Allanson B. R., Human L. R. D. & Claassens L. (2016) Observations of the distribution and abundance of a green tide along an intertidal shore, Knysna Estuary South African Journal of Botany 107: 49–54

Keywords: Macroalgal (Ulvales), Blooms, Abundance, transects, Salt marsh

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:

Allanson S. (2000) Bibliography of scientific and environmental literature (published and unpublished), relating to the Knysna basin: Lagoon, estuary, river and catchment Transactions of the Royal Society of South Africa 55: 223–237

Keywords:

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:

Allanson B. R. & Fearon J. J. (2012) Growth rate of Juvenile Siphonaria compressa (Gastropoda: Pulmonata) Invertebrate Reproduction & Development 57: 37–42

Keywords: Siphonariidae, growth model, generation time

Allanson B. R. & Herbert D. G. (2005) A newly discovered population of the critically endangered false limpet Siphonaria compressa Allanson, 1985 (Pulmonata: Siphonariidae), with observation on its reproductive biology South African Journal of Science 101

Keywords:

Allanson B. R. & Msizi S. C. (2010) Reproduction and growth of the endangered siphonariid limpet Siphonaria compressa (Pulmonata: Basommatophora) Invertebrate Reproduction & Development 54: 151–161

Keywords: Siphonariidae, mating, fecundity, growth, miniaturization, Nanozostera