Human L. R. D., Weitz R., Allanson B. R. & Adams J. B. (2020) Nutrient fluxes from sediments pose management challenges for the Knysna Estuary, South Africa African Journal of Aquatic Science 45: 1–9

Keywords: anoxic sediment, biodiversity, eutrophication, fine sands, organic content, pollutant retention, water quality