Effects of urbanisation and introduced species on rivers and estuaries: a whole of catchment approach

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Humans have converted land into urban and agricultural areas, as well as intentionally or accidentally introduced species into aquatic systems. Estuaries and rivers are some of the most degraded systems on earth and fishes are among the most endangered vertebrates worldwide. We will utilise novel modelling techniques to provide predictive models that investigate fish-environment relationships. We will also investigate impacts of trout introductions on native fish including dietary, competitive and assemblage level changes to the system. Essential data for the sustainable management of freshwater and estuarine systems will be obtained, which will lead to an environmentally sustainable Australia.