Asssessing flooding patterns in llanos of the Apure region (Venezuela) using radar images ; Procesos de inundación regional en Los Llanos de Apure (Venezuela)

In the flooding savannas of the Llanos del Orinoco water is the main factor determining the ecosystem and its changes. During flooding, the water level and flood duration depend highly on the relative height position of the ecosystem unit. To understand the spatial processes in the ecosystem it is important to know the water dynamics. The Llanos is an alluvial basin with sediments from the lower-middle Pleistocene until the present. Terrain differences within de Llanos between the Arauca and the Apure River are small. A flood map has been constructed for the regional level and for the area of... Mehr ...