Figure 7. Ecological zones delineated through unsupervised classification of monthly NDVI imagery from 1982 to 1990. It is important to note that the Sudd wetland does not result from local precipitation

From

Rainfall and Vegetation Dynamics and their Correlation in Sudan and South Sudan, 1982 - 1994

Yasir E. Mohieldeen, Mohammed Mahgoub Hassan

Applied Ecology and Environmental Sciences. 2025, 13(2), 44-51 doi:10.12691/aees-13-2-1