Data on study of the palynological samples from the sediments of the Bioce site (Montenegro)

In the depth of rock shelter, where the area of Bioche site was excavated in 2010-2015, the well-preserved cultural deposits were achieved. Four main divisions were educed in the lithological stratigraphic sequence 4 m thick. Stratigraphic analysis leads to preliminary conclusion that accumulation of cultural deposits under the rock shelter was a long-term process under the different conditions of sedimentation. In contrast, the preservation of spores and pollen grain is fragmental in this site. The data on palynological analysis show that span of sedimentation of sublayer 1.3 fell from 40 to 32 kya. Coexistence of the larchen aggregation and hygrophytia testifies cold period with seasonal contrastive fluctuations. These data are circumstantially supported by the known paleoclimatic data from the European region, which fix the gradual decrease in temperature during this period.