KOSMOS Finland 2012 mesocosm study: Phytoplankton biomass and pigment concentration, Nitrogen cycle parameters ...
Nitrogen fixation by filamentous cyanobacteria supplies significant amounts of new nitrogen (N) to the Baltic Sea. This balances N loss processes such as denitrification and anammox, and forms an important N source supporting primary and secondary production in N-limited post-spring bloom plankton c...
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ftdatacite:10.1594/pangaea.889312 2024-04-28T08:34:29+00:00 KOSMOS Finland 2012 mesocosm study: Phytoplankton biomass and pigment concentration, Nitrogen cycle parameters ... Paul, Allanah Joy Stuhr, Annegret Boxhammer, Tim 2018 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.889312 https://doi.pangaea.de/10.1594/PANGAEA.889312 en eng PANGAEA https://dx.doi.org/10.5194/bg-13-3901-2016 https://dx.doi.org/10.1594/pangaea.863032 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 DATE/TIME Day of experiment Mesocosm label Phase Chaetoceros sp., biomass as carbon Skeletonema marinoi Aphanizomenon flos-aquae, biomass as carbon Aphanizophyll δ15N Nitrogen fixation rate Mesocosm experiment Biological Impacts of Ocean Acidification BIOACID dataset Supplementary Dataset Dataset 2018 ftdatacite https://doi.org/10.1594/pangaea.88931210.5194/bg-13-3901-201610.1594/pangaea.863032 2024-04-02T10:25:46Z Nitrogen fixation by filamentous cyanobacteria supplies significant amounts of new nitrogen (N) to the Baltic Sea. This balances N loss processes such as denitrification and anammox, and forms an important N source supporting primary and secondary production in N-limited post-spring bloom plankton communities. Laboratory studies suggest that filamentous diazotrophic cyanobacteria growth and N2-fixation rates are sensitive to ocean acidification, with potential implications for new N supply to the Baltic Sea. In this study, our aim was to assess the effect of ocean acidification on diazotroph growth and activity as well as the contribution of diazotrophically fixed N to N supply in a natural plankton assemblage. We enclosed a natural plankton community in a summer season in the Baltic Sea near the entrance to the Gulf of Finland in six large-scale mesocosms (volume ∼ 55m3) and manipulated fCO2 over a range relevant for projected ocean acidification by the end of this century (average treatment fCO2: ... : Supplement to: Paul, Allanah Joy; Achterberg, Eric Pieter; Bach, Lennart Thomas; Boxhammer, Tim; Czerny, Jan; Haunost, Mathias; Schulz, Kai Georg; Stuhr, Annegret; Riebesell, Ulf (2016): No observed effect of ocean acidification on nitrogen biogeochemistry in a summer Baltic Sea plankton community. Biogeosciences, 13(13), 3901-3913 ... Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
DATE/TIME Day of experiment Mesocosm label Phase Chaetoceros sp., biomass as carbon Skeletonema marinoi Aphanizomenon flos-aquae, biomass as carbon Aphanizophyll δ15N Nitrogen fixation rate Mesocosm experiment Biological Impacts of Ocean Acidification BIOACID |
spellingShingle |
DATE/TIME Day of experiment Mesocosm label Phase Chaetoceros sp., biomass as carbon Skeletonema marinoi Aphanizomenon flos-aquae, biomass as carbon Aphanizophyll δ15N Nitrogen fixation rate Mesocosm experiment Biological Impacts of Ocean Acidification BIOACID Paul, Allanah Joy Stuhr, Annegret Boxhammer, Tim KOSMOS Finland 2012 mesocosm study: Phytoplankton biomass and pigment concentration, Nitrogen cycle parameters ... |
topic_facet |
DATE/TIME Day of experiment Mesocosm label Phase Chaetoceros sp., biomass as carbon Skeletonema marinoi Aphanizomenon flos-aquae, biomass as carbon Aphanizophyll δ15N Nitrogen fixation rate Mesocosm experiment Biological Impacts of Ocean Acidification BIOACID |
description |
Nitrogen fixation by filamentous cyanobacteria supplies significant amounts of new nitrogen (N) to the Baltic Sea. This balances N loss processes such as denitrification and anammox, and forms an important N source supporting primary and secondary production in N-limited post-spring bloom plankton communities. Laboratory studies suggest that filamentous diazotrophic cyanobacteria growth and N2-fixation rates are sensitive to ocean acidification, with potential implications for new N supply to the Baltic Sea. In this study, our aim was to assess the effect of ocean acidification on diazotroph growth and activity as well as the contribution of diazotrophically fixed N to N supply in a natural plankton assemblage. We enclosed a natural plankton community in a summer season in the Baltic Sea near the entrance to the Gulf of Finland in six large-scale mesocosms (volume ∼ 55m3) and manipulated fCO2 over a range relevant for projected ocean acidification by the end of this century (average treatment fCO2: ... : Supplement to: Paul, Allanah Joy; Achterberg, Eric Pieter; Bach, Lennart Thomas; Boxhammer, Tim; Czerny, Jan; Haunost, Mathias; Schulz, Kai Georg; Stuhr, Annegret; Riebesell, Ulf (2016): No observed effect of ocean acidification on nitrogen biogeochemistry in a summer Baltic Sea plankton community. Biogeosciences, 13(13), 3901-3913 ... |
format |
Dataset |
author |
Paul, Allanah Joy Stuhr, Annegret Boxhammer, Tim |
author_facet |
Paul, Allanah Joy Stuhr, Annegret Boxhammer, Tim |
author_sort |
Paul, Allanah Joy |
title |
KOSMOS Finland 2012 mesocosm study: Phytoplankton biomass and pigment concentration, Nitrogen cycle parameters ... |
title_short |
KOSMOS Finland 2012 mesocosm study: Phytoplankton biomass and pigment concentration, Nitrogen cycle parameters ... |
title_full |
KOSMOS Finland 2012 mesocosm study: Phytoplankton biomass and pigment concentration, Nitrogen cycle parameters ... |
title_fullStr |
KOSMOS Finland 2012 mesocosm study: Phytoplankton biomass and pigment concentration, Nitrogen cycle parameters ... |
title_full_unstemmed |
KOSMOS Finland 2012 mesocosm study: Phytoplankton biomass and pigment concentration, Nitrogen cycle parameters ... |
title_sort |
kosmos finland 2012 mesocosm study: phytoplankton biomass and pigment concentration, nitrogen cycle parameters ... |
publisher |
PANGAEA |
publishDate |
2018 |
url |
https://dx.doi.org/10.1594/pangaea.889312 https://doi.pangaea.de/10.1594/PANGAEA.889312 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://dx.doi.org/10.5194/bg-13-3901-2016 https://dx.doi.org/10.1594/pangaea.863032 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.88931210.5194/bg-13-3901-201610.1594/pangaea.863032 |
_version_ |
1797591135286198272 |