Seaman, M., Watson, M., Avenant, M., Joubert, A., King, J., Barker, C., Esterhuyse, S., Graham, D., Kemp, M., le Roux, P., Prucha, B., Redelinghuys, N., Rossouw, L., Rowntree, K., Sokolic, F., van Rensburg, L., van der Waal, B., van Tol, J. and Vos, T. 2016. DRIFT-ARID: Application of a method for environmental water requirements (EWRs) in a non-perennial river (Mokolo River) in South Africa. Water SA. 42, 3 (Aug. 2016), 362–382. DOI:https://doi.org/10.4314/wsa.v42i3.02.