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Useful GIS data links

These links include data useful for site characterisation in the National Aquatic Ecosystem Health Monitoring Programme.

Last update of this page 2010-08-30 08:12
Eutrophication monitoring (NEMP)
Aquatic Ecosystem Health Monitoring (NAEHMP)
  This directorate officially opened as the Hydrological Research Institute on 20 October 1972. In 1994 it became the Institute for Water Quality Studies and in 2003, RQS. Read more here.
Roodeplaat Dam and IWQS 2001-05-19
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