R 2021, 13,12 ofvalue . The results show a composite character having a steep slope (-1.25 -2.98) for higher frequencies, where the series is non-conservative, whereas for low frequencies, the slope is greater than -1 (-0.01 -0.48). For this group, two scales with linear behavior are highlighted, having a clear break in the spectrum around eight.5 to 29 days about, which is clearly demonstrated inside the rainfall spectra (Figure 6b). Two ranges of scale invariance separated by a break were retained, the initial in between 1 day and three weeks and also the second between 3 weeks and 1 year, i.e., two distinct kinds of variability regimes. Additionally, this break is identified because the Betamethasone disodium web synoptic maximum, defined because the maximum time scale for which synoptic events persist. (Z)-Semaxanib Protein Tyrosine Kinase/RTK According to Rossi et al. (2011) [73], the values from the spectral exponents offer details about the variability of every single signal, according to the time scale deemed: a low rate of is linked to a high variability in the information, when a higher rate of is related to low variations. According to the results of Tessier et al. (1993) and De Lima and Grasman (1999) [74,75], all obtained values of were significantly less than 1 and highlighted the conservative character of your rainfall time series, which is Water 2021, 13, x FOR PEER Assessment 13 of 24 pretty a great deal in agreement with the results of this study. Therefore, the two diverse slopes and characterize two categories of variability regimes, respectively connected to short- and long-term patterns. The results of your log-log spectral evaluation on the available rainfall time series are presented in Table three. 4.3. Cross AnalysesThe system’s four.3. Cross Analyses response to a rainfall impulse occurs in two modes according to Marsaud (1997) [76]: The system’s response to a rainfall impulse occurs in two modes as outlined by Marsaud – A transmissive function corresponding for the peak explains a well-developed drain(1997) [76]: age. A transmissive function corresponding towards the peak explains a well-developed drainage. – A slower reduce explains the capacitive impact. A slower decrease explains the capacitive impact. The cross-correlograms in Figure 7 consist of well-individualized responses for the The cross-correlograms in Figure 7 consist of well-individualized responses for the Acsif N’Boubhir and Sebaou Rabta systems and, less definitely, for the Boughdoura sysAcsif N’Boubhir and Sebaou Rabta systems and, less certainly, for the Boughdoura system, tem, which explains the well-developed drainage. At Sebaou Rabta, the 5-day peak repwhich explains the well-developed drainage. At Sebaou Rabta, the 5-day peak represents resents a rapid flow, plus the 36-day peak represents a delayed flow (Figure 7). Nevertheless, a rapid flow, along with the 36-day peak represents a delayed flow (Figure 7). Nonetheless, the the A si River program not not show a rise within the correlogram, which indicates that A si River technique doesdoesshow an increase in the correlogram, which indicates that the the response to rainfall impulses is possibly quite low, explaining that the performed response to rainfall impulses is in all probability extremely low, explaining that the technique method performed a filtering with the rainfall signal. Additionally, the human influence plus the construca filtering of the rainfall signal. Also, the human influence and also the construction and tion and ordering in the Taksebt dam given that 1998 may have influenced the rainfall-runoff ordering of the Taksebt dam since 1998 may well have influenced the r.