Integrated net primary production during POLARSTERN cruise ARK-XXVII/3 (IceArc) in 2012
Depth-integrated in situ rates were calculated for each environment as a function of the available photosynthetically active radiation (PAR). Irradiance profiles were calculated for each environment (sea ice, melt pond, water under the ice and open water) from the daily average incoming solar shortw...
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PANGAEA - Data Publisher for Earth & Environmental Science
2014
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Online Access: | https://dx.doi.org/10.1594/pangaea.834218 https://doi.pangaea.de/10.1594/PANGAEA.834218 |
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ftdatacite:10.1594/pangaea.834218 2023-05-15T15:06:57+02:00 Integrated net primary production during POLARSTERN cruise ARK-XXVII/3 (IceArc) in 2012 Fernández-Méndez, Mar Peeken, Ilka Boetius, Antje 2014 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.834218 https://doi.pangaea.de/10.1594/PANGAEA.834218 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1594/pangaea.834221 https://dx.doi.org/10.5194/bg-12-3525-2015 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Event label Optional event label Gear Date/Time of event Latitude of event Longitude of event Net primary production of carbon Depth of the euphotic zone Sea ice thickness Melt pond depth Short-wave downward GLOBAL radiation CTD/Rosette Ice station Expendable CTD Calculated ARK-XXVII/3 Polarstern Assessment of bacterial life and matter cycling in deep-sea surface sediments ABYSS dataset Dataset 2014 ftdatacite https://doi.org/10.1594/pangaea.834218 https://doi.org/10.1594/pangaea.834221 https://doi.org/10.5194/bg-12-3525-2015 2022-02-08T16:24:46Z Depth-integrated in situ rates were calculated for each environment as a function of the available photosynthetically active radiation (PAR). Irradiance profiles were calculated for each environment (sea ice, melt pond, water under the ice and open water) from the daily average incoming solar shortwave irradiance measured by a pyranometer (Kipp & Zonen, Delft, Netherland) mounted on the ship. We used light attenuation coefficients of 10 m**-1 for snow, 1.5 m**-1 for sea ice (Perovich, 1996) and 0.1 m**-1 for Atlantic-influenced Arctic seawater, based on literature values and observations during the cruise. Planar irradiance was transformed to scalar irradiance according to Ehn and Mundy (2013) and Katlein et al., (2014). Water column production was integrated over the euphotic zone (1% of incoming irradiance) and sea ice production over the ice core thickness. Melt pond coverage and sea ice concentration were taken into account when calculating the total primary production per area. Dataset Arctic ice core Sea ice DataCite Metadata Store (German National Library of Science and Technology) Arctic |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Event label Optional event label Gear Date/Time of event Latitude of event Longitude of event Net primary production of carbon Depth of the euphotic zone Sea ice thickness Melt pond depth Short-wave downward GLOBAL radiation CTD/Rosette Ice station Expendable CTD Calculated ARK-XXVII/3 Polarstern Assessment of bacterial life and matter cycling in deep-sea surface sediments ABYSS |
spellingShingle |
Event label Optional event label Gear Date/Time of event Latitude of event Longitude of event Net primary production of carbon Depth of the euphotic zone Sea ice thickness Melt pond depth Short-wave downward GLOBAL radiation CTD/Rosette Ice station Expendable CTD Calculated ARK-XXVII/3 Polarstern Assessment of bacterial life and matter cycling in deep-sea surface sediments ABYSS Fernández-Méndez, Mar Peeken, Ilka Boetius, Antje Integrated net primary production during POLARSTERN cruise ARK-XXVII/3 (IceArc) in 2012 |
topic_facet |
Event label Optional event label Gear Date/Time of event Latitude of event Longitude of event Net primary production of carbon Depth of the euphotic zone Sea ice thickness Melt pond depth Short-wave downward GLOBAL radiation CTD/Rosette Ice station Expendable CTD Calculated ARK-XXVII/3 Polarstern Assessment of bacterial life and matter cycling in deep-sea surface sediments ABYSS |
description |
Depth-integrated in situ rates were calculated for each environment as a function of the available photosynthetically active radiation (PAR). Irradiance profiles were calculated for each environment (sea ice, melt pond, water under the ice and open water) from the daily average incoming solar shortwave irradiance measured by a pyranometer (Kipp & Zonen, Delft, Netherland) mounted on the ship. We used light attenuation coefficients of 10 m**-1 for snow, 1.5 m**-1 for sea ice (Perovich, 1996) and 0.1 m**-1 for Atlantic-influenced Arctic seawater, based on literature values and observations during the cruise. Planar irradiance was transformed to scalar irradiance according to Ehn and Mundy (2013) and Katlein et al., (2014). Water column production was integrated over the euphotic zone (1% of incoming irradiance) and sea ice production over the ice core thickness. Melt pond coverage and sea ice concentration were taken into account when calculating the total primary production per area. |
format |
Dataset |
author |
Fernández-Méndez, Mar Peeken, Ilka Boetius, Antje |
author_facet |
Fernández-Méndez, Mar Peeken, Ilka Boetius, Antje |
author_sort |
Fernández-Méndez, Mar |
title |
Integrated net primary production during POLARSTERN cruise ARK-XXVII/3 (IceArc) in 2012 |
title_short |
Integrated net primary production during POLARSTERN cruise ARK-XXVII/3 (IceArc) in 2012 |
title_full |
Integrated net primary production during POLARSTERN cruise ARK-XXVII/3 (IceArc) in 2012 |
title_fullStr |
Integrated net primary production during POLARSTERN cruise ARK-XXVII/3 (IceArc) in 2012 |
title_full_unstemmed |
Integrated net primary production during POLARSTERN cruise ARK-XXVII/3 (IceArc) in 2012 |
title_sort |
integrated net primary production during polarstern cruise ark-xxvii/3 (icearc) in 2012 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2014 |
url |
https://dx.doi.org/10.1594/pangaea.834218 https://doi.pangaea.de/10.1594/PANGAEA.834218 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic ice core Sea ice |
genre_facet |
Arctic ice core Sea ice |
op_relation |
https://dx.doi.org/10.1594/pangaea.834221 https://dx.doi.org/10.5194/bg-12-3525-2015 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.834218 https://doi.org/10.1594/pangaea.834221 https://doi.org/10.5194/bg-12-3525-2015 |
_version_ |
1766338529408843776 |