Palaeogeographic reconstruction of the North Podlasie region in the Sokółka area during the Late Pleistocene (NE Poland)
A new palaeogeographic reconstruction from the end of the Odranian Glaciation to the end of the Weichslian Glaciation (MIS 2) is based on research carried out at the Knyszewicze site, NE Poland, focusing on the dynamics of the Wartanian Glaciation (MIS 6) and showing the lobed nature of this ice she...
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Polish Geological Institute-National Research Institute
2021
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ftjgq:oai:geojournals.pgi.gov.pl:article/27239 2024-09-15T18:12:26+00:00 Palaeogeographic reconstruction of the North Podlasie region in the Sokółka area during the Late Pleistocene (NE Poland) Rychel, Joanna 2021-04-08 application/pdf https://gq.pgi.gov.pl/article/view/27239 eng eng Polish Geological Institute-National Research Institute https://gq.pgi.gov.pl/article/view/27239/pdf https://gq.pgi.gov.pl/article/view/27239 Copyright (c) 2021 Geological Quarterly Geological Quarterly; Vol. 65 No. 1 (2021); 65: 12, doi:10.7306/gq.1585 Geological Quarterly; Tom 65 Nr 1 (2021); 65: 12, doi:10.7306/gq.1585 1641-7291 glacial lobe periglacial zone polygenetic relief info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2021 ftjgq https://doi.org/10.7306/gq.1585 2024-07-30T03:29:08Z A new palaeogeographic reconstruction from the end of the Odranian Glaciation to the end of the Weichslian Glaciation (MIS 2) is based on research carried out at the Knyszewicze site, NE Poland, focusing on the dynamics of the Wartanian Glaciation (MIS 6) and showing the lobed nature of this ice sheet. Reconstruction of deglaciation in the research area was supplemented by analysis of postglacial morpholineaments (MMA). Research carried out at the Jałówka site enabled reconstruction of the processes affecting lake processes during the Eemian (MIS 5e) Interglacial and transformation of this area during the Weichselian Glaciation. The results obtained indicated that the study area was not covered by Weichselian ice, the sediments formerly considered as glacial being slope-related and providing evidence of periglacial conditions. A new conceptual model for the evolution of this area is put forward, showing the polygenetic nature of the relief. The glacial landforms developed during the Warta Stadial and transformed during the Eemian Interglacial were further affected by periglacial processes, which significantly remodelled the relief. Article in Journal/Newspaper Ice Sheet Geological Quarterly |
institution |
Open Polar |
collection |
Geological Quarterly |
op_collection_id |
ftjgq |
language |
English |
topic |
glacial lobe periglacial zone polygenetic relief |
spellingShingle |
glacial lobe periglacial zone polygenetic relief Rychel, Joanna Palaeogeographic reconstruction of the North Podlasie region in the Sokółka area during the Late Pleistocene (NE Poland) |
topic_facet |
glacial lobe periglacial zone polygenetic relief |
description |
A new palaeogeographic reconstruction from the end of the Odranian Glaciation to the end of the Weichslian Glaciation (MIS 2) is based on research carried out at the Knyszewicze site, NE Poland, focusing on the dynamics of the Wartanian Glaciation (MIS 6) and showing the lobed nature of this ice sheet. Reconstruction of deglaciation in the research area was supplemented by analysis of postglacial morpholineaments (MMA). Research carried out at the Jałówka site enabled reconstruction of the processes affecting lake processes during the Eemian (MIS 5e) Interglacial and transformation of this area during the Weichselian Glaciation. The results obtained indicated that the study area was not covered by Weichselian ice, the sediments formerly considered as glacial being slope-related and providing evidence of periglacial conditions. A new conceptual model for the evolution of this area is put forward, showing the polygenetic nature of the relief. The glacial landforms developed during the Warta Stadial and transformed during the Eemian Interglacial were further affected by periglacial processes, which significantly remodelled the relief. |
format |
Article in Journal/Newspaper |
author |
Rychel, Joanna |
author_facet |
Rychel, Joanna |
author_sort |
Rychel, Joanna |
title |
Palaeogeographic reconstruction of the North Podlasie region in the Sokółka area during the Late Pleistocene (NE Poland) |
title_short |
Palaeogeographic reconstruction of the North Podlasie region in the Sokółka area during the Late Pleistocene (NE Poland) |
title_full |
Palaeogeographic reconstruction of the North Podlasie region in the Sokółka area during the Late Pleistocene (NE Poland) |
title_fullStr |
Palaeogeographic reconstruction of the North Podlasie region in the Sokółka area during the Late Pleistocene (NE Poland) |
title_full_unstemmed |
Palaeogeographic reconstruction of the North Podlasie region in the Sokółka area during the Late Pleistocene (NE Poland) |
title_sort |
palaeogeographic reconstruction of the north podlasie region in the sokółka area during the late pleistocene (ne poland) |
publisher |
Polish Geological Institute-National Research Institute |
publishDate |
2021 |
url |
https://gq.pgi.gov.pl/article/view/27239 |
genre |
Ice Sheet |
genre_facet |
Ice Sheet |
op_source |
Geological Quarterly; Vol. 65 No. 1 (2021); 65: 12, doi:10.7306/gq.1585 Geological Quarterly; Tom 65 Nr 1 (2021); 65: 12, doi:10.7306/gq.1585 1641-7291 |
op_relation |
https://gq.pgi.gov.pl/article/view/27239/pdf https://gq.pgi.gov.pl/article/view/27239 |
op_rights |
Copyright (c) 2021 Geological Quarterly |
op_doi |
https://doi.org/10.7306/gq.1585 |
_version_ |
1810450010204012544 |