Source: http://www.environment.gov.au/land/nrs/science/capad
Map prepared by the Department of Environment and Energy in order to produce Figure OVW5 in the 2016 State of the Environment Report Overview, available at http://www.soe.environment.gov.au
The map service can be viewed at http://soe.terria.io/#share=s-nH1y7JvDurOWM1pW5iMxOaAdKMI
Downloadable spatial data also available below.