Rivers Network

Sharing Knowledge - Raising Awareness - Bridging River's Advocates

Vaal & Riet (4)

Web Mapping development : Rivers Network

Source RAMSAR sites :https://rsis.ramsar.org

Source "Protected Areas" :World Database on Protected Areas (WDPA), a join project of IUCN and UNEP - March 2018

Source Dams Data Base - GRanDv1 : Lehner, B., C. Reidy Liermann, C. Revenga, C. Vorosmarty, B. Fekete, P. Crouzet, P. Doll, M. Endejan, K. Frenken, J. Magome, C. Nilsson, J.C. Robertson, R. Rodel, N. Sindorf, and D. Wisser. 2011. Global Reservoir and Dam Database, Version 1 (GRanDv1): Dams, Revision 01. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). SEDAC

Source Rainfall :WorldClim Version 2 - Mean average rainfall (mm) -period 1970-2000 resolution 5 minutes (approx 100 km2)

Source Population Data Base: Center for International Earth Science Information Network - CIESIN - Columbia University. 2017. Gridded Population of the World, Version 4 (GPWv4): Population Count, Revision 10. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC) Accessed 23 Feb 2018. These data were treated afterwards by Rivers Network to fit with river basin limits and formated for web maps purposes. The density ranking is based on the DN values from SEDAC data base.

Welcome to the website for KlipSA (Klipriviersberg Sustainability Association). A critical issue for KlipSA is being able to communicate freely with members and the general public. This was identified as an important priority in the development of the Management Framework. Arising from this need, this website has been established which will be used to provide information regarding the Association.

The Reservoir website is a water resource information centre for the Vaal Barrage and Vaal Dam catchments within the Upper Vaal Water Management Area (WMA. It has been developed to facilitate communication of information between stakeholders and role-players participating within all catchment forums and associated management structures...

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