“…The most common stochastic attribute in natural processes is the long-term persistence behavior or HK-behavior, which is identified in global-scale analyses including billions of records, and in over-centennial timeseries of the most important hydrometeorological processes (i.e., temperature, humidity, wind, solar radiation, river discharge, atmospheric pressure, and precipitation), [58,59], and expressed through the climacogram for large scales as shown in Equation 2. Remarkably, the shape of the dependence structure, as visualized through the climacogram, exhibits similarities among natural processes, having a Markov-type behavior at small scales and a long-term persistence behavior (i.e., a power-law function of scale) at large scales, described by the expression 1 / , where q is now a scale-parameter indicative of the transition point between the short-term (roughness) and long-term (persistence) behaviours in the climacogram ( Figure 4).…”