Late Weichselian‐Holocene foraminiferal stratigraphy and palaeohydrogrphic changes in the Gothenburg area, southwestern Sweden
Marine clay from two cores (50 and 36m deep) from Gothenburg, southwestern Sweden, have been analysed using different stratigraphic methods. Foraminiferal stratigraphy complemented withe lithostratigraphy, pollen and mollusc analyses show an environmental succession from arctic conditions with water...
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crwiley:10.1111/j.1502-3885.1988.tb00553.x 2024-09-15T18:06:53+00:00 Late Weichselian‐Holocene foraminiferal stratigraphy and palaeohydrogrphic changes in the Gothenburg area, southwestern Sweden BERGSTEN, HELENE DENNEGARD, BENNETH 1988 http://dx.doi.org/10.1111/j.1502-3885.1988.tb00553.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1502-3885.1988.tb00553.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1502-3885.1988.tb00553.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Boreas volume 17, issue 2, page 229-242 ISSN 0300-9483 1502-3885 journal-article 1988 crwiley https://doi.org/10.1111/j.1502-3885.1988.tb00553.x 2024-07-25T04:22:50Z Marine clay from two cores (50 and 36m deep) from Gothenburg, southwestern Sweden, have been analysed using different stratigraphic methods. Foraminiferal stratigraphy complemented withe lithostratigraphy, pollen and mollusc analyses show an environmental succession from arctic conditions with water depths up to 100m during Late Welchselian time, to a boreal shallow water environment in early Holocene time. A comparison of the foraminiferal faunas with those from corresponding investigations from southern Bohuslän, NW of Gothenburg, shows a similar development in the two areas. The sudden environmental change around the Pleistocene/Holocene boundary (10,000 years B.P.) along the Swadish west coast is attributed to changes of the hydrographic patterns; a general shift of the circulation pattern of the Skagerrak/ Kattegat at that time and or a large supply of fresh water flowing into the area from the Lake Vanern basin. Article in Journal/Newspaper Foraminifera* Wiley Online Library Boreas 17 2 229 242 |
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Open Polar |
collection |
Wiley Online Library |
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crwiley |
language |
English |
description |
Marine clay from two cores (50 and 36m deep) from Gothenburg, southwestern Sweden, have been analysed using different stratigraphic methods. Foraminiferal stratigraphy complemented withe lithostratigraphy, pollen and mollusc analyses show an environmental succession from arctic conditions with water depths up to 100m during Late Welchselian time, to a boreal shallow water environment in early Holocene time. A comparison of the foraminiferal faunas with those from corresponding investigations from southern Bohuslän, NW of Gothenburg, shows a similar development in the two areas. The sudden environmental change around the Pleistocene/Holocene boundary (10,000 years B.P.) along the Swadish west coast is attributed to changes of the hydrographic patterns; a general shift of the circulation pattern of the Skagerrak/ Kattegat at that time and or a large supply of fresh water flowing into the area from the Lake Vanern basin. |
format |
Article in Journal/Newspaper |
author |
BERGSTEN, HELENE DENNEGARD, BENNETH |
spellingShingle |
BERGSTEN, HELENE DENNEGARD, BENNETH Late Weichselian‐Holocene foraminiferal stratigraphy and palaeohydrogrphic changes in the Gothenburg area, southwestern Sweden |
author_facet |
BERGSTEN, HELENE DENNEGARD, BENNETH |
author_sort |
BERGSTEN, HELENE |
title |
Late Weichselian‐Holocene foraminiferal stratigraphy and palaeohydrogrphic changes in the Gothenburg area, southwestern Sweden |
title_short |
Late Weichselian‐Holocene foraminiferal stratigraphy and palaeohydrogrphic changes in the Gothenburg area, southwestern Sweden |
title_full |
Late Weichselian‐Holocene foraminiferal stratigraphy and palaeohydrogrphic changes in the Gothenburg area, southwestern Sweden |
title_fullStr |
Late Weichselian‐Holocene foraminiferal stratigraphy and palaeohydrogrphic changes in the Gothenburg area, southwestern Sweden |
title_full_unstemmed |
Late Weichselian‐Holocene foraminiferal stratigraphy and palaeohydrogrphic changes in the Gothenburg area, southwestern Sweden |
title_sort |
late weichselian‐holocene foraminiferal stratigraphy and palaeohydrogrphic changes in the gothenburg area, southwestern sweden |
publisher |
Wiley |
publishDate |
1988 |
url |
http://dx.doi.org/10.1111/j.1502-3885.1988.tb00553.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1502-3885.1988.tb00553.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1502-3885.1988.tb00553.x |
genre |
Foraminifera* |
genre_facet |
Foraminifera* |
op_source |
Boreas volume 17, issue 2, page 229-242 ISSN 0300-9483 1502-3885 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1502-3885.1988.tb00553.x |
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Boreas |
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17 |
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2 |
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229 |
op_container_end_page |
242 |
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1810444240567664640 |