Assessing the Influence of Water Constituents on the Radiative Heating of Laptev Sea Shelf Waters ...
The presence of optically active water constituents is known to attenuate the light penetration in the ocean and impact the ocean heat content. Here, we investigate the influence of colored dissolved organic matter (CDOM) and total suspended matter (TSM) on the radiative heating of the Laptev Sea sh...
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Online Access: | https://dx.doi.org/10.3929/ethz-b-000344716 http://hdl.handle.net/20.500.11850/344716 |
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ftdatacite:10.3929/ethz-b-000344716 2024-04-28T08:09:01+00:00 Assessing the Influence of Water Constituents on the Radiative Heating of Laptev Sea Shelf Waters ... Soppa, Mariana A. Pefanis, Vasileios Hellmann, Sebastian Losa, Svetlana N. Hölemann, Jens Martynov, Fedor Heim, Birgit Janout, Markus A. Dinter, Tilman Rozanov, Vladimir Bracher, Astrid 2019 application/pdf https://dx.doi.org/10.3929/ethz-b-000344716 http://hdl.handle.net/20.500.11850/344716 en eng ETH Zurich info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Radiative transfer modeling Remote sensing MERIS Heat budget Optically active water constituents CDOM TSM Arctic article-journal Text ScholarlyArticle Journal Article 2019 ftdatacite https://doi.org/10.3929/ethz-b-000344716 2024-04-02T12:34:54Z The presence of optically active water constituents is known to attenuate the light penetration in the ocean and impact the ocean heat content. Here, we investigate the influence of colored dissolved organic matter (CDOM) and total suspended matter (TSM) on the radiative heating of the Laptev Sea shelf waters. The Laptev Sea region is heavily influenced by the Lena River, one of the largest river systems in the Arctic region. We simulate the radiative heating by using a coupled atmosphere-ocean radiative transfer model (RTM) and in situ measurements from the TRANSDRIFT XVII expedition carried out in September 2010. The results indicate that CDOM and TSM have significant influence on the energy budget of the Laptev Sea shelf waters, absorbing most of the solar energy in the first 2 m of the water column. In the station with the highest CDOM absorption (aCDOM(443) = 1.77 m−1) ~43% more energy is absorbed in the surface layer compared to the station with the lowest aCDOM(443) (~0.2 m−1), which translates to an ... : Frontiers in Marine Science, 6 ... Article in Journal/Newspaper Arctic laptev Laptev Sea lena river DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Radiative transfer modeling Remote sensing MERIS Heat budget Optically active water constituents CDOM TSM Arctic |
spellingShingle |
Radiative transfer modeling Remote sensing MERIS Heat budget Optically active water constituents CDOM TSM Arctic Soppa, Mariana A. Pefanis, Vasileios Hellmann, Sebastian Losa, Svetlana N. Hölemann, Jens Martynov, Fedor Heim, Birgit Janout, Markus A. Dinter, Tilman Rozanov, Vladimir Bracher, Astrid Assessing the Influence of Water Constituents on the Radiative Heating of Laptev Sea Shelf Waters ... |
topic_facet |
Radiative transfer modeling Remote sensing MERIS Heat budget Optically active water constituents CDOM TSM Arctic |
description |
The presence of optically active water constituents is known to attenuate the light penetration in the ocean and impact the ocean heat content. Here, we investigate the influence of colored dissolved organic matter (CDOM) and total suspended matter (TSM) on the radiative heating of the Laptev Sea shelf waters. The Laptev Sea region is heavily influenced by the Lena River, one of the largest river systems in the Arctic region. We simulate the radiative heating by using a coupled atmosphere-ocean radiative transfer model (RTM) and in situ measurements from the TRANSDRIFT XVII expedition carried out in September 2010. The results indicate that CDOM and TSM have significant influence on the energy budget of the Laptev Sea shelf waters, absorbing most of the solar energy in the first 2 m of the water column. In the station with the highest CDOM absorption (aCDOM(443) = 1.77 m−1) ~43% more energy is absorbed in the surface layer compared to the station with the lowest aCDOM(443) (~0.2 m−1), which translates to an ... : Frontiers in Marine Science, 6 ... |
format |
Article in Journal/Newspaper |
author |
Soppa, Mariana A. Pefanis, Vasileios Hellmann, Sebastian Losa, Svetlana N. Hölemann, Jens Martynov, Fedor Heim, Birgit Janout, Markus A. Dinter, Tilman Rozanov, Vladimir Bracher, Astrid |
author_facet |
Soppa, Mariana A. Pefanis, Vasileios Hellmann, Sebastian Losa, Svetlana N. Hölemann, Jens Martynov, Fedor Heim, Birgit Janout, Markus A. Dinter, Tilman Rozanov, Vladimir Bracher, Astrid |
author_sort |
Soppa, Mariana A. |
title |
Assessing the Influence of Water Constituents on the Radiative Heating of Laptev Sea Shelf Waters ... |
title_short |
Assessing the Influence of Water Constituents on the Radiative Heating of Laptev Sea Shelf Waters ... |
title_full |
Assessing the Influence of Water Constituents on the Radiative Heating of Laptev Sea Shelf Waters ... |
title_fullStr |
Assessing the Influence of Water Constituents on the Radiative Heating of Laptev Sea Shelf Waters ... |
title_full_unstemmed |
Assessing the Influence of Water Constituents on the Radiative Heating of Laptev Sea Shelf Waters ... |
title_sort |
assessing the influence of water constituents on the radiative heating of laptev sea shelf waters ... |
publisher |
ETH Zurich |
publishDate |
2019 |
url |
https://dx.doi.org/10.3929/ethz-b-000344716 http://hdl.handle.net/20.500.11850/344716 |
genre |
Arctic laptev Laptev Sea lena river |
genre_facet |
Arctic laptev Laptev Sea lena river |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.3929/ethz-b-000344716 |
_version_ |
1797577517990674432 |