The persistent place at Lubrza: a small paradise for hunter-gatherers? Multi-disciplinary studies of Late Palaeolithic environment and human activity in the Łagów lake district (western Poland)

• Published in: Vegetation History and Archaeobotany
• Main Authors: Sobkowiak-Tabaka, Iwona, Milecka, Krystyna, Kubiak-Martens, Lucy, Pawłowski, Dominik, Kurzawska, Aldona, Janczak-Kostecka, Beata, Kostecki, Robert, Hildebrandt-Radke, Iwona, Apolinarska, Karina, Goslar, Tomasz
• Other Authors: narodowe centrum nauki
• Format: Article in Journal/Newspaper
• Language: English
• Published: Springer Science and Business Media LLC 2021
• Subjects: Paleontology; Plant Science; Archeology; Subarctic; Tundra
• Online Access: http://dx.doi.org/10.1007/s00334-021-00863-w; https://link.springer.com/content/pdf/10.1007/s00334-021-00863-w.pdf; https://link.springer.com/article/10.1007/s00334-021-00863-w/fulltext.html

Abstract This paper summarises the results of multidisciplinary research, including pollen, plant macroremains, diatoms, Cladocera, molluscs and geochemistry from a 14 C dated core and geomorphological records, which reconstruct the palaeoenvironmental conditions faced by Late Palaeolithic hunter-gathers in western Poland. Particular attention was paid to evidence for both human activity and the degree to which Late Palaeolithic groups may have affected the local environment, as recorded by the biogenic sediments in lakes located close to their campsites. Vegetation first appears locally in the Oldest Dryas, and consisted of subarctic tundra vegetation. During the Bølling period the landscape was generally open, with dwarf shrubs and scattered patches of Juniperus and Hippophaë shrubs. Betula (tree birch) expanded locally in the area only in the later Allerød; during the second part of the Allerød period, Pinus and Populus joined birch as a sparse woodland developed. During the Younger Dryas, the landscape changed significantly in comparison to the preceding warm period, as result of cooling and drying of the climate. The presence of microscopic charcoal and charred herbaceous plant particles made it possible to detect human activity. These analyses allowed us to reconstruct fire events near the site during its occupation by Hamburg and Federmesser cultural groups. An increase in the proportion of biogenic elements such as Na, K and Mg in the sediments indicate soil erosion, reflecting the activity of Hamburg groups. A relative increase in the frequency of Cladocera which favour eutrophic and turbid water was recorded in the period linked to Federmesser group activities. The intense use of this area was also indicated during the Younger Dryas.