PALEODEM team will attend the next XVIIIe world UISPP congress, which will be held in Paris, France, from 4th to 9th June 2018. Researchers from PALEODEM team project will participate in this international congress presenting preliminary results of the ongoing studies both concerning multiscalar and multidisciplinary intra-site analysis of Mesolithic habitat structures from Arenal de la Virgen and Casa Corona, and also regional analysis of socioecological dynamics at Early Holocene open-air sites correlated with high-resolution palaeoenvironmental proxies