Seawater carbonate chemistry and incorporation of Mg, Sr, Ba, U, and B in High-Mg Calcite Benthic Foraminifers
Measurement of elemental ratios (E/Ca) have been performed in two symbiont-bearing species of high-Mg calcite benthic foraminifers (hyaline, Baculogypsina sphaerulata and porcelaneous, Amphisorus hemprichii), cultured under five pCO2 levels, representing pre-industrial, modern and three predicted fu...
Main Authors: | , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2018
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.891206 https://doi.org/10.1594/PANGAEA.891206 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.891206 |
---|---|
record_format |
openpolar |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.891206 2023-05-15T17:52:04+02:00 Seawater carbonate chemistry and incorporation of Mg, Sr, Ba, U, and B in High-Mg Calcite Benthic Foraminifers Not, C Thibodeau, B Yokoyama, Y 2018-06-19 text/tab-separated-values, 390 data points https://doi.pangaea.de/10.1594/PANGAEA.891206 https://doi.org/10.1594/PANGAEA.891206 en eng PANGAEA Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James C; Gentili, Bernard; Proye, Aurélien; Soetaert, Karline; Rae, James (2016): seacarb: seawater carbonate chemistry with R. R package version 3.1. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.891206 https://doi.org/10.1594/PANGAEA.891206 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Not, C; Thibodeau, B; Yokoyama, Y (2018): Incorporation of Mg, Sr, Ba, U, and B in High-Mg Calcite Benthic Foraminifers Cultured Under Controlled pCO2. Geochemistry, Geophysics, Geosystems, 19(1), 83-98, https://doi.org/10.1002/2017GC007225 Alkalinity total Amphisorus hemprichii Aragonite saturation state Baculogypsina sphaerulata Barium/Calcium ratio standard deviation Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Boron/Calcium ratio Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Diameter Experiment duration Foraminifera Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heterotrophic prokaryotes Laboratory experiment Magnesium/Calcium ratio Mass North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Registration number of species Salinity Single species Species Strontium/Calcium ratio Dataset 2018 ftpangaea https://doi.org/10.1594/PANGAEA.891206 https://doi.org/10.1002/2017GC007225 2023-01-20T09:11:11Z Measurement of elemental ratios (E/Ca) have been performed in two symbiont-bearing species of high-Mg calcite benthic foraminifers (hyaline, Baculogypsina sphaerulata and porcelaneous, Amphisorus hemprichii), cultured under five pCO2 levels, representing pre-industrial, modern and three predicted future values. E/Ca ratios were analyzed by Laser Ablation coupled with Inductively Coupled Plasma Mass Spectrometer (LA-ICP-MS). We measured several E/Ca such as Mg/Ca, Sr/Ca, Ba/Ca, U/Ca and B/Ca simultaneously. We observed that high-Mg calcite benthic foraminifers possess higher E/Ca than low-Mg calcite foraminifers, irrespective of their calcification mode (hyaline or porcelaneous). In both modes of calcification, Mg, Sr, Ba, U and B incorporation could be controlled by Rayleigh fractionation. However, more data is needed to validate and quantify the relative importance this process and closely investigate the presence/absence of other mechanism. Therefore, it highlights the need for a multi-elemental approach when looking at trace element incorporation. Finally, no significant relationship was observed between the different ratios and the pCO2 of the water, suggesting that none of the Mg/Ca, Sr/Ca, Ba/Ca, U/Ca and B/Ca is sensitive to bottom water pCO2 or pH in these species. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science Pacific |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Alkalinity total Amphisorus hemprichii Aragonite saturation state Baculogypsina sphaerulata Barium/Calcium ratio standard deviation Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Boron/Calcium ratio Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Diameter Experiment duration Foraminifera Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heterotrophic prokaryotes Laboratory experiment Magnesium/Calcium ratio Mass North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Registration number of species Salinity Single species Species Strontium/Calcium ratio |
spellingShingle |
Alkalinity total Amphisorus hemprichii Aragonite saturation state Baculogypsina sphaerulata Barium/Calcium ratio standard deviation Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Boron/Calcium ratio Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Diameter Experiment duration Foraminifera Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heterotrophic prokaryotes Laboratory experiment Magnesium/Calcium ratio Mass North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Registration number of species Salinity Single species Species Strontium/Calcium ratio Not, C Thibodeau, B Yokoyama, Y Seawater carbonate chemistry and incorporation of Mg, Sr, Ba, U, and B in High-Mg Calcite Benthic Foraminifers |
topic_facet |
Alkalinity total Amphisorus hemprichii Aragonite saturation state Baculogypsina sphaerulata Barium/Calcium ratio standard deviation Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Boron/Calcium ratio Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Diameter Experiment duration Foraminifera Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heterotrophic prokaryotes Laboratory experiment Magnesium/Calcium ratio Mass North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Registration number of species Salinity Single species Species Strontium/Calcium ratio |
description |
Measurement of elemental ratios (E/Ca) have been performed in two symbiont-bearing species of high-Mg calcite benthic foraminifers (hyaline, Baculogypsina sphaerulata and porcelaneous, Amphisorus hemprichii), cultured under five pCO2 levels, representing pre-industrial, modern and three predicted future values. E/Ca ratios were analyzed by Laser Ablation coupled with Inductively Coupled Plasma Mass Spectrometer (LA-ICP-MS). We measured several E/Ca such as Mg/Ca, Sr/Ca, Ba/Ca, U/Ca and B/Ca simultaneously. We observed that high-Mg calcite benthic foraminifers possess higher E/Ca than low-Mg calcite foraminifers, irrespective of their calcification mode (hyaline or porcelaneous). In both modes of calcification, Mg, Sr, Ba, U and B incorporation could be controlled by Rayleigh fractionation. However, more data is needed to validate and quantify the relative importance this process and closely investigate the presence/absence of other mechanism. Therefore, it highlights the need for a multi-elemental approach when looking at trace element incorporation. Finally, no significant relationship was observed between the different ratios and the pCO2 of the water, suggesting that none of the Mg/Ca, Sr/Ca, Ba/Ca, U/Ca and B/Ca is sensitive to bottom water pCO2 or pH in these species. |
format |
Dataset |
author |
Not, C Thibodeau, B Yokoyama, Y |
author_facet |
Not, C Thibodeau, B Yokoyama, Y |
author_sort |
Not, C |
title |
Seawater carbonate chemistry and incorporation of Mg, Sr, Ba, U, and B in High-Mg Calcite Benthic Foraminifers |
title_short |
Seawater carbonate chemistry and incorporation of Mg, Sr, Ba, U, and B in High-Mg Calcite Benthic Foraminifers |
title_full |
Seawater carbonate chemistry and incorporation of Mg, Sr, Ba, U, and B in High-Mg Calcite Benthic Foraminifers |
title_fullStr |
Seawater carbonate chemistry and incorporation of Mg, Sr, Ba, U, and B in High-Mg Calcite Benthic Foraminifers |
title_full_unstemmed |
Seawater carbonate chemistry and incorporation of Mg, Sr, Ba, U, and B in High-Mg Calcite Benthic Foraminifers |
title_sort |
seawater carbonate chemistry and incorporation of mg, sr, ba, u, and b in high-mg calcite benthic foraminifers |
publisher |
PANGAEA |
publishDate |
2018 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.891206 https://doi.org/10.1594/PANGAEA.891206 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Supplement to: Not, C; Thibodeau, B; Yokoyama, Y (2018): Incorporation of Mg, Sr, Ba, U, and B in High-Mg Calcite Benthic Foraminifers Cultured Under Controlled pCO2. Geochemistry, Geophysics, Geosystems, 19(1), 83-98, https://doi.org/10.1002/2017GC007225 |
op_relation |
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James C; Gentili, Bernard; Proye, Aurélien; Soetaert, Karline; Rae, James (2016): seacarb: seawater carbonate chemistry with R. R package version 3.1. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.891206 https://doi.org/10.1594/PANGAEA.891206 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.891206 https://doi.org/10.1002/2017GC007225 |
_version_ |
1766159385642401792 |