Detection and quantification of lateral thermokarst lake expansion processes in periglacial landscapes based on Sentinel and RadpidEye imagery
While there are abundant erosional features throughout the Arctic – ranging from landslides, thaw slumps or river bank to gully erosion – one of the most dynamic periglacial elements are thermokarst lakes. Due to their lateral thermal and mechanical erosion they shape their surrounding topography an...
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Laboratoire EDYTEM Université Savoie Mont Blanc
2018
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ftawi:oai:epic.awi.de:47518 2023-05-15T14:49:51+02:00 Detection and quantification of lateral thermokarst lake expansion processes in periglacial landscapes based on Sentinel and RadpidEye imagery Kaiser, Soraya Schneider von Deimling, Thomas Jacobi, Stephan Mommertz, Richard Langer, Moritz 2018-06 https://epic.awi.de/id/eprint/47518/ https://eucop2018.sciencesconf.org/data/EUCOP5_2018_Book_of_abstracts.pdf https://hdl.handle.net/10013/epic.479e73b4-f7f3-4b8a-886e-31e6bc40fbde unknown Laboratoire EDYTEM Université Savoie Mont Blanc Kaiser, S. , Schneider von Deimling, T. orcid:0000-0002-4140-0495 , Jacobi, S. , Mommertz, R. and Langer, M. orcid:0000-0002-2704-3655 (2018) Detection and quantification of lateral thermokarst lake expansion processes in periglacial landscapes based on Sentinel and RadpidEye imagery , 5th European Conference On Permafrost, Chamonix-Mont-Blanc, 23 June 2018 - 1 July 2018 . hdl:10013/epic.479e73b4-f7f3-4b8a-886e-31e6bc40fbde EPIC35th European Conference On Permafrost, Chamonix-Mont-Blanc, 2018-06-23-2018-07-01Le Bourget du Lac cedex, Laboratoire EDYTEM Université Savoie Mont Blanc Conference notRev 2018 ftawi 2021-12-24T15:43:57Z While there are abundant erosional features throughout the Arctic – ranging from landslides, thaw slumps or river bank to gully erosion – one of the most dynamic periglacial elements are thermokarst lakes. Due to their lateral thermal and mechanical erosion they shape their surrounding topography and hydrological network, leading to a further destabilization of permafrost soils. This study aims at the remote sensing based identification and quantification of these lateral erosion processes and their incorporation into the land surface model CryoGrid3 to estimate their effect on Arctic ecosystems and infrastructure. Conference Object Arctic permafrost Thermokarst Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Arctic |
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Open Polar |
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Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
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ftawi |
language |
unknown |
description |
While there are abundant erosional features throughout the Arctic – ranging from landslides, thaw slumps or river bank to gully erosion – one of the most dynamic periglacial elements are thermokarst lakes. Due to their lateral thermal and mechanical erosion they shape their surrounding topography and hydrological network, leading to a further destabilization of permafrost soils. This study aims at the remote sensing based identification and quantification of these lateral erosion processes and their incorporation into the land surface model CryoGrid3 to estimate their effect on Arctic ecosystems and infrastructure. |
format |
Conference Object |
author |
Kaiser, Soraya Schneider von Deimling, Thomas Jacobi, Stephan Mommertz, Richard Langer, Moritz |
spellingShingle |
Kaiser, Soraya Schneider von Deimling, Thomas Jacobi, Stephan Mommertz, Richard Langer, Moritz Detection and quantification of lateral thermokarst lake expansion processes in periglacial landscapes based on Sentinel and RadpidEye imagery |
author_facet |
Kaiser, Soraya Schneider von Deimling, Thomas Jacobi, Stephan Mommertz, Richard Langer, Moritz |
author_sort |
Kaiser, Soraya |
title |
Detection and quantification of lateral thermokarst lake expansion processes in periglacial landscapes based on Sentinel and RadpidEye imagery |
title_short |
Detection and quantification of lateral thermokarst lake expansion processes in periglacial landscapes based on Sentinel and RadpidEye imagery |
title_full |
Detection and quantification of lateral thermokarst lake expansion processes in periglacial landscapes based on Sentinel and RadpidEye imagery |
title_fullStr |
Detection and quantification of lateral thermokarst lake expansion processes in periglacial landscapes based on Sentinel and RadpidEye imagery |
title_full_unstemmed |
Detection and quantification of lateral thermokarst lake expansion processes in periglacial landscapes based on Sentinel and RadpidEye imagery |
title_sort |
detection and quantification of lateral thermokarst lake expansion processes in periglacial landscapes based on sentinel and radpideye imagery |
publisher |
Laboratoire EDYTEM Université Savoie Mont Blanc |
publishDate |
2018 |
url |
https://epic.awi.de/id/eprint/47518/ https://eucop2018.sciencesconf.org/data/EUCOP5_2018_Book_of_abstracts.pdf https://hdl.handle.net/10013/epic.479e73b4-f7f3-4b8a-886e-31e6bc40fbde |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic permafrost Thermokarst |
genre_facet |
Arctic permafrost Thermokarst |
op_source |
EPIC35th European Conference On Permafrost, Chamonix-Mont-Blanc, 2018-06-23-2018-07-01Le Bourget du Lac cedex, Laboratoire EDYTEM Université Savoie Mont Blanc |
op_relation |
Kaiser, S. , Schneider von Deimling, T. orcid:0000-0002-4140-0495 , Jacobi, S. , Mommertz, R. and Langer, M. orcid:0000-0002-2704-3655 (2018) Detection and quantification of lateral thermokarst lake expansion processes in periglacial landscapes based on Sentinel and RadpidEye imagery , 5th European Conference On Permafrost, Chamonix-Mont-Blanc, 23 June 2018 - 1 July 2018 . hdl:10013/epic.479e73b4-f7f3-4b8a-886e-31e6bc40fbde |
_version_ |
1766320924112453632 |