Angus R. McIntosh


Effects of introduced trout predation on non-diadromous galaxiid fish populations across invaded riverscapes

Abstract We assessed the landscape-scale effect of predation pressure from trout on the population integrity and distributions of non-diadromous galaxiids in high-country streams of the South Island, New Zealand. The effects of trout (brown trout, Salmo trutta, and rainbow trout, Oncorhynchus mykiss) on two widespread...