The length of river running through forests as a percentage of the total length of the river in Australia's Intensive Landuse Zone, was used as an indicator of riparian zone condition during the National Land and Water Resources Audit, in the assessment catchment condition .
Some potential impacts on the coastal zone caused by the removal of riparian vegetation in catchments are:
More information and maps showing the percentages of rivers running through forests can be found at the Catchment Condition Online Maps website . Appendix I (pp. 311-312) in Volume 2 of the Australian Catchment, River and Estuary Assessment, 2002 contains a map of Australia's River Basins and Drainage Divisions in which each river basin has been assigned a number. These catchment numbers can be matched to a large number of coastal waterways in pages 316-363 of the same document. The percentage of rivers running through forests for a large number of river basins are available in Appendix B (pg 65-76) of the Assessment of Catchment Condition in Australia's Intensive Land Use Zone: A biophysical assessment at the national scale . Follow this link for more information in the riparian zone.