http://vital.seals.ac.za:8080/vital/access/manager/Index en-us 5 A baseline survey of channel geomorphology with particular reference to the effects of sediment characteristics on ecosystem health in the Tsitsa River, Eastern Cape, South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:27040 Wed 12 May 2021 18:33:38 SAST ]]> GIS in participatory catchment management : a case study in the Kat River Valley, Eastern Cape, South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:4868 Thu 13 May 2021 06:04:09 SAST ]]>