Fractal Analysis of the Long-Term Memory in Precipitation over Bénin (West Africa)

Figure 3

South-North distribution of DFA exponents (ℎ) obtained by the DFA1-4 method. Cotonou (Co), Bohicon (Bo), Savè (Sa), Parakou (Pa), Natitingou (Na), and Kandi (Ka). For a DFAm, an m-order polynomial is used to calculate the local trend in each segment.