Seawater carbonate chemistry and internal carbonate chemistry regulation and calcification in corals growing at a Mediterranean CO2 vent, supplement to: Wall, Marlene; Prada, Fiorella; Fietzke, Jan; Caroselli, Erik; Dubinsky, Zvy; Brizi, Leonardo; Fantazzini, Paola; Franzellitti, Silvia; Montagna, Paolo; Falini, Giuseppe; Goffredo, Stefano (2019): Linking Internal Carbonate Chemistry Regulation and Calcification in Corals Growing at a Mediterranean CO2 Vent. Frontiers in Marine Science, 6
Corals exert a strong biological control over their calcification processes, but there is a lack of knowledge on their capability of long-term acclimatization to ocean acidification (OA). We used a dual geochemical proxy approach to estimate the calcifying fluid pH (pHcf) and carbonate chemistry of...
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Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
2019
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Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.911497 https://doi.pangaea.de/10.1594/PANGAEA.911497 |
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ftdatacite:10.1594/pangaea.911497 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Acid-base regulation Animalia Balanophyllia europaea Benthic animals Benthos Calcification/Dissolution Cnidaria CO2 vent Coast and continental shelf Field observation Mediterranean Sea Single species Temperate Type Site Species Registration number of species Uniform resource locator/link to reference pH δ11B δ11B, standard deviation Calcifying fluid, pH Calcifying fluid, pH, standard error pH change pH change, standard error Boron/Calcium ratio Boron/Calcium ratio, standard error Calcifying fluid, carbonate ion Calcifying fluid, carbonate ion, standard error Ratio Ratio, standard error Calcifying fluid, dissolved inorganic carbon Calcifying fluid, dissolved inorganic carbon, standard error Calcifying fluid, aragonite saturation state Gross calcification rate, relative Gross calcification rate of calcium carbonate Net calcification rate, relative Calcification rate of calcium carbonate Temperature, water Alkalinity, total Salinity Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Acid-base regulation Animalia Balanophyllia europaea Benthic animals Benthos Calcification/Dissolution Cnidaria CO2 vent Coast and continental shelf Field observation Mediterranean Sea Single species Temperate Type Site Species Registration number of species Uniform resource locator/link to reference pH δ11B δ11B, standard deviation Calcifying fluid, pH Calcifying fluid, pH, standard error pH change pH change, standard error Boron/Calcium ratio Boron/Calcium ratio, standard error Calcifying fluid, carbonate ion Calcifying fluid, carbonate ion, standard error Ratio Ratio, standard error Calcifying fluid, dissolved inorganic carbon Calcifying fluid, dissolved inorganic carbon, standard error Calcifying fluid, aragonite saturation state Gross calcification rate, relative Gross calcification rate of calcium carbonate Net calcification rate, relative Calcification rate of calcium carbonate Temperature, water Alkalinity, total Salinity Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Wall, Marlene Prada, Fiorella Fietzke, Jan Caroselli, Erik Dubinsky, Zvy Brizi, Leonardo Fantazzini, Paola Franzellitti, Silvia Montagna, Paolo Falini, Giuseppe Goffredo, Stefano Seawater carbonate chemistry and internal carbonate chemistry regulation and calcification in corals growing at a Mediterranean CO2 vent, supplement to: Wall, Marlene; Prada, Fiorella; Fietzke, Jan; Caroselli, Erik; Dubinsky, Zvy; Brizi, Leonardo; Fantazzini, Paola; Franzellitti, Silvia; Montagna, Paolo; Falini, Giuseppe; Goffredo, Stefano (2019): Linking Internal Carbonate Chemistry Regulation and Calcification in Corals Growing at a Mediterranean CO2 Vent. Frontiers in Marine Science, 6 |
topic_facet |
Acid-base regulation Animalia Balanophyllia europaea Benthic animals Benthos Calcification/Dissolution Cnidaria CO2 vent Coast and continental shelf Field observation Mediterranean Sea Single species Temperate Type Site Species Registration number of species Uniform resource locator/link to reference pH δ11B δ11B, standard deviation Calcifying fluid, pH Calcifying fluid, pH, standard error pH change pH change, standard error Boron/Calcium ratio Boron/Calcium ratio, standard error Calcifying fluid, carbonate ion Calcifying fluid, carbonate ion, standard error Ratio Ratio, standard error Calcifying fluid, dissolved inorganic carbon Calcifying fluid, dissolved inorganic carbon, standard error Calcifying fluid, aragonite saturation state Gross calcification rate, relative Gross calcification rate of calcium carbonate Net calcification rate, relative Calcification rate of calcium carbonate Temperature, water Alkalinity, total Salinity Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
Corals exert a strong biological control over their calcification processes, but there is a lack of knowledge on their capability of long-term acclimatization to ocean acidification (OA). We used a dual geochemical proxy approach to estimate the calcifying fluid pH (pHcf) and carbonate chemistry of a Mediterranean coral (Balanophyllia europaea) naturally growing along a pH gradient (range: pHTS 8.07–7.74). The pHcf derived from skeletal boron isotopic composition (δ11B) was 0.3–0.6 units above seawater values and homogeneous along the gradient (mean +/- SEM: Site 1 = 8.39 +/- 0.03, Site 2 = 8.34 +/- 0.03, Site 3 = 8.34 +/- 0.02). Also carbonate ion concentration derived from B/Ca was homogeneous [mean +/- SEM (μmol /kg): Site 1 = 579 +/- 34, Site 2 = 541 +/- 27, Site 3 = 568 +/- 30] regardless of seawater pH. Furthermore, gross calcification rate (GCR, mass of CaCO3 deposited on the skeletal unit area per unit of time), estimated by a “bio-inorganic model” (IpHRAC), was homogeneous with decreasing pH. The homogeneous GCR, internal pH and carbonate chemistry confirm that the features of the “building blocks” – the fundamental structural components – produced by the biomineralization process were substantially unaffected by increased acidification. Furthermore, the pH up-regulation observed in this study could potentially explain the previous hypothesis that less “building blocks” are produced with increasing acidification ultimately leading to increased skeletal porosity and to reduced net calcification rate computed by including the total volume of the pore space. In fact, assuming that the available energy at the three sites is the same, this energy at the low pH sites could be partitioned among fewer calicoblastic cells that consume more energy given the larger difference between external and internal pH compared to the control, leading to the production of less building blocks (i.e., formation of pores inside the skeleton structure, determining increased porosity). However, we cannot exclude that also dissolution may play a role in increasing porosity. Thus, the ability of scleractinian corals to maintain elevated pHcf relative to ambient seawater might not always be sufficient to counteract declines in net calcification under OA scenarios. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2019) 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 by seacarb is 2020-01-28. |
format |
Dataset |
author |
Wall, Marlene Prada, Fiorella Fietzke, Jan Caroselli, Erik Dubinsky, Zvy Brizi, Leonardo Fantazzini, Paola Franzellitti, Silvia Montagna, Paolo Falini, Giuseppe Goffredo, Stefano |
author_facet |
Wall, Marlene Prada, Fiorella Fietzke, Jan Caroselli, Erik Dubinsky, Zvy Brizi, Leonardo Fantazzini, Paola Franzellitti, Silvia Montagna, Paolo Falini, Giuseppe Goffredo, Stefano |
author_sort |
Wall, Marlene |
title |
Seawater carbonate chemistry and internal carbonate chemistry regulation and calcification in corals growing at a Mediterranean CO2 vent, supplement to: Wall, Marlene; Prada, Fiorella; Fietzke, Jan; Caroselli, Erik; Dubinsky, Zvy; Brizi, Leonardo; Fantazzini, Paola; Franzellitti, Silvia; Montagna, Paolo; Falini, Giuseppe; Goffredo, Stefano (2019): Linking Internal Carbonate Chemistry Regulation and Calcification in Corals Growing at a Mediterranean CO2 Vent. Frontiers in Marine Science, 6 |
title_short |
Seawater carbonate chemistry and internal carbonate chemistry regulation and calcification in corals growing at a Mediterranean CO2 vent, supplement to: Wall, Marlene; Prada, Fiorella; Fietzke, Jan; Caroselli, Erik; Dubinsky, Zvy; Brizi, Leonardo; Fantazzini, Paola; Franzellitti, Silvia; Montagna, Paolo; Falini, Giuseppe; Goffredo, Stefano (2019): Linking Internal Carbonate Chemistry Regulation and Calcification in Corals Growing at a Mediterranean CO2 Vent. Frontiers in Marine Science, 6 |
title_full |
Seawater carbonate chemistry and internal carbonate chemistry regulation and calcification in corals growing at a Mediterranean CO2 vent, supplement to: Wall, Marlene; Prada, Fiorella; Fietzke, Jan; Caroselli, Erik; Dubinsky, Zvy; Brizi, Leonardo; Fantazzini, Paola; Franzellitti, Silvia; Montagna, Paolo; Falini, Giuseppe; Goffredo, Stefano (2019): Linking Internal Carbonate Chemistry Regulation and Calcification in Corals Growing at a Mediterranean CO2 Vent. Frontiers in Marine Science, 6 |
title_fullStr |
Seawater carbonate chemistry and internal carbonate chemistry regulation and calcification in corals growing at a Mediterranean CO2 vent, supplement to: Wall, Marlene; Prada, Fiorella; Fietzke, Jan; Caroselli, Erik; Dubinsky, Zvy; Brizi, Leonardo; Fantazzini, Paola; Franzellitti, Silvia; Montagna, Paolo; Falini, Giuseppe; Goffredo, Stefano (2019): Linking Internal Carbonate Chemistry Regulation and Calcification in Corals Growing at a Mediterranean CO2 Vent. Frontiers in Marine Science, 6 |
title_full_unstemmed |
Seawater carbonate chemistry and internal carbonate chemistry regulation and calcification in corals growing at a Mediterranean CO2 vent, supplement to: Wall, Marlene; Prada, Fiorella; Fietzke, Jan; Caroselli, Erik; Dubinsky, Zvy; Brizi, Leonardo; Fantazzini, Paola; Franzellitti, Silvia; Montagna, Paolo; Falini, Giuseppe; Goffredo, Stefano (2019): Linking Internal Carbonate Chemistry Regulation and Calcification in Corals Growing at a Mediterranean CO2 Vent. Frontiers in Marine Science, 6 |
title_sort |
seawater carbonate chemistry and internal carbonate chemistry regulation and calcification in corals growing at a mediterranean co2 vent, supplement to: wall, marlene; prada, fiorella; fietzke, jan; caroselli, erik; dubinsky, zvy; brizi, leonardo; fantazzini, paola; franzellitti, silvia; montagna, paolo; falini, giuseppe; goffredo, stefano (2019): linking internal carbonate chemistry regulation and calcification in corals growing at a mediterranean co2 vent. frontiers in marine science, 6 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2019 |
url |
https://dx.doi.org/10.1594/pangaea.911497 https://doi.pangaea.de/10.1594/PANGAEA.911497 |
long_lat |
ENVELOPE(-57.900,-57.900,-63.300,-63.300) |
geographic |
Silvia |
geographic_facet |
Silvia |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://CRAN.R-project.org/package=seacarb https://dx.doi.org/10.3389/fmars.2019.00699 https://CRAN.R-project.org/package=seacarb |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.911497 https://doi.org/10.3389/fmars.2019.00699 |
_version_ |
1766158286062616576 |
spelling |
ftdatacite:10.1594/pangaea.911497 2023-05-15T17:51:12+02:00 Seawater carbonate chemistry and internal carbonate chemistry regulation and calcification in corals growing at a Mediterranean CO2 vent, supplement to: Wall, Marlene; Prada, Fiorella; Fietzke, Jan; Caroselli, Erik; Dubinsky, Zvy; Brizi, Leonardo; Fantazzini, Paola; Franzellitti, Silvia; Montagna, Paolo; Falini, Giuseppe; Goffredo, Stefano (2019): Linking Internal Carbonate Chemistry Regulation and Calcification in Corals Growing at a Mediterranean CO2 Vent. Frontiers in Marine Science, 6 Wall, Marlene Prada, Fiorella Fietzke, Jan Caroselli, Erik Dubinsky, Zvy Brizi, Leonardo Fantazzini, Paola Franzellitti, Silvia Montagna, Paolo Falini, Giuseppe Goffredo, Stefano 2019 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.911497 https://doi.pangaea.de/10.1594/PANGAEA.911497 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://CRAN.R-project.org/package=seacarb https://dx.doi.org/10.3389/fmars.2019.00699 https://CRAN.R-project.org/package=seacarb Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Acid-base regulation Animalia Balanophyllia europaea Benthic animals Benthos Calcification/Dissolution Cnidaria CO2 vent Coast and continental shelf Field observation Mediterranean Sea Single species Temperate Type Site Species Registration number of species Uniform resource locator/link to reference pH δ11B δ11B, standard deviation Calcifying fluid, pH Calcifying fluid, pH, standard error pH change pH change, standard error Boron/Calcium ratio Boron/Calcium ratio, standard error Calcifying fluid, carbonate ion Calcifying fluid, carbonate ion, standard error Ratio Ratio, standard error Calcifying fluid, dissolved inorganic carbon Calcifying fluid, dissolved inorganic carbon, standard error Calcifying fluid, aragonite saturation state Gross calcification rate, relative Gross calcification rate of calcium carbonate Net calcification rate, relative Calcification rate of calcium carbonate Temperature, water Alkalinity, total Salinity Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Supplementary Dataset dataset Dataset 2019 ftdatacite https://doi.org/10.1594/pangaea.911497 https://doi.org/10.3389/fmars.2019.00699 2021-11-05T12:55:41Z Corals exert a strong biological control over their calcification processes, but there is a lack of knowledge on their capability of long-term acclimatization to ocean acidification (OA). We used a dual geochemical proxy approach to estimate the calcifying fluid pH (pHcf) and carbonate chemistry of a Mediterranean coral (Balanophyllia europaea) naturally growing along a pH gradient (range: pHTS 8.07–7.74). The pHcf derived from skeletal boron isotopic composition (δ11B) was 0.3–0.6 units above seawater values and homogeneous along the gradient (mean +/- SEM: Site 1 = 8.39 +/- 0.03, Site 2 = 8.34 +/- 0.03, Site 3 = 8.34 +/- 0.02). Also carbonate ion concentration derived from B/Ca was homogeneous [mean +/- SEM (μmol /kg): Site 1 = 579 +/- 34, Site 2 = 541 +/- 27, Site 3 = 568 +/- 30] regardless of seawater pH. Furthermore, gross calcification rate (GCR, mass of CaCO3 deposited on the skeletal unit area per unit of time), estimated by a “bio-inorganic model” (IpHRAC), was homogeneous with decreasing pH. The homogeneous GCR, internal pH and carbonate chemistry confirm that the features of the “building blocks” – the fundamental structural components – produced by the biomineralization process were substantially unaffected by increased acidification. Furthermore, the pH up-regulation observed in this study could potentially explain the previous hypothesis that less “building blocks” are produced with increasing acidification ultimately leading to increased skeletal porosity and to reduced net calcification rate computed by including the total volume of the pore space. In fact, assuming that the available energy at the three sites is the same, this energy at the low pH sites could be partitioned among fewer calicoblastic cells that consume more energy given the larger difference between external and internal pH compared to the control, leading to the production of less building blocks (i.e., formation of pores inside the skeleton structure, determining increased porosity). However, we cannot exclude that also dissolution may play a role in increasing porosity. Thus, the ability of scleractinian corals to maintain elevated pHcf relative to ambient seawater might not always be sufficient to counteract declines in net calcification under OA scenarios. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2019) 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 by seacarb is 2020-01-28. Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Silvia ENVELOPE(-57.900,-57.900,-63.300,-63.300) |