This research activity aims to investigate the pollen analysis and stratigraphy of various sites. The study involves the analysis of pollen samples from different locations, including the Bosque de Avicenni and the Furo do Chato. The results of the analysis will provide valuable information on the age and stratigraphy of the sites, which will be crucial in understanding the geological history of the area. The research will also involve the use of radiocarbon dating to determine the age of the samples. The findings of this study will contribute to the understanding of the geological processes that have shaped the region over time.