“…Analyzing high-frequency time series of air measurements, Karatasou and Santamouris [8] applied power spectral density analysis over time scales and found that air temperature data exhibit turbulent-like intermittent properties with multifractal statistics. Multifractal nature has not spared the soil CO 2 emissions and selected soil attributes: soil water content, temperature, clay content, macro and microporosity, air-free porosity, magnetic susceptibility, bulk density, humification index of soil organic matter, and relative to organic carbon content [20]. EU carbon market also demonstrates multifractality [13].…”