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Dept of Environment, Water and Natural Resources - Subsoil Acidity (ASRIS)
Soils are classified according to the pH of the subsoil layer. Subsoil is defined as the depth range 30-80 cm. Rankings are made according to pH measurements and extrapolation between similar environments. The analysis is based on Soil Landscape Mapping of SA's agricultural districts using soil class information in the nationally-consistent Australian Soil Resource Information System (ASRIS) data format. Also available for download: Soil Acidity (SA-Format).
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Dept of Environment, Water and Natural Resources - Subsurface Soil Acidity (ASRIS)
공공데이터포털
Soils are classified according to the pH of the subsurface layer. Subsurface soil refers to the layer immediately below the surface, and typically has a depth range of 10-20 through to 10-30 cm. The analysis is based on Soil Landscape Mapping of SA's agricultural districts using soil class information in the nationally-consistent Australian Soil Resource Information System (ASRIS) data format.
Department for Environment and Water - Current and Future Potential Soil Acidity (ASRIS)
공공데이터포털
Combines the assessment of soils that are currently acidic (or prone to acidification in the short term) and soils that are not currently recognised as acid prone, but could conceivably become acidic over the next 10-50 years (from 2015). The analysis is based on Soil Landscape Mapping of SA's agricultural districts using soil class information in the nationally-consistent Australian Soil Resource Information System (ASRIS) data format.
Dept of Environment, Water and Natural Resources - Soil Acidity
공공데이터포털
Soil acidity mapping highlights land where acidification due to normal farming practices is, or could become, a significant problem. Mapping shows surface and subsoil acidity, and surface buffering capacity (ability to withstand pH changes), while detailed proportion data are supplied for calculating respective areas of each soil acidity class (spatial data statistics). Also available for download in the Australian Soil Resource Information System format: Surface Soil Acidity; Subsurface Soil Acidity and Subsoil Acidity.
Dept of Environment, Water and Natural Resources - Biophysical Subregions of Southern South Australia (soil landscapes)
공공데이터포털
Biophysical Subregions correspond to the second largest grouping of Soil Landscape Map Units within the SA soil and land mapping hierarchy. Biophysical Subregions are delineated by the nature of soils, landscapes, geology, native vegetation, climate and land use, within a limited sub-regional area.
Dept of Environment, Water and Natural Resources - Land Types of Southern South Australia (soil landscapes)
공공데이터포털
Land Types define the broad soil grouping and dominant geologic and topographic setting of Soil Landscape Map Units. There are 29 Land Types within 14 geomorphic groups which have been described across southern South Australia. Each Soil Landscape Unit has an assigned Land Type, indicating the dominant nature of the map unit.
Dept of Environment, Water and Natural Resources - Soils (soil type)
공공데이터포털
Sixty one soils (soil types) represent the range of soils found across South Australia’s agricultural lands. Mapping shows the most common soil within each map unit, while more detailed proportion data are supplied for calculating respective areas of each soil type (spatial data statistics).
Dept of Environment, Water and Natural Resources - Soil Alkalinity
공공데이터포털
Alkalinity is usually an inherent characteristic of soils, and alkaline soils are largely confined to areas with less than 400 mm annual rainfall. Mapping shows surface and subsoil alkailinty, while detailed proportion data are supplied for calculating respective areas of each alkalinity class (spatial data statistics).
Dept of Environment, Water and Natural Resources - Soil Water Erosion Potential
공공데이터포털
Water erosion potential, based on Soil Landscape Map Units of Southern South Australia, describes the susceptibility of land to sheet or rill erosion due to overland flow of water. Mapping shows the dominant water erosion potential class, while detailed proportion data are supplied for calculating respective areas of each water erosion potential class (spatial data statistics). Also available for download: Soil Water Erosion Potential (SA).
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