Fig. 5From: Spatial and temporal patterns of forest fires in the Central Monte: relationships with regional climateBlackman–Tukey (BTM) power spectra of interannual variations in burnt area and Nov–Dec precipitation in the study area estimated over the interval 1984–2023 (a). The coherency spectrum between these two records is shown in b. Records are highly coherent at 6–8-year wavelengths (light blue box)Back to article page