No detectable effect of CO2 on elemental stoichiometry of Emiliania huxleyi in nutrient-limited, acclimated continuous cultures ...
Effects of CO2 concentration on elemental composition of the coccolithophore Emiliania huxleyi were studied in phosphorus-limited, continuous cultures that were acclimated to experimental conditions for 30 d prior to the first sampling. We determined phytoplankton and bacterial cell numbers, nutrien...
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ftdatacite:10.1594/pangaea.845818 2024-06-09T07:48:49+00:00 No detectable effect of CO2 on elemental stoichiometry of Emiliania huxleyi in nutrient-limited, acclimated continuous cultures ... Engel, Anja Cisternas Novoa, Carolina Wurst, Mascha Endres, Sonja Tang, Tiantian Schartau, Markus Lee, Cindy 2014 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.845818 https://doi.pangaea.de/10.1594/PANGAEA.845818 en eng PANGAEA https://cran.r-project.org/package=seacarb https://dx.doi.org/10.3354/meps10824 https://cran.r-project.org/package=seacarb Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Emiliania huxleyi Haptophyta Laboratory experiment Laboratory strains Not applicable Pelagos Phytoplankton Single species Species Figure Day of experiment Carbon dioxide, partial pressure Abundance per volume Emiliania huxleyi, standard deviation Chlorophyll a per cell Chlorophyll a, standard deviation Carbon, organic, particulate, per cell Carbon, organic, particulate, standard deviation Carbon, inorganic, particulate, per cell Standard deviation Nitrogen, particulate, per cell Phosphorus, organic, particulate, per cell Carbon, organic, dissolved, per cell Nitrogen, organic, dissolved, per cell Particulate inorganic carbon/particulate organic carbon ratio Particulate inorganic carbon/particulate organic carbon ratio, standard deviation Carbon, organic, particulate/Nitrogen, particulate ratio Carbon, organic, particulate/Nitrogen, particulate ratio, standard deviation Nitrogen, total, particulate/Phosphorus, organic, particulate, ratio Nitrogen, total, particulate/Phosphorus, organic, particulate, ratio, standard deviation Carbon, organic, dissolved/Nitrogen, organic, dissolved ratio Salinity Temperature, water pH pH, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Calcite saturation state Calcite saturation state, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Supplementary Dataset dataset Dataset 2014 ftdatacite https://doi.org/10.1594/pangaea.84581810.3354/meps10824 2024-05-13T14:00:09Z Effects of CO2 concentration on elemental composition of the coccolithophore Emiliania huxleyi were studied in phosphorus-limited, continuous cultures that were acclimated to experimental conditions for 30 d prior to the first sampling. We determined phytoplankton and bacterial cell numbers, nutrients, particulate components like organic carbon (POC), inorganic carbon (PIC), nitrogen (PN), organic phosphorus (POP), transparent exopolymer particles (TEP), as well as dissolved organic carbon (DOC) and nitrogen (DON), in addition to carbonate system parameters at CO2 levels of 180, 380 and 750 µatm. No significant difference between treatments was observed for any of the measured variables during repeated sampling over a 14 d period. We considered several factors that might lead to these results, i.e. light, nutrients, carbon overconsumption and transient versus steady-state growth. We suggest that the absence of a clear CO2 effect during this study does not necessarily imply the absence of an effect in nature. ... : This work was partly financed by ADAGIO http://www.somassbu.org/research/adagio/In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation is 2015-04-20. ... Dataset Ocean acidification 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 |
English |
topic |
Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Emiliania huxleyi Haptophyta Laboratory experiment Laboratory strains Not applicable Pelagos Phytoplankton Single species Species Figure Day of experiment Carbon dioxide, partial pressure Abundance per volume Emiliania huxleyi, standard deviation Chlorophyll a per cell Chlorophyll a, standard deviation Carbon, organic, particulate, per cell Carbon, organic, particulate, standard deviation Carbon, inorganic, particulate, per cell Standard deviation Nitrogen, particulate, per cell Phosphorus, organic, particulate, per cell Carbon, organic, dissolved, per cell Nitrogen, organic, dissolved, per cell Particulate inorganic carbon/particulate organic carbon ratio Particulate inorganic carbon/particulate organic carbon ratio, standard deviation Carbon, organic, particulate/Nitrogen, particulate ratio Carbon, organic, particulate/Nitrogen, particulate ratio, standard deviation Nitrogen, total, particulate/Phosphorus, organic, particulate, ratio Nitrogen, total, particulate/Phosphorus, organic, particulate, ratio, standard deviation Carbon, organic, dissolved/Nitrogen, organic, dissolved ratio Salinity Temperature, water pH pH, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Calcite saturation state Calcite saturation state, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion |
spellingShingle |
Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Emiliania huxleyi Haptophyta Laboratory experiment Laboratory strains Not applicable Pelagos Phytoplankton Single species Species Figure Day of experiment Carbon dioxide, partial pressure Abundance per volume Emiliania huxleyi, standard deviation Chlorophyll a per cell Chlorophyll a, standard deviation Carbon, organic, particulate, per cell Carbon, organic, particulate, standard deviation Carbon, inorganic, particulate, per cell Standard deviation Nitrogen, particulate, per cell Phosphorus, organic, particulate, per cell Carbon, organic, dissolved, per cell Nitrogen, organic, dissolved, per cell Particulate inorganic carbon/particulate organic carbon ratio Particulate inorganic carbon/particulate organic carbon ratio, standard deviation Carbon, organic, particulate/Nitrogen, particulate ratio Carbon, organic, particulate/Nitrogen, particulate ratio, standard deviation Nitrogen, total, particulate/Phosphorus, organic, particulate, ratio Nitrogen, total, particulate/Phosphorus, organic, particulate, ratio, standard deviation Carbon, organic, dissolved/Nitrogen, organic, dissolved ratio Salinity Temperature, water pH pH, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Calcite saturation state Calcite saturation state, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Engel, Anja Cisternas Novoa, Carolina Wurst, Mascha Endres, Sonja Tang, Tiantian Schartau, Markus Lee, Cindy No detectable effect of CO2 on elemental stoichiometry of Emiliania huxleyi in nutrient-limited, acclimated continuous cultures ... |
topic_facet |
Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Emiliania huxleyi Haptophyta Laboratory experiment Laboratory strains Not applicable Pelagos Phytoplankton Single species Species Figure Day of experiment Carbon dioxide, partial pressure Abundance per volume Emiliania huxleyi, standard deviation Chlorophyll a per cell Chlorophyll a, standard deviation Carbon, organic, particulate, per cell Carbon, organic, particulate, standard deviation Carbon, inorganic, particulate, per cell Standard deviation Nitrogen, particulate, per cell Phosphorus, organic, particulate, per cell Carbon, organic, dissolved, per cell Nitrogen, organic, dissolved, per cell Particulate inorganic carbon/particulate organic carbon ratio Particulate inorganic carbon/particulate organic carbon ratio, standard deviation Carbon, organic, particulate/Nitrogen, particulate ratio Carbon, organic, particulate/Nitrogen, particulate ratio, standard deviation Nitrogen, total, particulate/Phosphorus, organic, particulate, ratio Nitrogen, total, particulate/Phosphorus, organic, particulate, ratio, standard deviation Carbon, organic, dissolved/Nitrogen, organic, dissolved ratio Salinity Temperature, water pH pH, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Calcite saturation state Calcite saturation state, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion |
description |
Effects of CO2 concentration on elemental composition of the coccolithophore Emiliania huxleyi were studied in phosphorus-limited, continuous cultures that were acclimated to experimental conditions for 30 d prior to the first sampling. We determined phytoplankton and bacterial cell numbers, nutrients, particulate components like organic carbon (POC), inorganic carbon (PIC), nitrogen (PN), organic phosphorus (POP), transparent exopolymer particles (TEP), as well as dissolved organic carbon (DOC) and nitrogen (DON), in addition to carbonate system parameters at CO2 levels of 180, 380 and 750 µatm. No significant difference between treatments was observed for any of the measured variables during repeated sampling over a 14 d period. We considered several factors that might lead to these results, i.e. light, nutrients, carbon overconsumption and transient versus steady-state growth. We suggest that the absence of a clear CO2 effect during this study does not necessarily imply the absence of an effect in nature. ... : This work was partly financed by ADAGIO http://www.somassbu.org/research/adagio/In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation is 2015-04-20. ... |
format |
Dataset |
author |
Engel, Anja Cisternas Novoa, Carolina Wurst, Mascha Endres, Sonja Tang, Tiantian Schartau, Markus Lee, Cindy |
author_facet |
Engel, Anja Cisternas Novoa, Carolina Wurst, Mascha Endres, Sonja Tang, Tiantian Schartau, Markus Lee, Cindy |
author_sort |
Engel, Anja |
title |
No detectable effect of CO2 on elemental stoichiometry of Emiliania huxleyi in nutrient-limited, acclimated continuous cultures ... |
title_short |
No detectable effect of CO2 on elemental stoichiometry of Emiliania huxleyi in nutrient-limited, acclimated continuous cultures ... |
title_full |
No detectable effect of CO2 on elemental stoichiometry of Emiliania huxleyi in nutrient-limited, acclimated continuous cultures ... |
title_fullStr |
No detectable effect of CO2 on elemental stoichiometry of Emiliania huxleyi in nutrient-limited, acclimated continuous cultures ... |
title_full_unstemmed |
No detectable effect of CO2 on elemental stoichiometry of Emiliania huxleyi in nutrient-limited, acclimated continuous cultures ... |
title_sort |
no detectable effect of co2 on elemental stoichiometry of emiliania huxleyi in nutrient-limited, acclimated continuous cultures ... |
publisher |
PANGAEA |
publishDate |
2014 |
url |
https://dx.doi.org/10.1594/pangaea.845818 https://doi.pangaea.de/10.1594/PANGAEA.845818 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.3354/meps10824 https://cran.r-project.org/package=seacarb |
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.84581810.3354/meps10824 |
_version_ |
1801380728640897024 |