Maitland Seaman, Marie Watson, Marinda Avenant, Jackie King, Alison Joubert, Charles Barker, … Tascha Vos. (2016). DRIFT-ARID: A method for assessing environmental water requirements (EWRs) for non-perennial rivers. Water SA, 42(3 July). https://doi.org/10.4314/wsa.v42i3.01