Monitoring of the inshore coral reefs most at risk from land-based sources of pollutants will be carried out to ensure that any change in their status is identified. Monitoring sites will be associated with the river mouth and inshore marine water quality-monitoring programs to enable correlation with concurrently collected water quality information. Monitoring will include the use of traditional video-transect monitoring, as well as the assessment of coral recruitment and population demography. Outcomes: Information about current status and long-term (10 year) trends in water quality and marine ecosystem status in the GBRWHA.