Changes in habitat conditions in a Late Glacial fluviogenic lake in response to climatic fluctuations (Warta River valley, central Poland)
The Warta River val ley was greatly in flu enced by the ice sheet of the Last Gla cial Max i mum (LGM). A small peatland lo cated in the Warta drain age sys tem is here used as a palaeoarchive of cli ma tic and hab i tat changes dur ing the Late Gla cial (Weichselian). The ugi pound sed i ment pro f...
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Polish Geological Institute
2023
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Online Access: | http://hdl.handle.net/10138/356873 |
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ftunivhelsihelda:oai:helda.helsinki.fi:10138/356873 2024-01-07T09:44:01+01:00 Changes in habitat conditions in a Late Glacial fluviogenic lake in response to climatic fluctuations (Warta River valley, central Poland) Forysiak, Jacek Okupny, Daniel Obremska, Milena Antczak-Orlewska, Olga Plociennik, Mateusz Pawlowski, Dominik Baradyn, Daria Kotrys, Bartosz Luoto, Tomi P. Nevalainen, Liisa Borowka, Ryszard K. Ecosystems and Environment Research Programme Department of Geosciences and Geography Environmental Change Research Unit (ECRU) Faculty of Biological and Environmental Sciences 2023-04-06T07:04:01Z 23 application/pdf http://hdl.handle.net/10138/356873 eng eng Polish Geological Institute 10.7306/gq.1672 Forysiak , J , Okupny , D , Obremska , M , Antczak-Orlewska , O , Plociennik , M , Pawlowski , D , Baradyn , D , Kotrys , B , Luoto , T P , Nevalainen , L & Borowka , R K 2023 , ' Changes in habitat conditions in a Late Glacial fluviogenic lake in response to climatic fluctuations (Warta River valley, central Poland) ' , Geological Quarterly , vol. 67 , no. 1 . https://doi.org/10.7306/gq.1672 ORCID: /0000-0001-6925-3688/work/132697028 ORCID: /0000-0001-6837-8753/work/132703316 38dc365b-addf-42aa-a24b-f63c4797d9ba http://hdl.handle.net/10138/356873 000919182900001 unspecified openAccess info:eu-repo/semantics/openAccess Late Weichselian central European river Denudation processes Multi-proxy analysis Palaeoclimate 1171 Geosciences Article publishedVersion 2023 ftunivhelsihelda 2023-12-14T00:13:08Z The Warta River val ley was greatly in flu enced by the ice sheet of the Last Gla cial Max i mum (LGM). A small peatland lo cated in the Warta drain age sys tem is here used as a palaeoarchive of cli ma tic and hab i tat changes dur ing the Late Gla cial (Weichselian). The ugi pound sed i ment pro file was in ves ti gated us ing multi-proxy (pol len, Chironomidae, Cladocera and geo chem is try) anal y ses that re corded changes in a fluviogenic sed i men tary de pres sion. Af ter the Poznan Phase (LGM), ugi pound func tioned as an ox bow lake that was cut off from the ac tive river chan nel as a re sult of flu vial ero sion. Since that time, the Warta River has flowed only along the sec tion now oc cu pied by the Jeziorsko Res er voir. Sed i men ta tion of lac us trine de pos its started at the be gin ning of the Late Gla cial. Sum mer tem per a ture re con struc tions in di cate cool Old est and Youn ger Dryas, but no clear cool ing in the Older Dryas. Dur ing the Youn ger Dryas the palaeolake was com pletely oc cu pied by a peatland (fen), which pe ri od i cally dried out dur ing the Ho lo cene. In ves ti ga tion of this site has tracked the re ac tion of the hab i tat to cli ma tic, hy dro log i cal and geomorphological changes through out the Late Weichselian. Peer reviewed Article in Journal/Newspaper Ice Sheet HELDA – University of Helsinki Open Repository Sion ENVELOPE(13.758,13.758,66.844,66.844) Tive ENVELOPE(12.480,12.480,65.107,65.107) Bow Lake ENVELOPE(-114.351,-114.351,62.517,62.517) Geological Quarterly 67 1 |
institution |
Open Polar |
collection |
HELDA – University of Helsinki Open Repository |
op_collection_id |
ftunivhelsihelda |
language |
English |
topic |
Late Weichselian central European river Denudation processes Multi-proxy analysis Palaeoclimate 1171 Geosciences |
spellingShingle |
Late Weichselian central European river Denudation processes Multi-proxy analysis Palaeoclimate 1171 Geosciences Forysiak, Jacek Okupny, Daniel Obremska, Milena Antczak-Orlewska, Olga Plociennik, Mateusz Pawlowski, Dominik Baradyn, Daria Kotrys, Bartosz Luoto, Tomi P. Nevalainen, Liisa Borowka, Ryszard K. Changes in habitat conditions in a Late Glacial fluviogenic lake in response to climatic fluctuations (Warta River valley, central Poland) |
topic_facet |
Late Weichselian central European river Denudation processes Multi-proxy analysis Palaeoclimate 1171 Geosciences |
description |
The Warta River val ley was greatly in flu enced by the ice sheet of the Last Gla cial Max i mum (LGM). A small peatland lo cated in the Warta drain age sys tem is here used as a palaeoarchive of cli ma tic and hab i tat changes dur ing the Late Gla cial (Weichselian). The ugi pound sed i ment pro file was in ves ti gated us ing multi-proxy (pol len, Chironomidae, Cladocera and geo chem is try) anal y ses that re corded changes in a fluviogenic sed i men tary de pres sion. Af ter the Poznan Phase (LGM), ugi pound func tioned as an ox bow lake that was cut off from the ac tive river chan nel as a re sult of flu vial ero sion. Since that time, the Warta River has flowed only along the sec tion now oc cu pied by the Jeziorsko Res er voir. Sed i men ta tion of lac us trine de pos its started at the be gin ning of the Late Gla cial. Sum mer tem per a ture re con struc tions in di cate cool Old est and Youn ger Dryas, but no clear cool ing in the Older Dryas. Dur ing the Youn ger Dryas the palaeolake was com pletely oc cu pied by a peatland (fen), which pe ri od i cally dried out dur ing the Ho lo cene. In ves ti ga tion of this site has tracked the re ac tion of the hab i tat to cli ma tic, hy dro log i cal and geomorphological changes through out the Late Weichselian. Peer reviewed |
author2 |
Ecosystems and Environment Research Programme Department of Geosciences and Geography Environmental Change Research Unit (ECRU) Faculty of Biological and Environmental Sciences |
format |
Article in Journal/Newspaper |
author |
Forysiak, Jacek Okupny, Daniel Obremska, Milena Antczak-Orlewska, Olga Plociennik, Mateusz Pawlowski, Dominik Baradyn, Daria Kotrys, Bartosz Luoto, Tomi P. Nevalainen, Liisa Borowka, Ryszard K. |
author_facet |
Forysiak, Jacek Okupny, Daniel Obremska, Milena Antczak-Orlewska, Olga Plociennik, Mateusz Pawlowski, Dominik Baradyn, Daria Kotrys, Bartosz Luoto, Tomi P. Nevalainen, Liisa Borowka, Ryszard K. |
author_sort |
Forysiak, Jacek |
title |
Changes in habitat conditions in a Late Glacial fluviogenic lake in response to climatic fluctuations (Warta River valley, central Poland) |
title_short |
Changes in habitat conditions in a Late Glacial fluviogenic lake in response to climatic fluctuations (Warta River valley, central Poland) |
title_full |
Changes in habitat conditions in a Late Glacial fluviogenic lake in response to climatic fluctuations (Warta River valley, central Poland) |
title_fullStr |
Changes in habitat conditions in a Late Glacial fluviogenic lake in response to climatic fluctuations (Warta River valley, central Poland) |
title_full_unstemmed |
Changes in habitat conditions in a Late Glacial fluviogenic lake in response to climatic fluctuations (Warta River valley, central Poland) |
title_sort |
changes in habitat conditions in a late glacial fluviogenic lake in response to climatic fluctuations (warta river valley, central poland) |
publisher |
Polish Geological Institute |
publishDate |
2023 |
url |
http://hdl.handle.net/10138/356873 |
long_lat |
ENVELOPE(13.758,13.758,66.844,66.844) ENVELOPE(12.480,12.480,65.107,65.107) ENVELOPE(-114.351,-114.351,62.517,62.517) |
geographic |
Sion Tive Bow Lake |
geographic_facet |
Sion Tive Bow Lake |
genre |
Ice Sheet |
genre_facet |
Ice Sheet |
op_relation |
10.7306/gq.1672 Forysiak , J , Okupny , D , Obremska , M , Antczak-Orlewska , O , Plociennik , M , Pawlowski , D , Baradyn , D , Kotrys , B , Luoto , T P , Nevalainen , L & Borowka , R K 2023 , ' Changes in habitat conditions in a Late Glacial fluviogenic lake in response to climatic fluctuations (Warta River valley, central Poland) ' , Geological Quarterly , vol. 67 , no. 1 . https://doi.org/10.7306/gq.1672 ORCID: /0000-0001-6925-3688/work/132697028 ORCID: /0000-0001-6837-8753/work/132703316 38dc365b-addf-42aa-a24b-f63c4797d9ba http://hdl.handle.net/10138/356873 000919182900001 |
op_rights |
unspecified openAccess info:eu-repo/semantics/openAccess |
container_title |
Geological Quarterly |
container_volume |
67 |
container_issue |
1 |
_version_ |
1787425317014470656 |