The O2, pH and Ca2+ Microenvironment of Benthic Foraminifera in a High CO2 World ...
Ocean acidification (OA) can have adverse effects on marine calcifiers. Yet, phototrophic marine calcifiers elevate their external oxygen and pH microenvironment in daylight, through the uptake of dissolved inorganic carbon (DIC) by photosynthesis. We studied to which extent pH elevation within thei...
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ftdatacite:10.1594/pangaea.833612 2024-04-28T08:34:48+00:00 The O2, pH and Ca2+ Microenvironment of Benthic Foraminifera in a High CO2 World ... Glas, Martin S Fabricius, Katharina Elisabeth de Beer, Dirk Uthicke, Sven Gilbert, Jack Anthony 2012 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.833612 https://doi.pangaea.de/10.1594/PANGAEA.833612 en eng PANGAEA https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1371/journal.pone.0050010 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 Amphistegina radiata Benthos Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Foraminifera Heterostegina depressa Heterotrophic prokaryotes Laboratory experiment Marginopora vertebralis Miliola sp. Peneroplis sp. Primary production/Photosynthesis Quinquelloculina sp. Single species South Pacific Tropical Figure Date Identification Treatment Time point, descriptive Species Group Individual code Size Position Irradiance Oxygen Slope Hydrogen ion concentration Hydrogen ion concentration, standard deviation Oxygen, standard deviation Slope, standard deviation Calcium ion Salinity Temperature, water Temperature, water, standard deviation Phosphate Phosphate, standard deviation Silicate Silicate, standard deviation pH pH, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation dataset Supplementary Dataset Dataset 2012 ftdatacite https://doi.org/10.1594/pangaea.83361210.1371/journal.pone.0050010 2024-04-02T10:43:08Z Ocean acidification (OA) can have adverse effects on marine calcifiers. Yet, phototrophic marine calcifiers elevate their external oxygen and pH microenvironment in daylight, through the uptake of dissolved inorganic carbon (DIC) by photosynthesis. We studied to which extent pH elevation within their microenvironments in daylight can counteract ambient seawater pH reductions, i.e. OA conditions. We measured the O2 and pH microenvironment of four photosymbiotic and two symbiont-free benthic tropical foraminiferal species at three different OA treatments (~432, 1141 and 2151 µatm pCO2). The O2 concentration difference between the seawater and the test surface (delta O2) was taken as a measure for the photosynthetic rate. Our results showed that O2 and pH levels were significantly higher on photosymbiotic foraminiferal surfaces in light than in dark conditions, and than on surfaces of symbiont-free foraminifera. Rates of photosynthesis at saturated light conditions did not change significantly between OA ... : 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 2014-06-19. ... 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 |
Amphistegina radiata Benthos Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Foraminifera Heterostegina depressa Heterotrophic prokaryotes Laboratory experiment Marginopora vertebralis Miliola sp. Peneroplis sp. Primary production/Photosynthesis Quinquelloculina sp. Single species South Pacific Tropical Figure Date Identification Treatment Time point, descriptive Species Group Individual code Size Position Irradiance Oxygen Slope Hydrogen ion concentration Hydrogen ion concentration, standard deviation Oxygen, standard deviation Slope, standard deviation Calcium ion Salinity Temperature, water Temperature, water, standard deviation Phosphate Phosphate, standard deviation Silicate Silicate, standard deviation pH pH, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation |
spellingShingle |
Amphistegina radiata Benthos Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Foraminifera Heterostegina depressa Heterotrophic prokaryotes Laboratory experiment Marginopora vertebralis Miliola sp. Peneroplis sp. Primary production/Photosynthesis Quinquelloculina sp. Single species South Pacific Tropical Figure Date Identification Treatment Time point, descriptive Species Group Individual code Size Position Irradiance Oxygen Slope Hydrogen ion concentration Hydrogen ion concentration, standard deviation Oxygen, standard deviation Slope, standard deviation Calcium ion Salinity Temperature, water Temperature, water, standard deviation Phosphate Phosphate, standard deviation Silicate Silicate, standard deviation pH pH, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Glas, Martin S Fabricius, Katharina Elisabeth de Beer, Dirk Uthicke, Sven Gilbert, Jack Anthony The O2, pH and Ca2+ Microenvironment of Benthic Foraminifera in a High CO2 World ... |
topic_facet |
Amphistegina radiata Benthos Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Foraminifera Heterostegina depressa Heterotrophic prokaryotes Laboratory experiment Marginopora vertebralis Miliola sp. Peneroplis sp. Primary production/Photosynthesis Quinquelloculina sp. Single species South Pacific Tropical Figure Date Identification Treatment Time point, descriptive Species Group Individual code Size Position Irradiance Oxygen Slope Hydrogen ion concentration Hydrogen ion concentration, standard deviation Oxygen, standard deviation Slope, standard deviation Calcium ion Salinity Temperature, water Temperature, water, standard deviation Phosphate Phosphate, standard deviation Silicate Silicate, standard deviation pH pH, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation |
description |
Ocean acidification (OA) can have adverse effects on marine calcifiers. Yet, phototrophic marine calcifiers elevate their external oxygen and pH microenvironment in daylight, through the uptake of dissolved inorganic carbon (DIC) by photosynthesis. We studied to which extent pH elevation within their microenvironments in daylight can counteract ambient seawater pH reductions, i.e. OA conditions. We measured the O2 and pH microenvironment of four photosymbiotic and two symbiont-free benthic tropical foraminiferal species at three different OA treatments (~432, 1141 and 2151 µatm pCO2). The O2 concentration difference between the seawater and the test surface (delta O2) was taken as a measure for the photosynthetic rate. Our results showed that O2 and pH levels were significantly higher on photosymbiotic foraminiferal surfaces in light than in dark conditions, and than on surfaces of symbiont-free foraminifera. Rates of photosynthesis at saturated light conditions did not change significantly between OA ... : 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 2014-06-19. ... |
format |
Dataset |
author |
Glas, Martin S Fabricius, Katharina Elisabeth de Beer, Dirk Uthicke, Sven Gilbert, Jack Anthony |
author_facet |
Glas, Martin S Fabricius, Katharina Elisabeth de Beer, Dirk Uthicke, Sven Gilbert, Jack Anthony |
author_sort |
Glas, Martin S |
title |
The O2, pH and Ca2+ Microenvironment of Benthic Foraminifera in a High CO2 World ... |
title_short |
The O2, pH and Ca2+ Microenvironment of Benthic Foraminifera in a High CO2 World ... |
title_full |
The O2, pH and Ca2+ Microenvironment of Benthic Foraminifera in a High CO2 World ... |
title_fullStr |
The O2, pH and Ca2+ Microenvironment of Benthic Foraminifera in a High CO2 World ... |
title_full_unstemmed |
The O2, pH and Ca2+ Microenvironment of Benthic Foraminifera in a High CO2 World ... |
title_sort |
o2, ph and ca2+ microenvironment of benthic foraminifera in a high co2 world ... |
publisher |
PANGAEA |
publishDate |
2012 |
url |
https://dx.doi.org/10.1594/pangaea.833612 https://doi.pangaea.de/10.1594/PANGAEA.833612 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1371/journal.pone.0050010 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.83361210.1371/journal.pone.0050010 |
_version_ |
1797591352172609536 |