Villefranche sur Mer: multistressors experiment March 2012, supplement to: Maugendre, Laure; Gattuso, Jean-Pierre; Louis, Justine; de Kluijver, Anna; Marro, Sophie; Soetaert, Karline; Gazeau, Frédéric (2014): Effect of ocean warming and acidification on a plankton community in the NW Mediterranean Sea. ICES Journal of Marine Science
The effect of ocean warming and acidification was investigated on a natural plankton assemblage from an oligotrophic area, the bay of Villefranche (NW Mediterranean Sea). The assemblage was sampled in March 2012 and exposed to the following four treatments for 12 days: control ( 360 µatm, 14°C), ele...
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Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
2015
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Online Access: | https://dx.doi.org/10.1594/pangaea.834159 https://doi.pangaea.de/10.1594/PANGAEA.834159 |
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ftdatacite:10.1594/pangaea.834159 |
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openpolar |
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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 Coast and continental shelf Entire community Laboratory experiment Mediterranean Sea Pelagos Primary production/Photosynthesis Respiration Temperate Temperature Other event Treatment Day of experiment DATE/TIME Bottle number Temperature, water Oxygen Irradiance Salinity Carbon, inorganic, dissolved Alkalinity, total Carbonate system computation flag pH Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Carbon, organic, dissolved Nitrogen, inorganic, dissolved Phosphorus, inorganic, dissolved Silicate Nitrogen, organic, particulate Carbon, organic, particulate Chlorophyll c3 Chlorophyll c1+c2 Peridinin 19-Butanoyloxyfucoxanthin Fucoxanthin Neoxanthin Prasinoxanthin Violaxanthin 19-Hexanoyloxyfucoxanthin Diadinoxanthin Alloxanthin Diatoxanthin Zeaxanthin Chlorophyll b Chlorophyll a Phaeophytin a Carotene Virus Virus, low DNA fluorescence Virus, medium DNA fluorescence Virus, high DNA fluorescence Synechococcus Picoeukaryotes, autotrophic Bacteria Prochlorococcus Nanoprokaryotes Net community production of oxygen Net community production of oxygen, standard error Respiration rate, oxygen Respiration rate, oxygen, standard error Gross community production of oxygen Gross community production of oxygen, standard error Gross primary production, 18O Net community production of carbon dioxide δ13C, dissolved inorganic carbon Δδ13C δ13C, particulate organic carbon Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Experiment Titration, Winkler Coulometric titration Potentiometric titration Calculated using seacarb Spectrophotometric Element analyser CHN High Performance Liquid Chromatography HPLC Flow cytometry Calculated using seacarb after Nisumaa et al. 2010 Mediterranean Sea Acidification in a Changing Climate MedSeA Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Coast and continental shelf Entire community Laboratory experiment Mediterranean Sea Pelagos Primary production/Photosynthesis Respiration Temperate Temperature Other event Treatment Day of experiment DATE/TIME Bottle number Temperature, water Oxygen Irradiance Salinity Carbon, inorganic, dissolved Alkalinity, total Carbonate system computation flag pH Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Carbon, organic, dissolved Nitrogen, inorganic, dissolved Phosphorus, inorganic, dissolved Silicate Nitrogen, organic, particulate Carbon, organic, particulate Chlorophyll c3 Chlorophyll c1+c2 Peridinin 19-Butanoyloxyfucoxanthin Fucoxanthin Neoxanthin Prasinoxanthin Violaxanthin 19-Hexanoyloxyfucoxanthin Diadinoxanthin Alloxanthin Diatoxanthin Zeaxanthin Chlorophyll b Chlorophyll a Phaeophytin a Carotene Virus Virus, low DNA fluorescence Virus, medium DNA fluorescence Virus, high DNA fluorescence Synechococcus Picoeukaryotes, autotrophic Bacteria Prochlorococcus Nanoprokaryotes Net community production of oxygen Net community production of oxygen, standard error Respiration rate, oxygen Respiration rate, oxygen, standard error Gross community production of oxygen Gross community production of oxygen, standard error Gross primary production, 18O Net community production of carbon dioxide δ13C, dissolved inorganic carbon Δδ13C δ13C, particulate organic carbon Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Experiment Titration, Winkler Coulometric titration Potentiometric titration Calculated using seacarb Spectrophotometric Element analyser CHN High Performance Liquid Chromatography HPLC Flow cytometry Calculated using seacarb after Nisumaa et al. 2010 Mediterranean Sea Acidification in a Changing Climate MedSeA Ocean Acidification International Coordination Centre OA-ICC Maugendre, Laure Gattuso, Jean-Pierre Louis, Justine Anna, de Kluijver Marro, Sophie Soetaert, Karline Gazeau, Frédéric Dufour, Aurélie Villefranche sur Mer: multistressors experiment March 2012, supplement to: Maugendre, Laure; Gattuso, Jean-Pierre; Louis, Justine; de Kluijver, Anna; Marro, Sophie; Soetaert, Karline; Gazeau, Frédéric (2014): Effect of ocean warming and acidification on a plankton community in the NW Mediterranean Sea. ICES Journal of Marine Science |
topic_facet |
Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Coast and continental shelf Entire community Laboratory experiment Mediterranean Sea Pelagos Primary production/Photosynthesis Respiration Temperate Temperature Other event Treatment Day of experiment DATE/TIME Bottle number Temperature, water Oxygen Irradiance Salinity Carbon, inorganic, dissolved Alkalinity, total Carbonate system computation flag pH Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Carbon, organic, dissolved Nitrogen, inorganic, dissolved Phosphorus, inorganic, dissolved Silicate Nitrogen, organic, particulate Carbon, organic, particulate Chlorophyll c3 Chlorophyll c1+c2 Peridinin 19-Butanoyloxyfucoxanthin Fucoxanthin Neoxanthin Prasinoxanthin Violaxanthin 19-Hexanoyloxyfucoxanthin Diadinoxanthin Alloxanthin Diatoxanthin Zeaxanthin Chlorophyll b Chlorophyll a Phaeophytin a Carotene Virus Virus, low DNA fluorescence Virus, medium DNA fluorescence Virus, high DNA fluorescence Synechococcus Picoeukaryotes, autotrophic Bacteria Prochlorococcus Nanoprokaryotes Net community production of oxygen Net community production of oxygen, standard error Respiration rate, oxygen Respiration rate, oxygen, standard error Gross community production of oxygen Gross community production of oxygen, standard error Gross primary production, 18O Net community production of carbon dioxide δ13C, dissolved inorganic carbon Δδ13C δ13C, particulate organic carbon Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Experiment Titration, Winkler Coulometric titration Potentiometric titration Calculated using seacarb Spectrophotometric Element analyser CHN High Performance Liquid Chromatography HPLC Flow cytometry Calculated using seacarb after Nisumaa et al. 2010 Mediterranean Sea Acidification in a Changing Climate MedSeA Ocean Acidification International Coordination Centre OA-ICC |
description |
The effect of ocean warming and acidification was investigated on a natural plankton assemblage from an oligotrophic area, the bay of Villefranche (NW Mediterranean Sea). The assemblage was sampled in March 2012 and exposed to the following four treatments for 12 days: control ( 360 µatm, 14°C), elevated pCO2 ( 610 µatm, 14°C), elevated temperature ( 410 µatm, 17°C), and elevated pCO2 and temperature ( 690 µatm, 17°C). Nutrients were already depleted at the beginning of the experiment and the concentrations of chlorophyll a (chl a), heterotrophic prokaryotes and viruses decreased, under all treatments, throughout the experiment. There were no statistically significant effects of ocean warming and acidification, whether in isolation or combined, on the concentrations of nutrients, particulate organic matter, chl a and most of the photosynthetic pigments. Furthermore, 13C labelling showed that the carbon transfer rates from 13C-sodium bicarbonate into particulate organic carbon were not affected by seawater warming nor acidification. Rates of gross primary production followed the general decreasing trend of chl a concentrations and were significantly higher under elevated temperature, an effect exacerbated when combined to elevated pCO2 level. In contrast to the other algal groups, the picophytoplankton population (cyanobacteria, mostly Synechococcus) increased throughout the experiment and was more abundant in the warmer treatment though to a lesser extent when combined to high pCO2 level. These results suggest that under nutrient-depleted conditions in the Mediterranean Sea, ocean acidification has a very limited impact on the plankton community and that small species will benefit from warming with a potential decrease of the export and energy transfer to higher trophic levels. : 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 2014-07-22. |
format |
Dataset |
author |
Maugendre, Laure Gattuso, Jean-Pierre Louis, Justine Anna, de Kluijver Marro, Sophie Soetaert, Karline Gazeau, Frédéric Dufour, Aurélie |
author_facet |
Maugendre, Laure Gattuso, Jean-Pierre Louis, Justine Anna, de Kluijver Marro, Sophie Soetaert, Karline Gazeau, Frédéric Dufour, Aurélie |
author_sort |
Maugendre, Laure |
title |
Villefranche sur Mer: multistressors experiment March 2012, supplement to: Maugendre, Laure; Gattuso, Jean-Pierre; Louis, Justine; de Kluijver, Anna; Marro, Sophie; Soetaert, Karline; Gazeau, Frédéric (2014): Effect of ocean warming and acidification on a plankton community in the NW Mediterranean Sea. ICES Journal of Marine Science |
title_short |
Villefranche sur Mer: multistressors experiment March 2012, supplement to: Maugendre, Laure; Gattuso, Jean-Pierre; Louis, Justine; de Kluijver, Anna; Marro, Sophie; Soetaert, Karline; Gazeau, Frédéric (2014): Effect of ocean warming and acidification on a plankton community in the NW Mediterranean Sea. ICES Journal of Marine Science |
title_full |
Villefranche sur Mer: multistressors experiment March 2012, supplement to: Maugendre, Laure; Gattuso, Jean-Pierre; Louis, Justine; de Kluijver, Anna; Marro, Sophie; Soetaert, Karline; Gazeau, Frédéric (2014): Effect of ocean warming and acidification on a plankton community in the NW Mediterranean Sea. ICES Journal of Marine Science |
title_fullStr |
Villefranche sur Mer: multistressors experiment March 2012, supplement to: Maugendre, Laure; Gattuso, Jean-Pierre; Louis, Justine; de Kluijver, Anna; Marro, Sophie; Soetaert, Karline; Gazeau, Frédéric (2014): Effect of ocean warming and acidification on a plankton community in the NW Mediterranean Sea. ICES Journal of Marine Science |
title_full_unstemmed |
Villefranche sur Mer: multistressors experiment March 2012, supplement to: Maugendre, Laure; Gattuso, Jean-Pierre; Louis, Justine; de Kluijver, Anna; Marro, Sophie; Soetaert, Karline; Gazeau, Frédéric (2014): Effect of ocean warming and acidification on a plankton community in the NW Mediterranean Sea. ICES Journal of Marine Science |
title_sort |
villefranche sur mer: multistressors experiment march 2012, supplement to: maugendre, laure; gattuso, jean-pierre; louis, justine; de kluijver, anna; marro, sophie; soetaert, karline; gazeau, frédéric (2014): effect of ocean warming and acidification on a plankton community in the nw mediterranean sea. ices journal of marine science |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2015 |
url |
https://dx.doi.org/10.1594/pangaea.834159 https://doi.pangaea.de/10.1594/PANGAEA.834159 |
long_lat |
ENVELOPE(-63.350,-63.350,-64.767,-64.767) |
geographic |
Laure |
geographic_facet |
Laure |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1093/icesjms/fsu161 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_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.834159 https://doi.org/10.1093/icesjms/fsu161 |
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1766158284264308736 |
spelling |
ftdatacite:10.1594/pangaea.834159 2023-05-15T17:51:12+02:00 Villefranche sur Mer: multistressors experiment March 2012, supplement to: Maugendre, Laure; Gattuso, Jean-Pierre; Louis, Justine; de Kluijver, Anna; Marro, Sophie; Soetaert, Karline; Gazeau, Frédéric (2014): Effect of ocean warming and acidification on a plankton community in the NW Mediterranean Sea. ICES Journal of Marine Science Maugendre, Laure Gattuso, Jean-Pierre Louis, Justine Anna, de Kluijver Marro, Sophie Soetaert, Karline Gazeau, Frédéric Dufour, Aurélie 2015 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.834159 https://doi.pangaea.de/10.1594/PANGAEA.834159 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1093/icesjms/fsu161 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 CC-BY Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Coast and continental shelf Entire community Laboratory experiment Mediterranean Sea Pelagos Primary production/Photosynthesis Respiration Temperate Temperature Other event Treatment Day of experiment DATE/TIME Bottle number Temperature, water Oxygen Irradiance Salinity Carbon, inorganic, dissolved Alkalinity, total Carbonate system computation flag pH Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Carbon, organic, dissolved Nitrogen, inorganic, dissolved Phosphorus, inorganic, dissolved Silicate Nitrogen, organic, particulate Carbon, organic, particulate Chlorophyll c3 Chlorophyll c1+c2 Peridinin 19-Butanoyloxyfucoxanthin Fucoxanthin Neoxanthin Prasinoxanthin Violaxanthin 19-Hexanoyloxyfucoxanthin Diadinoxanthin Alloxanthin Diatoxanthin Zeaxanthin Chlorophyll b Chlorophyll a Phaeophytin a Carotene Virus Virus, low DNA fluorescence Virus, medium DNA fluorescence Virus, high DNA fluorescence Synechococcus Picoeukaryotes, autotrophic Bacteria Prochlorococcus Nanoprokaryotes Net community production of oxygen Net community production of oxygen, standard error Respiration rate, oxygen Respiration rate, oxygen, standard error Gross community production of oxygen Gross community production of oxygen, standard error Gross primary production, 18O Net community production of carbon dioxide δ13C, dissolved inorganic carbon Δδ13C δ13C, particulate organic carbon Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Experiment Titration, Winkler Coulometric titration Potentiometric titration Calculated using seacarb Spectrophotometric Element analyser CHN High Performance Liquid Chromatography HPLC Flow cytometry Calculated using seacarb after Nisumaa et al. 2010 Mediterranean Sea Acidification in a Changing Climate MedSeA Ocean Acidification International Coordination Centre OA-ICC Supplementary Dataset dataset Dataset 2015 ftdatacite https://doi.org/10.1594/pangaea.834159 https://doi.org/10.1093/icesjms/fsu161 2022-02-08T16:24:46Z The effect of ocean warming and acidification was investigated on a natural plankton assemblage from an oligotrophic area, the bay of Villefranche (NW Mediterranean Sea). The assemblage was sampled in March 2012 and exposed to the following four treatments for 12 days: control ( 360 µatm, 14°C), elevated pCO2 ( 610 µatm, 14°C), elevated temperature ( 410 µatm, 17°C), and elevated pCO2 and temperature ( 690 µatm, 17°C). Nutrients were already depleted at the beginning of the experiment and the concentrations of chlorophyll a (chl a), heterotrophic prokaryotes and viruses decreased, under all treatments, throughout the experiment. There were no statistically significant effects of ocean warming and acidification, whether in isolation or combined, on the concentrations of nutrients, particulate organic matter, chl a and most of the photosynthetic pigments. Furthermore, 13C labelling showed that the carbon transfer rates from 13C-sodium bicarbonate into particulate organic carbon were not affected by seawater warming nor acidification. Rates of gross primary production followed the general decreasing trend of chl a concentrations and were significantly higher under elevated temperature, an effect exacerbated when combined to elevated pCO2 level. In contrast to the other algal groups, the picophytoplankton population (cyanobacteria, mostly Synechococcus) increased throughout the experiment and was more abundant in the warmer treatment though to a lesser extent when combined to high pCO2 level. These results suggest that under nutrient-depleted conditions in the Mediterranean Sea, ocean acidification has a very limited impact on the plankton community and that small species will benefit from warming with a potential decrease of the export and energy transfer to higher trophic levels. : 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 2014-07-22. Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Laure ENVELOPE(-63.350,-63.350,-64.767,-64.767) |