This report is the third in a series of five produced by NPSI project UMO45 Delivering Sustainability through Risk Management.

This report - Ecological Risk Assessment Case Study for the Lower Loddon Catchment: Bayesian decision network model for predicting grey-crowned babbler population abundance in the Lower Loddon catchment - is the fourt

This report - Ecological Risk Assessment Case Study for the Murray Irrigation Region - is the second in a series of five produced by NPSI project UMO45 Delivering Sustainability through Risk Management.

This is a review of the potential for microbial indicators to be used to assess river health.

The Australian River Assessment Scheme (AUSRIVAS) is a series of procedures and associated software for the rapid assessment of river conditions or 'health' using macroinvertebrate communities.