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2 Geological Quarterly

2 Malkiewicz M.

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Early Vistulian vegetation history and climate change at Gutów (Wielkopolska Lowland) from pollen analysis

Malkiewicz M.

Geological Quarterly

2010

Vol. 54, No 3

357-366

Pollen assemblages in peat and silt deposits from a core drilled at Gutów, Wielkopolska Lowland, have been analysed, enabling characterization of the development of vegetation and of palaeoenviromental change. The pollen analysis shows phases with forest and open vegetation communities alternating in response to climate changes. The age of the succession can be related to the stadials and interstadials of the Early Vistulian.

Palynology of biogenic sediments of the Eemian Interglacial at Bieganin near Kalisz, Central Poland

Malkiewicz M.

Geological Quarterly

2003

Vol. 47, No 4

367-372

The paper presents palynological data from Bieganin, a village located near Kalisz, Central Poland, where organic sediments were deposited in a subglacial trough dating from the Wartanian Glaciation. The succession of vegetation is characteristic of the Eemian Interglacial. The pollen diagram indicates six local pollen assemblages: B1-Pinus-Betula, B2-Betula-Pinus-Ulmus, B3-Quercus-Corylus, B4 -Corylus, B5-Carpinus-Tilia-Polypodiaceae, B6-Pinus-Picea which correlate well with regional pollen assemblages obtained by Mamakowa (1989b) and Tobolski (1991). The plant succession in Bieganin started in the beginning of the Eemian (zone E1) and ended with the development of coniferous forest (zone E6). The profile does not include the final zone, E7, of the interglacial.