Russell I. A. (2013) Spatio-temporal variability of surface water quality parameters in a South African estuarine lake system African Journal of Aquatic Science 38: 53–66

Keywords: Dissolved oxygen, long-term monitoring, pH, salinity, temperature, Touw estuary, turbidity, Wilderness lakes

Govender D., Russell I. A., Randall R. M. & Zimmerman D. (2019) Outbreak of avian botulism and its effect on waterbirds in the Wilderness lakes, South Africa Koedoe 61:

Keywords: Botulism, wilderness lakes, waterbirds, disease, Ramsar, Wetlands