Extract from the Report to the
WATER RESEARCH COMMISSION
by
DM Macfarlane1, DJ Ollis2 and DC Kotze3
1Eco-Pulse Environmental Consulting Services
2Freshwater Research Centre (Lead Organisation)
3University of KwaZulu-Natal
With contributions from:
Dr Michael Grenfell (University of the Western Cape)
Dr Heather Malan (Freshwater Research Centre)
Mr Ryan Edwards (Eco-Pulse Environmental Consulting Services) Prof William Ellery (Rhodes University)
Dr Damian Walters (South African National Biodiversity Institute) Mr Tumisho Ngobela (Freshwater Research Centre)
Dr Justine Ewart-Smith (Freshwater Research Centre)
The full report is obtainable from
Water Research Commission
Private Bag X03
Gezina 0031
orders@wrc.org.za or download from www.wrc.org.za
VALIDATION
This article is validated for 0.1 CPD Credits in Category 1.
