Przydatność zbioru dat radiowęglowych do rekonstrukcji zmian w środowisku schyłku vistulianu Polski Środkowej (Usefulness of a set of radiocarbon dates for the reconstruction of changes in the environment of the Vistulian decline in Central Poland)
Journal Title: Acta Geographica Lodziensia - Year 2017, Vol 106, Issue
Abstract
The article presents the use of a set of radiocarbon dates for the identification of the pace of changes in the natural palaeoenvironment of the Łódź region (Central Poland). Based on 175 dates covering a time interval between 18–11.5 ka cal BP, the probability density function was constructed, the fluctuations of which correspond to the chronology of morphogenetic processes. Three stages in the Late Vistulian history of the Łódź region were distinguished and the age of their boundaries was established. The onset of postglacial warming at ca. 18 ka cal BP has been confirmed. The proposed chronostratigraphic division was compared with independent environmental data – stratigraphy based on Greenland ice cores and interdisciplinary studies of lake sediments. The correlation of records indicates the usefulness of the method as a supplementary tool in palaeogeographical reconstructions.
Authors and Affiliations
Danuta Dzieduszyńska
Budowa geologiczna i ewolucja torfowiska węglanowego Bagno Staw w Poleskim Parku
The fen of Bagno Staw, along with the fen of Bagno Bubnów, form one of the most dense complexes of alkaline fens in Eastern Poland. The main objective of this study was to determine the conditions for the development of...
Wstępna charakterystyka geologiczna i paleobotaniczna mokradła w Kopytkowie na tle analizy współczesnych warunków wodnych i szaty roślinnej (dolina Biebrzy, NE Polska)
The article presents the results of geological and palaeobotanical studies of the Kopytkowo swamp, located in the Middle Biebrza Basin. The work was carried out in the vicinity of a measure point for streams of greenhous...
Bodźcowość warunków biometeorologicznych we Wrocławiu (Stimulating qualities of biometeorological conditions in Wrocław)
Stimulating qualities of biometeorological conditions of Wrocław were analyzed on the basis of the values of the Universal Thermal Climate Index (UTCI) of the years 2008–2014. UTCI values were calculated from 1-hour data...
Geneza jezior i torfowisk dorzecza Prypeci w świetle polskich badań okresu międzywojennego
A study of mires and lakes (fossil and contemporary) was conducted in the whole Polesie area, within a framework of the Polish Governement Bureau for Land Reclamation in Polesie. The research lasted for five and a half y...
Holoceńska historia roślinności siedlisk mokradłowych w dolinach rzecznych dorzecza górnej Odry
The article presents the results of research on the post-glacial evolution of vegetation within wetland habitats in the river valleys of Racibórz Basin, southern Poland. Three sequences of deposits, representing small pe...