This data set is a gully density map (km/km2) covering river basins containing
intensive agriculture.The data set is a product of the aWater-borne erosion
and sediment transporta project of the National Land and Water Resources Audit
(NLWRA).The digital map data is provided in geographical coordinates based on
the World Geodetic System 1984 (WGS84) datum. This raster data set has a grid
resolution of 9a3(approx 250 metres).The data set may be of use to researchers
and policy makers in need of national or regional scale land use data.Key
words: gully density; gully erosion; soil erosion
See [further metadata](http://data.daff.gov.au/anrdl/metadata_files/pa_egd__r9cl
__00811a00.xml) for more detail.