The clearance of riparian vegetation causes the destabilisation of waterway banks, which impacts the burrowing habitats for "A. gouldi" and increases sediment runoff into waterways. Increased sediment levels arising from agricultural and forestry related land-uses have been correlated with decreased abundances of freshwater crayfish. The increase in turbidity impacts the ability of the crayfish to effectively transpire oxygen through its gills. Sediment depositions arising from upstream forestry operations have been observed to impact in-stream habitat for considerable distances downstream of up to 10 km. Loss of riparian canopy cover allows more light to reach the water and has a negative impact on habitat by increasing water temperatures.