Schutte-Vlok A., Huisamen J., Nieuwoudt H. & Cleaver-Christie G. (2012) Keurbooms River Nature Reserve Complex Management Plan 2013 – 2018 CapeNature

Keywords: 0

Roux D., Russell I., Nel J., Van Niekerk L., Oosthuizen A., Holness S., Barendse J., Bradshaw P., Sink K., Biggs H., Dopolo M., Petersen R., Cruywagen K. & Fisher R.-M. (2013) SANParks Global Environmental Change Assessment: Aquatic Ecosystems SANParks

Keywords: SANParks, Aquatic ecosystems

Russell I. A. (2011) Conservation status and distribution of freshwater fishes in South African National Parks African Zoology 46: 117–132

Keywords: freshwater fishes, national park, biodiversity, rivers, aliens, endemism, hydrology, impoundment

Russell I. A., Randall R. M., & Kruger N. (2010) Garden Route National Park, Knysna Coastal Section, State of Knowledge SANParks

Keywords: 0

Russell I. A., Randall R. M., Cole N., Kraaij T. & Kruger N. (2010) Garden Route National Park, wilderness coastal section, State of Knowledge Report SANParks

Keywords: GRNP

Rebelo A. J., Le Maitre D. C., Esler K. J. & Cowling R. M. (2013) Restoring the Kromme Veld & Flora 99: 202–203

Keywords:

River Health Programme (2007) Rivers of the Gouritz Water Management Area 2007 River Health Programme

Keywords: 0

Omarjee A., Taljaard S., Ramjukadh C. L. & van Niekerk L. (2021) pH variability in catchment flows to estuaries – A South African perspective Estuarine, Coastal and Shelf science 262: 107605

Keywords: River inflow, Alkalinity, Electrical conductivity, Geology, Vegetation, Anthropogenic pressures

Paul S., Wooldridge T. & Perissinotto R. (2016) Evaluation of abiotic stresses of temperate estuaries by using resident zooplankton: A community vs. population approach Estuarine, Coastal and Shelf science 170: 102–111

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Pauw J. (2009) Challenges to sustainability in the Garden Route: Water, Land and Economy Nelson Mandela Metropolitan University

Keywords: Challenges to water security in the Garden Route