Barnes R. S. K. (2010) The distribution and habitat in the Knysna Estuary of the endemic South African mud snail Hydrobia knysnaensis and the influence of intraspecific competition and ambient salinity on its abundance African Journal of Aquatic Science 29: 205–211

Keywords: Coastal, competition, eel-grass, estuary, lagoon, mudsnail, rarity, salinity

Barnes R. S. K. (2013) Distribution patterns of macrobenthic biodiversity in the intertidal seagrass beds of an estuarine system , and their conservation significance Biodiversity and Conservation 22: 357–372

Keywords: Benthic macrofauna, Conservation, Estuary, Knysna, Seagrass, Species diversity, Species richness

Allanson B. R., Nettleton J. & De Villiers C. J. (2000) Benthic macrofauna richness and diversity in the Knysna Estuary: a 50 year comparison Transactions of the Royal Society of South Africa 55: 177–185

Keywords: macrofauna

Allanson B., Smith F. & Smith P. (2014) The invertebrate macrobenthos of artificial rocky shores in the Knysna Estuary Transactions of the Royal Society of South Africa 69: 19–33

Keywords:

Arendse C. J. & Russell I. A. (2020) Morphometric regressions for the endangered Knysna seahorse, Hippocampus capensis, in the Swartvlei Estuary form mass stranding events Koedoe 62: 1–6

Keywords:

Adams J. B. (2016) Distribution and status of Zostera capensis in South African estuaries, A review South African Journal of Botany 107: 63–73

Keywords: Keystone, floods, submerged macrophytes, Eelgrass

Adams J. B., Cowie M. & Van Niekerk L (2016) Assessment of completed ecological water requirement studies for South African estuaries and responses to changes in freshwater inflow Water Research Commission

Keywords: Estuary assessment

Adams J. B., Taljaard S., van Niekerk L. & Lemley D. A. (2020) Nutrient enrichment as a threat to the ecological resilience and health of South Africa microtidal estuaries African Journal of Aquatic Science 45: 23–40

Keywords: alien invasive plants, eutrophication, harmful algal blooms, macroalgae, mouth closure, wastewater discharges

Akoto W. (2009) Valuing preferences for freshwater inflows into selected Western and Southern Cape Estuaries Nelson Mandela Metropolitan University

Keywords: Estuary assessment

Allanson B. R. (2000) The Knysna Basin Project reviewed – research findings and implications for management Transactions of the Royal Society of South Africa 55: 97–100

Keywords: