
%0 Journal Article
%A Schwenke, G. D. 
%A Reuter, D. J. 
%A Fitzpatrick, R. W. 
%A Walker, J. 
%A O'Callaghan, P. 
%T Soil and catchment health indicators of sustainability: case studies from southern Australia and possibilities for the northern grains region of Australia
%J Australian Journal of Experimental Agriculture
%D 2003/04/07
%V 43
%N 3
%P 205-222
%K GIS, soil processes, northern Australia, grains industry.
%R https://doi.org/10.1071/EA01012
%U https://www.publish.csiro.au/paper/EA01012 
%X During the last decade, a range of indicators has been advocated for assessing soil, farm and catchment health. This paper assembles some recent experiences of the authors in developing and using indicators from paddock to national scales. Indicators are merely a subset of the attributes that are used to quantify aspects of catchment or farm health. Their selection and use in the past has led to criticism of indicators, but, given an explicit approach, most of the criticisms can be overcome. Reliable indicators provide positive and negative signals about the current status of natural resources and how these properties have changed over time. They are used both to identify potential risks and to confirm that current farming practices and systems of land use are effective in maintaining the resource base or economic status. They should be precursors for change and future on-ground investments when problems are observed or identified.A structured approach is needed to ensure indicators are selected and used efficiently. This approach involves: deciding local issues and selecting the most appropriate indicators to reflect those issues; interpreting both positive and negative signals from the monitoring process; taking appropriate action to resolve problems; and, using indicators to monitor the outcomes from the action taken.Finally, we have drawn on these and other experiences to compile a list of indicators that may be used to address sustainability issues associated with farm productivity, soil health and catchment health identified in recent strategic plans developed for the northern grains region of Australia, the focus of this special journal issue. 
