Project: Okavango Andersson, L., Gumbricht, T., Hughes, D., Kniverton, D., Ringrose, S., Savenije, H., Todd, M., Wilk, J. & Wolski, P., 2003. Water flow dynamics in the Okavango River Basin and Delta – a prerequisite for the ecosystems of the Delta. Physics and Chemistry of the Earth, Parts A/B/C, 28 (20–27) , 1165–1172.