Coral calcifying fluid pH dictates response to ocean acidification
Ocean acidification driven by rising levels of CO2 impairs calcification, threatening coral reef growth. Predicting how corals respond to CO2 requires a better understanding of how calcification is controlled. Here we show how spatial variations in the pH of the internal calcifying fluid (pHcf) in c...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.843920 2023-05-15T17:49:41+02:00 Coral calcifying fluid pH dictates response to ocean acidification Holcomb, Michael Venn, Alexander A Tambutté, Eric Tambutté, Sylvie Allemand, Denis Trotter, Julie McCulloch, Malcolm T 2014-03-11 text/tab-separated-values, 2090 data points https://doi.pangaea.de/10.1594/PANGAEA.843920 https://doi.org/10.1594/PANGAEA.843920 en eng PANGAEA Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse (2015): seacarb: seawater carbonate chemistry with R. R package version 3.0.6. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.843920 https://doi.org/10.1594/PANGAEA.843920 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Holcomb, Michael; Venn, Alexander A; Tambutté, Eric; Tambutté, Sylvie; Allemand, Denis; Trotter, Julie; McCulloch, Malcolm T (2014): Coral calcifying fluid pH dictates response to ocean acidification. Scientific Reports, 4, https://doi.org/10.1038/srep05207 Acid-base regulation Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Calcification/Dissolution Calcifying fluid pH Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cnidaria Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Difference Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Group Growth relative Growth/Morphology Identification Incubation duration Laboratory experiment OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Potentiometric Dataset 2014 ftpangaea https://doi.org/10.1594/PANGAEA.843920 https://doi.org/10.1038/srep05207 2023-01-20T09:05:32Z Ocean acidification driven by rising levels of CO2 impairs calcification, threatening coral reef growth. Predicting how corals respond to CO2 requires a better understanding of how calcification is controlled. Here we show how spatial variations in the pH of the internal calcifying fluid (pHcf) in coral (Stylophora pistillata) colonies correlates with differential sensitivity of calcification to acidification. Coral apexes had the highest pHcf and experienced the smallest changes in pHcf in response to acidification. Lateral growth was associated with lower pHcf and greater changes with acidification. Calcification showed a pattern similar to pHcf, with lateral growth being more strongly affected by acidification than apical. Regulation of pHcf is therefore spatially variable within a coral and critical to determining the sensitivity of calcification to ocean acidification. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Acid-base regulation Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Calcification/Dissolution Calcifying fluid pH Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cnidaria Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Difference Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Group Growth relative Growth/Morphology Identification Incubation duration Laboratory experiment OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Potentiometric |
spellingShingle |
Acid-base regulation Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Calcification/Dissolution Calcifying fluid pH Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cnidaria Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Difference Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Group Growth relative Growth/Morphology Identification Incubation duration Laboratory experiment OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Potentiometric Holcomb, Michael Venn, Alexander A Tambutté, Eric Tambutté, Sylvie Allemand, Denis Trotter, Julie McCulloch, Malcolm T Coral calcifying fluid pH dictates response to ocean acidification |
topic_facet |
Acid-base regulation Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Calcification/Dissolution Calcifying fluid pH Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cnidaria Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Difference Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Group Growth relative Growth/Morphology Identification Incubation duration Laboratory experiment OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Potentiometric |
description |
Ocean acidification driven by rising levels of CO2 impairs calcification, threatening coral reef growth. Predicting how corals respond to CO2 requires a better understanding of how calcification is controlled. Here we show how spatial variations in the pH of the internal calcifying fluid (pHcf) in coral (Stylophora pistillata) colonies correlates with differential sensitivity of calcification to acidification. Coral apexes had the highest pHcf and experienced the smallest changes in pHcf in response to acidification. Lateral growth was associated with lower pHcf and greater changes with acidification. Calcification showed a pattern similar to pHcf, with lateral growth being more strongly affected by acidification than apical. Regulation of pHcf is therefore spatially variable within a coral and critical to determining the sensitivity of calcification to ocean acidification. |
format |
Dataset |
author |
Holcomb, Michael Venn, Alexander A Tambutté, Eric Tambutté, Sylvie Allemand, Denis Trotter, Julie McCulloch, Malcolm T |
author_facet |
Holcomb, Michael Venn, Alexander A Tambutté, Eric Tambutté, Sylvie Allemand, Denis Trotter, Julie McCulloch, Malcolm T |
author_sort |
Holcomb, Michael |
title |
Coral calcifying fluid pH dictates response to ocean acidification |
title_short |
Coral calcifying fluid pH dictates response to ocean acidification |
title_full |
Coral calcifying fluid pH dictates response to ocean acidification |
title_fullStr |
Coral calcifying fluid pH dictates response to ocean acidification |
title_full_unstemmed |
Coral calcifying fluid pH dictates response to ocean acidification |
title_sort |
coral calcifying fluid ph dictates response to ocean acidification |
publisher |
PANGAEA |
publishDate |
2014 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.843920 https://doi.org/10.1594/PANGAEA.843920 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Supplement to: Holcomb, Michael; Venn, Alexander A; Tambutté, Eric; Tambutté, Sylvie; Allemand, Denis; Trotter, Julie; McCulloch, Malcolm T (2014): Coral calcifying fluid pH dictates response to ocean acidification. Scientific Reports, 4, https://doi.org/10.1038/srep05207 |
op_relation |
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse (2015): seacarb: seawater carbonate chemistry with R. R package version 3.0.6. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.843920 https://doi.org/10.1594/PANGAEA.843920 |
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.843920 https://doi.org/10.1038/srep05207 |
_version_ |
1766156089590546432 |