CO2 flux measurements by chambers on sea ice during expedition PS122 (MOSAiC Legs 1−5) to the central Arctic in October 2019−September 2020 ...
The CO2 fluxes were measured over the surfaces of snow, ice, water with LI-COR 8100-104 chambers connected to a LI-8100A soil CO2 flux system (LI-COR Inc., USA) during expedition PS122 (MOSAiC Legs 1−5) to the central Arctic in October 2019−September 2020. A chamber was connected via a closed loop t...
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Online Access: | https://dx.doi.org/10.1594/pangaea.966833 https://doi.pangaea.de/10.1594/PANGAEA.966833 |
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ftdatacite:10.1594/pangaea.966833 2024-04-28T08:08:05+00:00 CO2 flux measurements by chambers on sea ice during expedition PS122 (MOSAiC Legs 1−5) to the central Arctic in October 2019−September 2020 ... Nomura, Daiki Angelopoulos, Michael Stephens, Mark Zhan, Liyang D'Angelo, Alessandra Chamberlain, Emelia Yoshimura, Masaki Delille, Bruno 2024 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.966833 https://doi.pangaea.de/10.1594/PANGAEA.966833 unknown PANGAEA https://dx.doi.org/10.5331/bgr.21r02 https://dx.doi.org/10.5194/bg-15-3331-2018 https://dx.doi.org/10.1029/2010jc006755 https://dx.doi.org/10.5331/bgr.19r02 https://dx.doi.org/10.3189/002214310791968548 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Arctic Ocean CO2 flux gas exchange Mosaic Sea ice seasonal variability Event label DATE/TIME LATITUDE LONGITUDE Site Condition Snow depth Type of chamber Carbon dioxide, flux Air-sea ice CO2/CH4 flux chamber system Snow sampler glove Chamber for gas sampling Ice corer Cavity Ring-Down Spectrometer CRDS, PICARRO, G2132-i PS122/1 PS122/2 PS122/3 PS122/4 PS122/5 Polarstern Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC dataset Dataset 2024 ftdatacite https://doi.org/10.1594/pangaea.96683310.5331/bgr.21r0210.5194/bg-15-3331-201810.1029/2010jc00675510.5331/bgr.19r0210.3189/002214310791968548 2024-04-02T12:16:41Z The CO2 fluxes were measured over the surfaces of snow, ice, water with LI-COR 8100-104 chambers connected to a LI-8100A soil CO2 flux system (LI-COR Inc., USA) during expedition PS122 (MOSAiC Legs 1−5) to the central Arctic in October 2019−September 2020. A chamber was connected via a closed loop to an infrared gas analyzer (LI-8100A, LI-COR Inc., USA) to measure CO2 concentrations with an air pump at a rate of 3 L min−1 during 20-minute intervals. Power was supplied by a battery (8012−254, Optima Batteries Inc., USA). We also used a Teflon-coated metal chamber (0.50 m in diameter and 0.30 m high with a serrated bottom edge) (Nomura et al., 2010, 2012). Every 5 or 10 minutes during an experiment, about 500 mL of air was collected from the chamber using a 50-mL glass syringe with a three-way valve and then transferred to a 3000-mL Tedlar bag (AAK 3L, GL Sciences Inc., Japan). After collection, air samples were quickly transported in a dark container to a laboratory onboard the R/V Polarstern, which was ... Dataset Arctic Arctic Ocean Sea ice DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Arctic Ocean CO2 flux gas exchange Mosaic Sea ice seasonal variability Event label DATE/TIME LATITUDE LONGITUDE Site Condition Snow depth Type of chamber Carbon dioxide, flux Air-sea ice CO2/CH4 flux chamber system Snow sampler glove Chamber for gas sampling Ice corer Cavity Ring-Down Spectrometer CRDS, PICARRO, G2132-i PS122/1 PS122/2 PS122/3 PS122/4 PS122/5 Polarstern Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC |
spellingShingle |
Arctic Ocean CO2 flux gas exchange Mosaic Sea ice seasonal variability Event label DATE/TIME LATITUDE LONGITUDE Site Condition Snow depth Type of chamber Carbon dioxide, flux Air-sea ice CO2/CH4 flux chamber system Snow sampler glove Chamber for gas sampling Ice corer Cavity Ring-Down Spectrometer CRDS, PICARRO, G2132-i PS122/1 PS122/2 PS122/3 PS122/4 PS122/5 Polarstern Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC Nomura, Daiki Angelopoulos, Michael Stephens, Mark Zhan, Liyang D'Angelo, Alessandra Chamberlain, Emelia Yoshimura, Masaki Delille, Bruno CO2 flux measurements by chambers on sea ice during expedition PS122 (MOSAiC Legs 1−5) to the central Arctic in October 2019−September 2020 ... |
topic_facet |
Arctic Ocean CO2 flux gas exchange Mosaic Sea ice seasonal variability Event label DATE/TIME LATITUDE LONGITUDE Site Condition Snow depth Type of chamber Carbon dioxide, flux Air-sea ice CO2/CH4 flux chamber system Snow sampler glove Chamber for gas sampling Ice corer Cavity Ring-Down Spectrometer CRDS, PICARRO, G2132-i PS122/1 PS122/2 PS122/3 PS122/4 PS122/5 Polarstern Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC |
description |
The CO2 fluxes were measured over the surfaces of snow, ice, water with LI-COR 8100-104 chambers connected to a LI-8100A soil CO2 flux system (LI-COR Inc., USA) during expedition PS122 (MOSAiC Legs 1−5) to the central Arctic in October 2019−September 2020. A chamber was connected via a closed loop to an infrared gas analyzer (LI-8100A, LI-COR Inc., USA) to measure CO2 concentrations with an air pump at a rate of 3 L min−1 during 20-minute intervals. Power was supplied by a battery (8012−254, Optima Batteries Inc., USA). We also used a Teflon-coated metal chamber (0.50 m in diameter and 0.30 m high with a serrated bottom edge) (Nomura et al., 2010, 2012). Every 5 or 10 minutes during an experiment, about 500 mL of air was collected from the chamber using a 50-mL glass syringe with a three-way valve and then transferred to a 3000-mL Tedlar bag (AAK 3L, GL Sciences Inc., Japan). After collection, air samples were quickly transported in a dark container to a laboratory onboard the R/V Polarstern, which was ... |
format |
Dataset |
author |
Nomura, Daiki Angelopoulos, Michael Stephens, Mark Zhan, Liyang D'Angelo, Alessandra Chamberlain, Emelia Yoshimura, Masaki Delille, Bruno |
author_facet |
Nomura, Daiki Angelopoulos, Michael Stephens, Mark Zhan, Liyang D'Angelo, Alessandra Chamberlain, Emelia Yoshimura, Masaki Delille, Bruno |
author_sort |
Nomura, Daiki |
title |
CO2 flux measurements by chambers on sea ice during expedition PS122 (MOSAiC Legs 1−5) to the central Arctic in October 2019−September 2020 ... |
title_short |
CO2 flux measurements by chambers on sea ice during expedition PS122 (MOSAiC Legs 1−5) to the central Arctic in October 2019−September 2020 ... |
title_full |
CO2 flux measurements by chambers on sea ice during expedition PS122 (MOSAiC Legs 1−5) to the central Arctic in October 2019−September 2020 ... |
title_fullStr |
CO2 flux measurements by chambers on sea ice during expedition PS122 (MOSAiC Legs 1−5) to the central Arctic in October 2019−September 2020 ... |
title_full_unstemmed |
CO2 flux measurements by chambers on sea ice during expedition PS122 (MOSAiC Legs 1−5) to the central Arctic in October 2019−September 2020 ... |
title_sort |
co2 flux measurements by chambers on sea ice during expedition ps122 (mosaic legs 1−5) to the central arctic in october 2019−september 2020 ... |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://dx.doi.org/10.1594/pangaea.966833 https://doi.pangaea.de/10.1594/PANGAEA.966833 |
genre |
Arctic Arctic Ocean Sea ice |
genre_facet |
Arctic Arctic Ocean Sea ice |
op_relation |
https://dx.doi.org/10.5331/bgr.21r02 https://dx.doi.org/10.5194/bg-15-3331-2018 https://dx.doi.org/10.1029/2010jc006755 https://dx.doi.org/10.5331/bgr.19r02 https://dx.doi.org/10.3189/002214310791968548 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.96683310.5331/bgr.21r0210.5194/bg-15-3331-201810.1029/2010jc00675510.5331/bgr.19r0210.3189/002214310791968548 |
_version_ |
1797577000123105280 |