Palaeolake Kieshofer Moor near Greifswald (Northeastern Germany) has been the first study site for palaeoecological research in the region, with a first pollen record being presented already in the 1920s. To update the palaeoecological research from the area, this new, high resolution pollen record has been produced. Samples have been taken on a sediment record from the centre of the palaeolake, which has been cored in 2007. The record covers the later part of the Weichselian Lateglacial and the Holocene, with the exception of the past around 1000 years. Pollen samples have been prepared and analysed using standard palynological methods. Additionally, the record is used to validate the application of AI based automatic pollen analysis from the record KM23 from the same site.
Palaeolake Kieshofer Moor, near Greifswald in Northeastern Germany, was the first study site for palaeoecological research in the region, with the first pollen record presented in the 1920s. This new, high-resolution pollen record has been produced to update the palaeoecological research from the area. Samples were taken from two sediment records (KM23B and KM23C), which were cored at a distance of 1 m from the centre of the palaeolake in 2023. The record covers the later part of the Weichselian Lateglacial and the Holocene, with the exception of the past around 1000 years. Pollen samples were taken continuously in 1 cm distance. The samples were prepared using standard palynological methods. For pollen analysis, sample slides were scanned using a motorised light microscope, and the images were analysed automatically using the AI-based approach TOFSI. To validate the results, the pollen record was compared with the manually counted record KM1 from the same site. For pollen analysis, sample slides were scanned using a motorised light microscope, and the images were analysed automatically using the AI-based approach TOFS.
The data sets includes pollen records from 16 sediment cores taken at the margins of Lake Tiefer See / north-eastern Germany. The sediment cores were primarily studied to produce a lake level reconstruction for Tiefer See. Pollen analysis was applied for pollen stratigraphic dating of the sediments in comparison with a high resolution pollen record from the centre of Lake Tiefer See. Moreover, pollen analysis was also used to infer past water levels trough time at the core locations. The sediment cores for pollen analysis were taken and analysed between 2012 and 2017, either from the ice or a raft. For coring either a piston corer or a chamber corer were used. Only three of the sediment records (TS-2, TS-3, TS-17) cover the Holocene largely continuously, the others mainly only cover early- or late Holocene sections.
The data sets includes pollen records from 16 sediment cores taken at the margins of Lake Tiefer See / north-eastern Germany. The sediment cores were primarily studied to produce a lake level reconstruction for Tiefer See. Pollen analysis was applied for pollen stratigraphic dating of the sediments in comparison with a high resolution pollen record from the centre of Lake Tiefer See. Moreover, pollen analysis was also used to infer past water levels trough time at the core locations. The sediment cores for pollen analysis were taken and analysed between 2012 and 2017, either from the ice or a raft. For coring either a piston corer or a chamber corer were used. Only three of the sediment records (TS-2, TS-3, TS-17) cover the Holocene largely continuously, the others mainly only cover early- or late Holocene sections.
The data sets includes pollen records from 16 sediment cores taken at the margins of Lake Tiefer See / north-eastern Germany. The sediment cores were primarily studied to produce a lake level reconstruction for Tiefer See. Pollen analysis was applied for pollen stratigraphic dating of the sediments in comparison with a high resolution pollen record from the centre of Lake Tiefer See. Moreover, pollen analysis was also used to infer past water levels trough time at the core locations. The sediment cores for pollen analysis were taken and analysed between 2012 and 2017, either from the ice or a raft. For coring either a piston corer or a chamber corer were used. Only three of the sediment records (TS-2, TS-3, TS-17) cover the Holocene largely continuously, the others mainly only cover early- or late Holocene sections.
The data sets includes pollen records from 16 sediment cores taken at the margins of Lake Tiefer See / north-eastern Germany. The sediment cores were primarily studied to produce a lake level reconstruction for Tiefer See. Pollen analysis was applied for pollen stratigraphic dating of the sediments in comparison with a high resolution pollen record from the centre of Lake Tiefer See. Moreover, pollen analysis was also used to infer past water levels trough time at the core locations. The sediment cores for pollen analysis were taken and analysed between 2012 and 2017, either from the ice or a raft. For coring either a piston corer or a chamber corer were used. Only three of the sediment records (TS-2, TS-3, TS-17) cover the Holocene largely continuously, the others mainly only cover early- or late Holocene sections.
The data sets includes pollen records from 16 sediment cores taken at the margins of Lake Tiefer See / north-eastern Germany. The sediment cores were primarily studied to produce a lake level reconstruction for Tiefer See. Pollen analysis was applied for pollen stratigraphic dating of the sediments in comparison with a high resolution pollen record from the centre of Lake Tiefer See. Moreover, pollen analysis was also used to infer past water levels trough time at the core locations. The sediment cores for pollen analysis were taken and analysed between 2012 and 2017, either from the ice or a raft. For coring either a piston corer or a chamber corer were used. Only three of the sediment records (TS-2, TS-3, TS-17) cover the Holocene largely continuously, the others mainly only cover early- or late Holocene sections.
The data sets includes pollen records from 16 sediment cores taken at the margins of Lake Tiefer See / north-eastern Germany. The sediment cores were primarily studied to produce a lake level reconstruction for Tiefer See. Pollen analysis was applied for pollen stratigraphic dating of the sediments in comparison with a high resolution pollen record from the centre of Lake Tiefer See. Moreover, pollen analysis was also used to infer past water levels trough time at the core locations. The sediment cores for pollen analysis were taken and analysed between 2012 and 2017, either from the ice or a raft. For coring either a piston corer or a chamber corer were used. Only three of the sediment records (TS-2, TS-3, TS-17) cover the Holocene largely continuously, the others mainly only cover early- or late Holocene sections.
The data sets includes pollen records from 16 sediment cores taken at the margins of Lake Tiefer See / north-eastern Germany. The sediment cores were primarily studied to produce a lake level reconstruction for Tiefer See. Pollen analysis was applied for pollen stratigraphic dating of the sediments in comparison with a high resolution pollen record from the centre of Lake Tiefer See. Moreover, pollen analysis was also used to infer past water levels trough time at the core locations. The sediment cores for pollen analysis were taken and analysed between 2012 and 2017, either from the ice or a raft. For coring either a piston corer or a chamber corer were used. Only three of the sediment records (TS-2, TS-3, TS-17) cover the Holocene largely continuously, the others mainly only cover early- or late Holocene sections.
The data sets includes pollen records from 16 sediment cores taken at the margins of Lake Tiefer See / north-eastern Germany. The sediment cores were primarily studied to produce a lake level reconstruction for Tiefer See. Pollen analysis was applied for pollen stratigraphic dating of the sediments in comparison with a high resolution pollen record from the centre of Lake Tiefer See. Moreover, pollen analysis was also used to infer past water levels trough time at the core locations. The sediment cores for pollen analysis were taken and analysed between 2012 and 2017, either from the ice or a raft. For coring either a piston corer or a chamber corer were used. Only three of the sediment records (TS-2, TS-3, TS-17) cover the Holocene largely continuously, the others mainly only cover early- or late Holocene sections.
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