Image data
This web site contains digital data files related to a doctoral thesis, Methods for visualising complex water quality data submitted to the University of Cape Town by Michael Silberbauer.
Motion Chart visualisation of water quality data using Google Docs.
Water quality classifications of rivers and regions using Chemclass (Silberbauer, M. J. and Howman, A. M. 2001).
Barcode water quality graphs for Kameeldrift on Hartbeesspruit with guidelines for:
- agriculture aquaculture
- aquatic ecosystems
- agriculture irrigation
- agriculture livestock watering
- domestic human consumption
- industry category 1
- industry category 2
- industry category 3
- industry category 4
- recreation full contact
- recreation intermediate contact
Load graphs for the river stations upstream of Roodeplaat Dam:
Na = sodium, TP = total phosphorus
Load graphs for the sites in
van Niekerk et al. 2008:
PO4-P = soluble reactive phosphorus
- A2H012 Na load
- A2H012 TP load
- A2H012 PO4-P load
- C2H007 Na load
- C2H007 TP load
- C2H007 PO4-P load
- C2H018 Na load
- C2H018 TP load
- C2H018 PO4-P load
- C2H122 Na load
- C2H122 TP load
- C2H122 PO4-P load
- D1H003 Na load
- D1H003 PO4-P load
- D1H009 Na load
- D1H009 PO4-P load
- D3H008 Na load
- D3H008 TP load
- D3H008 PO4-P load
- D3H013 Na load
- D3H013 TP load
- D3H013 PO4-P load
- D8H003 TP load
- D8H003 PO4-P load
- D8H004 Na load
- D8H004 TP load
- D8H004 PO4-P load
- G1H031 Na load
- G1H031 TP load
- G1H031 PO4-P load
- G1H036 Na load
- G1H036 TP load
- G1H036 PO4-P load
- H4H017 Na load
- H4H017 PO4-P load
- H5H004 Na load
- H5H004 PO4-P load
- H7H006 Na load
- H7H006 TP load
- H7H006 PO4-P load
- Q3H005 Na load
- Q3H005 PO4-P load
- Q9H012 Na load
- Q9H012 PO4-P load
- Q9H018 Na load
- Q9H018 PO4-P load
- V1H001 Na load
- V1H001 PO4-P load
- V5H002 Na load
- V5H002 TP load
- V5H002 PO4-P load
- V6H002 Na load
- V6H002 PO4-P load
- W1H009 Na load
- W1H009 PO4-P load
- X1H003 Na load
- X1H003 TP load
- X1H003 PO4-P load
- X2H036 Na load
- X2H036 TP load
- X2H036 PO4-P load