Unpublished data
Source : FRC WWF Population Survey
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Published book, report or thesis
Source : TMGA Aquifer Alliance and the City of Cape Town
2010 Kate Snaddon & Geordie Ractliffe
Published book, report or thesis
Source : Report produced by Koekemoer Aquatic Services and Rivers for Africa. Edited by Louw D and Koekemoer S. Report no: RDM/ WMA8 C000/01/CON/0109.
2010 Department of Water Affairs
Published book, report or thesis
Source : DWS Report No: P WMA 12/T30/00/5212/7
2014 Department of Water and Sanitation
Published book, report or thesis
Source : Prepared by Water for Africa and Clean Stream Biological Services, edited by Louw, MD and Koekemoer, S. RDM Report no. 26/8/3/10/14/008.
2008 Department of Water and Sanitation
Published book, report or thesis
Source : Department of Water Affairs and Forestry
2006 PSO Fouche
Published book, report or thesis
Source : Prepared by Water for Africa, edited by Louw, MD and Koekemoer, S. RDM Report no 26/8/3/10/12/009.
2009 Department of Water Affairs
Published book, report or thesis
Source : Prepared by Rivers for Africa eFlows Consulting (Pty) Ltd. for Scherman Colloty & Associates cc. Report no. RDM/WMA16/00/CON/1013.
2015 Department of Water and Sanitation
Published book, report or thesis
Source : Prepared by Rivers for Africa eFlows Consulting (Pty) Ltd. for Scherman Colloty & Associates cc. Report no. RDM/WMA16/01/CON/1113.
2014 Department of Water and Sanitation
Published book, report or thesis
Source : Edited by Louw, MD and Koekemoer, S for Scherman Colloty & Associates. Report no. RDM/K50/00/CON/0607, Volume 2.
2009 Department of Water Affairs
Published book, report or thesis
Source : Prepared by Coastal & Environmental Services. Report no. RDMEWR001/RR004/CON/CES/1105
2005 Department of Water Affairs
Database
Source : SANBI BODATSA Database
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Unpublished data
Source : Helen Dallas, Unpublished Water Temperature data
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Database
Source : Centre of Biological Control Aquatic Weeds Database
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Database
Source : -
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