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_Okavango Global (5)

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.

OKACOM’s permanent secretariat provides a repository for the Commission’s accumulated knowledge – records of its deliberations and consultations, products of the research it supports and information it needs to support decision making. Some of these resources are made available here.

Scientific support for sustainable land and resource management in the Okavango basin. The Okavango basin with its variety of savannah woodlands and wetland ecosystems linked by the central lifeline of the Okavango River is a global hot-spot of accelerating change and land use conflicts.

Recent South Africa

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