Indicators of Catchment Condition in the Intensive Land Use Zone of Australia – Land Condition Sub-index

Description
It should be noted that this data is now somwhat dated!
The Land Condition Sub-index was based on three indicators: Predicted 2050 salinity, Soil degradation hazard, and Hillslope erosion ratio.
The general pattern of poorer land condition is amplified at the 500 km2 catchment level. Large parts of western NSW and northern South Australia are shown with relatively good land condition whereas in southwest WA the poorer condition categories predominate. The Upper Condamine and larger areas of the Fitzroy catchments in Queensland also have relative poorer condition based on the land sub-index. The Hunter River basin stands out in New South Wales as generally poor.

Data are available as:

  • continental maps at 5km (0.05 deg) cell resolution for the ILZ;
  • spatial averages over CRES defined catchments (CRES, 2000) in the ILZ;
  • spatial averages over the AWRC river basins in the ILZ.

See further metadata for more detail.

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Date Published
1 June 2000
Date Updated
1 October 2010
Update Frequency
Not specified

Dataset Information

data.gov.au Category
Keywords / Tags
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Licence
Constraints
Permalink
http://data.gov.au/4414

Contributing Agency Information

Agency
Department of Agriculture Fisheries and Forestry (View all datasets from Department of Agriculture Fisheries and Forestry)
Jurisdiction
Agency Program
Australian Bureau of Agricultural and Resource Economics and Sciences

Dataset Coverage

Temporal Coverage
1 January 1990 to 30 May 2001
Geospatial Coverage
Australia
Granularity
Not specified

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