Dissolved and Particulate Organic Carbon and its isotopic composition in the Lena Delta in winter 2019 and in summer 2019, 2017 and 2016
Dissolved and particulate Organic Carbon (DOC and POC) and their isotopic composition were measured in water samples from the Lena Delta (Sardakhskaya branch). Samples were taken in winter (April) and summer (August) 2019 during the CACOON expedition (Fuchs et al., 2021a, b and 2022) and in the summ...
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Format: | Dataset |
Language: | English |
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PANGAEA
2023
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.962633 https://doi.org/10.1594/PANGAEA.962633 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.962633 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
13C-DOC 13C-POC 14C-DOC 14C-POC Accelerator mass spectrometry Ionplus Mini Carbon Dating System (MiCaDaS AWI) AWI Arctic Land Expedition CAC19-01 CAC19-02 CAC19-03 CAC19-04 CAC19-23 CAC19-A CAC19-B CAC19-C CAC19-D CAC19-E CAC19-F CAC19-G CAC19-H CACOON Carbon organic dissolved particulate Changing Arctic Carbon cycle in the cOastal Ocean Near-shore Continuous flow isotope ratio mass spectrometer Sercon 20-20 coupled with Automated nitrogen carbon analyzer DATE/TIME DEPTH water DOC Event label L16-06 L16-07 L16-08 L16-14 L16-15 L16-16 L17-07 L17-08 L17-09 L17-18 L17-19 L17-20 |
spellingShingle |
13C-DOC 13C-POC 14C-DOC 14C-POC Accelerator mass spectrometry Ionplus Mini Carbon Dating System (MiCaDaS AWI) AWI Arctic Land Expedition CAC19-01 CAC19-02 CAC19-03 CAC19-04 CAC19-23 CAC19-A CAC19-B CAC19-C CAC19-D CAC19-E CAC19-F CAC19-G CAC19-H CACOON Carbon organic dissolved particulate Changing Arctic Carbon cycle in the cOastal Ocean Near-shore Continuous flow isotope ratio mass spectrometer Sercon 20-20 coupled with Automated nitrogen carbon analyzer DATE/TIME DEPTH water DOC Event label L16-06 L16-07 L16-08 L16-14 L16-15 L16-16 L17-07 L17-08 L17-09 L17-18 L17-19 L17-20 Ogneva, Olga Mollenhauer, Gesine Fuchs, Matthias Sanders, Tina Palmtag, Juri Grotheer, Hendrik Mann, Paul James Strauss, Jens Dissolved and Particulate Organic Carbon and its isotopic composition in the Lena Delta in winter 2019 and in summer 2019, 2017 and 2016 |
topic_facet |
13C-DOC 13C-POC 14C-DOC 14C-POC Accelerator mass spectrometry Ionplus Mini Carbon Dating System (MiCaDaS AWI) AWI Arctic Land Expedition CAC19-01 CAC19-02 CAC19-03 CAC19-04 CAC19-23 CAC19-A CAC19-B CAC19-C CAC19-D CAC19-E CAC19-F CAC19-G CAC19-H CACOON Carbon organic dissolved particulate Changing Arctic Carbon cycle in the cOastal Ocean Near-shore Continuous flow isotope ratio mass spectrometer Sercon 20-20 coupled with Automated nitrogen carbon analyzer DATE/TIME DEPTH water DOC Event label L16-06 L16-07 L16-08 L16-14 L16-15 L16-16 L17-07 L17-08 L17-09 L17-18 L17-19 L17-20 |
description |
Dissolved and particulate Organic Carbon (DOC and POC) and their isotopic composition were measured in water samples from the Lena Delta (Sardakhskaya branch). Samples were taken in winter (April) and summer (August) 2019 during the CACOON expedition (Fuchs et al., 2021a, b and 2022) and in the summer 2017 and 2016 during previous Lena Delta sampling campaigns. Water was filtered through pre-combusted (4.5 hours, 450 °C) and pre-weighed glass fiber filters (GF/F Whatman, 0.75 µm membrane, Ø 2.5 cm) for DOC analyses, filters with rest suspended matter on it were used to analyse POC. δ13C of DOC and POC was measured by Sercon 20-20 isotope ratio mass spectrometer coupled to an Automated Nitrogen Carbon Analyzer, ∆14C of DOC and POC by accelerator mass spectrometer achieved on a Mini Carbon Dating System. Our aim was to highlight the variability in quantity and composition between seasons and suggest that permafrost deposits are degrading year around, impacting the release of organic matter through the Lena Delta. |
format |
Dataset |
author |
Ogneva, Olga Mollenhauer, Gesine Fuchs, Matthias Sanders, Tina Palmtag, Juri Grotheer, Hendrik Mann, Paul James Strauss, Jens |
author_facet |
Ogneva, Olga Mollenhauer, Gesine Fuchs, Matthias Sanders, Tina Palmtag, Juri Grotheer, Hendrik Mann, Paul James Strauss, Jens |
author_sort |
Ogneva, Olga |
title |
Dissolved and Particulate Organic Carbon and its isotopic composition in the Lena Delta in winter 2019 and in summer 2019, 2017 and 2016 |
title_short |
Dissolved and Particulate Organic Carbon and its isotopic composition in the Lena Delta in winter 2019 and in summer 2019, 2017 and 2016 |
title_full |
Dissolved and Particulate Organic Carbon and its isotopic composition in the Lena Delta in winter 2019 and in summer 2019, 2017 and 2016 |
title_fullStr |
Dissolved and Particulate Organic Carbon and its isotopic composition in the Lena Delta in winter 2019 and in summer 2019, 2017 and 2016 |
title_full_unstemmed |
Dissolved and Particulate Organic Carbon and its isotopic composition in the Lena Delta in winter 2019 and in summer 2019, 2017 and 2016 |
title_sort |
dissolved and particulate organic carbon and its isotopic composition in the lena delta in winter 2019 and in summer 2019, 2017 and 2016 |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.962633 https://doi.org/10.1594/PANGAEA.962633 |
op_coverage |
MEDIAN LATITUDE: 72.458479 * MEDIAN LONGITUDE: 127.821325 * SOUTH-BOUND LATITUDE: 72.395600 * WEST-BOUND LONGITUDE: 126.678700 * NORTH-BOUND LATITUDE: 72.633500 * EAST-BOUND LONGITUDE: 129.863900 * DATE/TIME START: 2016-08-08T00:00:00 * DATE/TIME END: 2019-08-09T00:00:00 * MINIMUM DEPTH, water: 0.0 m * MAXIMUM DEPTH, water: 21.0 m |
long_lat |
ENVELOPE(-68.666,-68.666,-67.233,-67.233) ENVELOPE(126.678700,129.863900,72.633500,72.395600) |
geographic |
Arctic Fuchs |
geographic_facet |
Arctic Fuchs |
genre |
Arctic Arctic lena delta permafrost Reports on Polar and Marine Research |
genre_facet |
Arctic Arctic lena delta permafrost Reports on Polar and Marine Research |
op_relation |
Fuchs, Matthias; Ogneva, Olga; Sanders, Tina; Schneider, Waldemar; Polyakov, Vyacheslav I; Becker, Olaf Otto; Bolshiyanov, Dimitry Yu; Mollenhauer, Gesine; Strauss, Jens (2021): CACOON Sea - water sampling along the Sardakhskaya channel and near shore of the Laptev Sea (chapter 3.26). Reports on Polar and Marine Research - Russian-German Cooperation: Expeditions to Siberia in 2019, 141-149, https://hdl.handle.net/10013/epic.d1de7569-5933-48d7-96bd-3c2155e3d1b8 Fuchs, Matthias; Palmtag, Juri; Juhls, Bennet; Overduin, Pier Paul; Grosse, Guido; Abdelwahab, Ahmed; Bedington, Michael; Sanders, Tina; Ogneva, Olga; Fedorova, Irina V; Zimov, Nikita S; Mann, Paul James; Strauss, Jens (2022): High-resolution bathymetry models for the Lena Delta and Kolyma Gulf coastal zones. Earth System Science Data, 14(5), 2279-2301, https://doi.org/10.5194/essd-14-2279-2022 Fuchs, Matthias; Palmtag, Juri; Ogneva, Olga; Sanders, Tina; Aksenov, Aleksei; Polyakov, Vyacheslav I; Strauss, Jens (2021): Conductivity, temperature and depth (CTD) measurements during the CACOON cruises in 2019 in the Lena Delta region. PANGAEA, https://doi.org/10.1594/PANGAEA.933187 Ogneva, Olga; Mollenhauer, Gesine; Juhls, Bennet; Sanders, Tina; Palmtag, Juri; Fuchs, Matthias; Grotheer, Hendrik; Mann, Paul James; Strauss, Jens (2022): Total suspended matter, particulate organic carbon and its isotopic composition in the Lena River and its Delta. PANGAEA, https://doi.org/10.1594/PANGAEA.950668 Ogneva, Olga; Mollenhauer, Gesine; Juhls, Bennet; Sanders, Tina; Palmtag, Juri; Fuchs, Matthias; Grotheer, Hendrik; Mann, Paul James; Strauss, Jens (2023): Particulate organic matter in the Lena River and its delta: from the permafrost catchment to the Arctic Ocean. Biogeosciences, 20(7), 1423-1441, https://doi.org/10.5194/bg-20-1423-2023 https://doi.pangaea.de/10.1594/PANGAEA.962633 https://doi.org/10.1594/PANGAEA.962633 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.96263310.5194/essd-14-2279-202210.1594/PANGAEA.93318710.1594/PANGAEA.95066810.5194/bg-20-1423-2023 |
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1800743969698611200 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.962633 2024-06-02T07:59:55+00:00 Dissolved and Particulate Organic Carbon and its isotopic composition in the Lena Delta in winter 2019 and in summer 2019, 2017 and 2016 Ogneva, Olga Mollenhauer, Gesine Fuchs, Matthias Sanders, Tina Palmtag, Juri Grotheer, Hendrik Mann, Paul James Strauss, Jens MEDIAN LATITUDE: 72.458479 * MEDIAN LONGITUDE: 127.821325 * SOUTH-BOUND LATITUDE: 72.395600 * WEST-BOUND LONGITUDE: 126.678700 * NORTH-BOUND LATITUDE: 72.633500 * EAST-BOUND LONGITUDE: 129.863900 * DATE/TIME START: 2016-08-08T00:00:00 * DATE/TIME END: 2019-08-09T00:00:00 * MINIMUM DEPTH, water: 0.0 m * MAXIMUM DEPTH, water: 21.0 m 2023 text/tab-separated-values, 494 data points https://doi.pangaea.de/10.1594/PANGAEA.962633 https://doi.org/10.1594/PANGAEA.962633 en eng PANGAEA Fuchs, Matthias; Ogneva, Olga; Sanders, Tina; Schneider, Waldemar; Polyakov, Vyacheslav I; Becker, Olaf Otto; Bolshiyanov, Dimitry Yu; Mollenhauer, Gesine; Strauss, Jens (2021): CACOON Sea - water sampling along the Sardakhskaya channel and near shore of the Laptev Sea (chapter 3.26). Reports on Polar and Marine Research - Russian-German Cooperation: Expeditions to Siberia in 2019, 141-149, https://hdl.handle.net/10013/epic.d1de7569-5933-48d7-96bd-3c2155e3d1b8 Fuchs, Matthias; Palmtag, Juri; Juhls, Bennet; Overduin, Pier Paul; Grosse, Guido; Abdelwahab, Ahmed; Bedington, Michael; Sanders, Tina; Ogneva, Olga; Fedorova, Irina V; Zimov, Nikita S; Mann, Paul James; Strauss, Jens (2022): High-resolution bathymetry models for the Lena Delta and Kolyma Gulf coastal zones. Earth System Science Data, 14(5), 2279-2301, https://doi.org/10.5194/essd-14-2279-2022 Fuchs, Matthias; Palmtag, Juri; Ogneva, Olga; Sanders, Tina; Aksenov, Aleksei; Polyakov, Vyacheslav I; Strauss, Jens (2021): Conductivity, temperature and depth (CTD) measurements during the CACOON cruises in 2019 in the Lena Delta region. PANGAEA, https://doi.org/10.1594/PANGAEA.933187 Ogneva, Olga; Mollenhauer, Gesine; Juhls, Bennet; Sanders, Tina; Palmtag, Juri; Fuchs, Matthias; Grotheer, Hendrik; Mann, Paul James; Strauss, Jens (2022): Total suspended matter, particulate organic carbon and its isotopic composition in the Lena River and its Delta. PANGAEA, https://doi.org/10.1594/PANGAEA.950668 Ogneva, Olga; Mollenhauer, Gesine; Juhls, Bennet; Sanders, Tina; Palmtag, Juri; Fuchs, Matthias; Grotheer, Hendrik; Mann, Paul James; Strauss, Jens (2023): Particulate organic matter in the Lena River and its delta: from the permafrost catchment to the Arctic Ocean. Biogeosciences, 20(7), 1423-1441, https://doi.org/10.5194/bg-20-1423-2023 https://doi.pangaea.de/10.1594/PANGAEA.962633 https://doi.org/10.1594/PANGAEA.962633 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess 13C-DOC 13C-POC 14C-DOC 14C-POC Accelerator mass spectrometry Ionplus Mini Carbon Dating System (MiCaDaS AWI) AWI Arctic Land Expedition CAC19-01 CAC19-02 CAC19-03 CAC19-04 CAC19-23 CAC19-A CAC19-B CAC19-C CAC19-D CAC19-E CAC19-F CAC19-G CAC19-H CACOON Carbon organic dissolved particulate Changing Arctic Carbon cycle in the cOastal Ocean Near-shore Continuous flow isotope ratio mass spectrometer Sercon 20-20 coupled with Automated nitrogen carbon analyzer DATE/TIME DEPTH water DOC Event label L16-06 L16-07 L16-08 L16-14 L16-15 L16-16 L17-07 L17-08 L17-09 L17-18 L17-19 L17-20 Dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.96263310.5194/essd-14-2279-202210.1594/PANGAEA.93318710.1594/PANGAEA.95066810.5194/bg-20-1423-2023 2024-05-07T23:45:53Z Dissolved and particulate Organic Carbon (DOC and POC) and their isotopic composition were measured in water samples from the Lena Delta (Sardakhskaya branch). Samples were taken in winter (April) and summer (August) 2019 during the CACOON expedition (Fuchs et al., 2021a, b and 2022) and in the summer 2017 and 2016 during previous Lena Delta sampling campaigns. Water was filtered through pre-combusted (4.5 hours, 450 °C) and pre-weighed glass fiber filters (GF/F Whatman, 0.75 µm membrane, Ø 2.5 cm) for DOC analyses, filters with rest suspended matter on it were used to analyse POC. δ13C of DOC and POC was measured by Sercon 20-20 isotope ratio mass spectrometer coupled to an Automated Nitrogen Carbon Analyzer, ∆14C of DOC and POC by accelerator mass spectrometer achieved on a Mini Carbon Dating System. Our aim was to highlight the variability in quantity and composition between seasons and suggest that permafrost deposits are degrading year around, impacting the release of organic matter through the Lena Delta. Dataset Arctic Arctic lena delta permafrost Reports on Polar and Marine Research PANGAEA - Data Publisher for Earth & Environmental Science Arctic Fuchs ENVELOPE(-68.666,-68.666,-67.233,-67.233) ENVELOPE(126.678700,129.863900,72.633500,72.395600) |