of the research group on geology of the University Autonoma of Madrid (GEOANT).
General geomorphology, ...
The Deherain long-term field experiment was started in 1875 to study the
impact of fertilization on crop yield. Before 1875, the soil was
cultivated with alfalfa without fertilization. Between 1929 ...
(adapted from project description)
Problem: The need to assess impact of conventional and sustainable
agricultural practices on soil quality requires development of routine
procedures that can rapidly ...
The National Soil Resources Institute incorporates the former Soil Survey and
Land Research Centre and as a result maintains all the published and
unpublished paper soil reports and maps for England ...
The European Soil Database (ESDB) is the main source of information from which
most other data information and services are derived. For instance, the
European Soil Database v2 Raster Library contains ...
New outcrops of the Hope Bay Formation and Larsen Basin rocks have been
exposed by the recent ice retreat on Tabarin Peninsula, Northern Antarctic
Peninsula. Quartzose, very low-grade metasedimentary ...
Growth and chemical responses of Virginia pine grown in open-top growth
chambers at elevated CO2 concentrations (+0, +75, +150, +300, +600 ppmv) were
evaluated over a four-month period. The seedlings ...
The Harmonized World Soil Database is a 30 arc-second raster database with over 15000 different soil mapping units that combines existing regional and national updates of soil information worldwide ...
The objective of "Heat and Oxygen Stresses and Rotations as
Alternatives to Methyl Bromide in Crop Production" is to
characterize temperatures, redox potentials, and rotations that
will control undesireable ...
This experiment began in 1852 at Rothamsted, England. The site was
occupied (farmed?) since Roman times. Map of 1623 shows field in
arable. Arable crops 1847-1851. Clay-with-flints overlying chalk; ...
This experiment began in 1966 on a site that was originally
forested. Later, the crops at the site were
Tha land uses in the experiment are: Rotation 1 -
This experiment began in 1966 on a site that was originally steppe.
Later, the crops at the site were maize,wheat,wheat (pea),maize.
The land uses in this experiment are: Rotation 1 -