Evolution d'un front deltaïque et actions anthropiques : le cas du delta de la Volta (Ghana)

Domain:

environment and energygeospatial

Creator:

Geo

Publisher:

PER

Host:

Evolution of a Delta Coast and Anthropic Actions : the Case of the Volta Delta in Ghana Because of the displacement of the delta arms and the construction of Akossombo Dam, the eastern portion of the Volta delta is subject to rapid coastal erosion that has destroyed almost the whole of the town of Keta. A study of the hydro-sedimentary evolution dynamics has brought into relief the complex occurrences that are developing on this sector of the coast. Because of this study, it is possible to propose an alternative solution to the protection means - of doubtful efficacy and costly - of huge construction projects that are prefered by the authorities for political and cultural reasons.

Visit

doi.org

Les enjeux religieux de la radiophonie en Afrique. Le cas du Ghana et du Togo

International audience

Apport de la télédétection et du SIG dans la recherche des zones constructibles d'un site urbain de collines : le cas de Yaounde (Cameroun)

The use of remote-sensing and the GIS for identifying areas suitable for building on a hilly urban s

La langue française et le peuple Akan du Ghana: un cas

Many countries have embraced the necessity to produce graduates with a fluency in more than one lang

Technologies de la parole et données de terrain : le cas du créole haïtien

National audience Nous utilisons des données de terrain en créole haïtien, récoltées

Apports du pénétromètre à la connaissance d'un site préhistorique : le cas de l'abri de Diepkloof, Province du Cap, Afrique du Sud.