Vegetation types of the focal area of the Okavango Basin. Based on: Dos Santos, R. M. 1982. Itinerários floristicos e carta de vegetaçâo do Cuando Cubango. Estudos, ensaios e documentos 137. Instituto de Investigaçâo Cientifica Tropical, Junta de Investigaçôes Cientificas do Ultramar, Lisbon; Smith, P.A. 1976. An outline of the vegetation of the Okavango drainage system. In Proceedings of the symposium on the Okavango Delta and its future utilization. Botswana Society, Gaborone; Ellery, W.N., McCarthy, T. & Dangerfield, W.J. 2000. Floristic diversity in the Okavango Delta, Botswana as an endogenous product of biological activity. Biodiversity in wetlands: assessment, function and conservation. Vol. 1. Backhuys Publishers, Leiden; and our interpretation of satellite images. Origin: RAISON.