Phytoplankton species composition under Fe and Mn limitation in the Drake Passage ...
This study highlights the importance of manganese (Mn) next to iron (Fe) for growth of specific Southern Ocean phytoplankton groups. Two Fe-Mn bottle amendment experiments with two natural phytoplankton communities were performed during Polarstern expedition PS97 in 2016 in the Drake Passage. At two...
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ftdatacite:10.1594/pangaea.935868 2024-03-31T07:48:38+00:00 Phytoplankton species composition under Fe and Mn limitation in the Drake Passage ... Balaguer, Jenna Koch, Florian Hassler, Christel S Trimborn, Scarlett 2021 application/zip https://dx.doi.org/10.1594/pangaea.935868 https://doi.pangaea.de/10.1594/PANGAEA.935868 en eng PANGAEA https://dx.doi.org/10.1038/s42003-022-03148-8 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 co-limitation Phytoplankton composition Southern Ocean trace elements Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 article Publication Series of Datasets Collection 2021 ftdatacite https://doi.org/10.1594/pangaea.93586810.1038/s42003-022-03148-8 2024-03-04T13:26:04Z This study highlights the importance of manganese (Mn) next to iron (Fe) for growth of specific Southern Ocean phytoplankton groups. Two Fe-Mn bottle amendment experiments with two natural phytoplankton communities were performed during Polarstern expedition PS97 in 2016 in the Drake Passage. At two locations, sea water was pumped (using trace metals clean techniques) from 25m depth and used to fill polycarbonate bottles after having passed through a cleaned 200 μm mesh (removing large grazers). The Control treatment was the sampled seawater without any trace metals addition while the other three treatments were enriched with either FeCl3 alone (0.5 nM; +Fe treatment) or MnCl2 alone (1 nM; +Mn treatment) or both trace metals together (+FeMn treatment). All treatments were done in triplicate 2,5L PC bottles. All incubation bottles were maintained at 30 μmol photons m-2 s-1 under a 16:8 (light:dark) hour cycle at 1 ̊C. After on average 15 days, samples for chlorophyll a content, flow cytometry and light ... Article in Journal/Newspaper Antarc* Antarctic Arctic Drake Passage Phytoplankton Sea ice Southern Ocean DataCite Metadata Store (German National Library of Science and Technology) Antarctic Arctic Drake Passage Southern Ocean |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
co-limitation Phytoplankton composition Southern Ocean trace elements Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
spellingShingle |
co-limitation Phytoplankton composition Southern Ocean trace elements Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Balaguer, Jenna Koch, Florian Hassler, Christel S Trimborn, Scarlett Phytoplankton species composition under Fe and Mn limitation in the Drake Passage ... |
topic_facet |
co-limitation Phytoplankton composition Southern Ocean trace elements Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
description |
This study highlights the importance of manganese (Mn) next to iron (Fe) for growth of specific Southern Ocean phytoplankton groups. Two Fe-Mn bottle amendment experiments with two natural phytoplankton communities were performed during Polarstern expedition PS97 in 2016 in the Drake Passage. At two locations, sea water was pumped (using trace metals clean techniques) from 25m depth and used to fill polycarbonate bottles after having passed through a cleaned 200 μm mesh (removing large grazers). The Control treatment was the sampled seawater without any trace metals addition while the other three treatments were enriched with either FeCl3 alone (0.5 nM; +Fe treatment) or MnCl2 alone (1 nM; +Mn treatment) or both trace metals together (+FeMn treatment). All treatments were done in triplicate 2,5L PC bottles. All incubation bottles were maintained at 30 μmol photons m-2 s-1 under a 16:8 (light:dark) hour cycle at 1 ̊C. After on average 15 days, samples for chlorophyll a content, flow cytometry and light ... |
format |
Article in Journal/Newspaper |
author |
Balaguer, Jenna Koch, Florian Hassler, Christel S Trimborn, Scarlett |
author_facet |
Balaguer, Jenna Koch, Florian Hassler, Christel S Trimborn, Scarlett |
author_sort |
Balaguer, Jenna |
title |
Phytoplankton species composition under Fe and Mn limitation in the Drake Passage ... |
title_short |
Phytoplankton species composition under Fe and Mn limitation in the Drake Passage ... |
title_full |
Phytoplankton species composition under Fe and Mn limitation in the Drake Passage ... |
title_fullStr |
Phytoplankton species composition under Fe and Mn limitation in the Drake Passage ... |
title_full_unstemmed |
Phytoplankton species composition under Fe and Mn limitation in the Drake Passage ... |
title_sort |
phytoplankton species composition under fe and mn limitation in the drake passage ... |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://dx.doi.org/10.1594/pangaea.935868 https://doi.pangaea.de/10.1594/PANGAEA.935868 |
geographic |
Antarctic Arctic Drake Passage Southern Ocean |
geographic_facet |
Antarctic Arctic Drake Passage Southern Ocean |
genre |
Antarc* Antarctic Arctic Drake Passage Phytoplankton Sea ice Southern Ocean |
genre_facet |
Antarc* Antarctic Arctic Drake Passage Phytoplankton Sea ice Southern Ocean |
op_relation |
https://dx.doi.org/10.1038/s42003-022-03148-8 |
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.93586810.1038/s42003-022-03148-8 |
_version_ |
1795033727015845888 |