Mkare T. K., van Vuuren B. J. & Teske P. R. (2017) Conservation implications of significant population differentiation in an endangered estuarine seahorse Biodiversity and Conservation 26: 1275–1293

Keywords: Endangered estuarine fish, Evolutionarily significant un…, Hippocampus capensis, Population differentiation, Seahorse, South Africa

Moolman L., Morney M. A. d., Ferreira S. M., Ganswindt A., Poole J. H. & Kerley G. I. H. (2019) And then there was one: A camera trap survey of the declining population of African Elephants in Knysna, South Africa African Journal of Wildlife Research 49: 16–26

Keywords: Evasive behaviour, Elephant, Camera trap, Faecal DNA genotyping, small populations

Napier V. R., Turpie J. K. & Clark B. M. (2009) Value and management of the subsistence fishery at Knysna Estuary, South Africa African Journal of Marine Science 31: 297–310

Keywords: Bait collection, co-management, fishing, subsistence

Ntanzi P. (2020) Response of aquatic macroinvertebrate diversity to wastewater discharge: the case of the Gwaing and Duiwenhoks rivers in the Western Cape University of Johannesburg

Keywords: Wasterwater discharge, aquatic macroinvertebrate diversity

Olds A. A. (2012) The Ichthyofauna of the Wilderness Lakes Systems, Western Cape, with particular emphasis on alien fish species and their establishment success Rhodes University

Keywords: 0

Marker M. E. & Maree B. (2004) The impact of the 1996 floods on a tidal sand bank in the Knysna estuary, Western Cape: research in action South African Journal of Science 100: 334–336

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Martin A., Von Korff J. & Watt L (2000) Abundance and distribution of waterbirds on the Knysna Estuary Transactions of the Royal Society of South Africa 55:

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Le Quesne W. J. F. (2010) Nekton utilisation of intertidal estuarine marshes in the Knysna estuary Transactions of the Royal Society of South Africa 55: 205–214

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Lockyear J. F., Hecht T., Kaiser H. & Teske P. R. (2010) The distribution and abundance of the endangered Knysna seahorse Hippocampus capensis (Pisces: Syngnathidae) in South African estuaries African Journal of Aquatic Science 31: 275–283

Keywords: Freshwater floods, keurbooms estuary, knysna estuary, swartvlei estuary, patchy distribution, population size fluctuation, submerged vegetation

Keightley J., von der Heyden S. & Jackson S. (2015) Introduced Pacific oysters Crassostrea gigas in South Africa: demographic change, genetic diversity and body condition African Journal of Marine Science 37: 89–98

Keywords: Cape rock oyster, habitat suitability, oyster invasivity, shell density