Annual response of two Mediterranean azooxanthellate temperate corals to low-pH and high-temperature conditions
Ocean acidification (OA) and warming related to the anthropogenic increase in atmospheric CO2 have been shown to have detrimental effects on several marine organisms, especially those with calcium carbonate structures such as corals. In this study, we evaluate the response of two Mediterranean shall...
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Language: | English |
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PANGAEA
2016
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.861963 https://doi.org/10.1594/PANGAEA.861963 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.861963 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Alkalinity total standard error Animalia Aragonite saturation state Astroides calycularis Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cartagena_OA Cnidaria Coast and continental shelf Density Event label EXP Experiment Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Identification L_Estartit Laboratory experiment Leptopsammia pruvoti Lipids Mediterranean Sea OA-ICC Ocean Acidification International Coordination Centre Organic matter Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Porosity Potentiometric Potentiometric titration Proteins |
spellingShingle |
Alkalinity total standard error Animalia Aragonite saturation state Astroides calycularis Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cartagena_OA Cnidaria Coast and continental shelf Density Event label EXP Experiment Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Identification L_Estartit Laboratory experiment Leptopsammia pruvoti Lipids Mediterranean Sea OA-ICC Ocean Acidification International Coordination Centre Organic matter Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Porosity Potentiometric Potentiometric titration Proteins Movilla, Juancho Calvo, Eva Coma, Rafel Serrano, Eduard Lopez-Sanz, Angel Pelejero, Carles Annual response of two Mediterranean azooxanthellate temperate corals to low-pH and high-temperature conditions |
topic_facet |
Alkalinity total standard error Animalia Aragonite saturation state Astroides calycularis Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cartagena_OA Cnidaria Coast and continental shelf Density Event label EXP Experiment Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Identification L_Estartit Laboratory experiment Leptopsammia pruvoti Lipids Mediterranean Sea OA-ICC Ocean Acidification International Coordination Centre Organic matter Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Porosity Potentiometric Potentiometric titration Proteins |
description |
Ocean acidification (OA) and warming related to the anthropogenic increase in atmospheric CO2 have been shown to have detrimental effects on several marine organisms, especially those with calcium carbonate structures such as corals. In this study, we evaluate the response of two Mediterranean shallow-water azooxanthellate corals to the projected pH and seawater temperature (ST) scenarios for the end of this century. The colonial coral Astroides calycularis and the solitary Leptopsammia pruvoti were grown in aquaria over a year under two fixed pH conditions, control (8.05 pHT units) and low (7.72 pHT units), and simulating two annual ST cycles, natural and high (+3 °C). The organic matter (OM), lipid and protein content of the tissue and the skeletal microdensity of A. calycularis were not affected by the stress conditions (low pH, high ST), but the species exhibited a mean 25 % decrease in calcification rate at high-ST conditions at the end of the warm period and a mean 10 % increase in skeletal porosity under the acidified treatment after a full year cycle. Conversely, an absence of effects on calcification and skeletal microdensity of L. pruvoti exposed to low-pH and high-ST treatments contrasted with a significant decrease in the OM, lipid and protein content of the tissue at high-ST conditions and a 13 % mean increase in the skeletal porosity under low-pH conditions following a full year of exposure. This species-specific response suggests that different internal self-regulation strategies for energy reallocation may allow certain shallow-water azooxanthellate corals to cope more successfully than others with global environmental changes. |
format |
Dataset |
author |
Movilla, Juancho Calvo, Eva Coma, Rafel Serrano, Eduard Lopez-Sanz, Angel Pelejero, Carles |
author_facet |
Movilla, Juancho Calvo, Eva Coma, Rafel Serrano, Eduard Lopez-Sanz, Angel Pelejero, Carles |
author_sort |
Movilla, Juancho |
title |
Annual response of two Mediterranean azooxanthellate temperate corals to low-pH and high-temperature conditions |
title_short |
Annual response of two Mediterranean azooxanthellate temperate corals to low-pH and high-temperature conditions |
title_full |
Annual response of two Mediterranean azooxanthellate temperate corals to low-pH and high-temperature conditions |
title_fullStr |
Annual response of two Mediterranean azooxanthellate temperate corals to low-pH and high-temperature conditions |
title_full_unstemmed |
Annual response of two Mediterranean azooxanthellate temperate corals to low-pH and high-temperature conditions |
title_sort |
annual response of two mediterranean azooxanthellate temperate corals to low-ph and high-temperature conditions |
publisher |
PANGAEA |
publishDate |
2016 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.861963 https://doi.org/10.1594/PANGAEA.861963 |
op_coverage |
MEDIAN LATITUDE: 39.800000 * MEDIAN LONGITUDE: 1.125000 * SOUTH-BOUND LATITUDE: 37.550000 * WEST-BOUND LONGITUDE: -0.966670 * NORTH-BOUND LATITUDE: 42.050000 * EAST-BOUND LONGITUDE: 3.216670 * DATE/TIME START: 2011-01-01T00:00:00 * DATE/TIME END: 2011-01-31T00:00:00 |
long_lat |
ENVELOPE(-0.966670,3.216670,42.050000,37.550000) |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Supplement to: Movilla, Juancho; Calvo, Eva; Coma, Rafel; Serrano, Eduard; Lopez-Sanz, Angel; Pelejero, Carles (2016): Annual response of two Mediterranean azooxanthellate temperate corals to low-pH and high-temperature conditions. Marine Biology, 163(6), https://doi.org/10.1007/s00227-016-2908-9 |
op_relation |
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse (2015): seacarb: seawater carbonate chemistry with R. R package version 3.0.8. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.861963 https://doi.org/10.1594/PANGAEA.861963 |
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.861963 https://doi.org/10.1007/s00227-016-2908-9 |
_version_ |
1766158376017854464 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.861963 2023-05-15T17:51:16+02:00 Annual response of two Mediterranean azooxanthellate temperate corals to low-pH and high-temperature conditions Movilla, Juancho Calvo, Eva Coma, Rafel Serrano, Eduard Lopez-Sanz, Angel Pelejero, Carles MEDIAN LATITUDE: 39.800000 * MEDIAN LONGITUDE: 1.125000 * SOUTH-BOUND LATITUDE: 37.550000 * WEST-BOUND LONGITUDE: -0.966670 * NORTH-BOUND LATITUDE: 42.050000 * EAST-BOUND LONGITUDE: 3.216670 * DATE/TIME START: 2011-01-01T00:00:00 * DATE/TIME END: 2011-01-31T00:00:00 2016-06-24 text/tab-separated-values, 12233 data points https://doi.pangaea.de/10.1594/PANGAEA.861963 https://doi.org/10.1594/PANGAEA.861963 en eng PANGAEA Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse (2015): seacarb: seawater carbonate chemistry with R. R package version 3.0.8. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.861963 https://doi.org/10.1594/PANGAEA.861963 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Movilla, Juancho; Calvo, Eva; Coma, Rafel; Serrano, Eduard; Lopez-Sanz, Angel; Pelejero, Carles (2016): Annual response of two Mediterranean azooxanthellate temperate corals to low-pH and high-temperature conditions. Marine Biology, 163(6), https://doi.org/10.1007/s00227-016-2908-9 Alkalinity total standard error Animalia Aragonite saturation state Astroides calycularis Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cartagena_OA Cnidaria Coast and continental shelf Density Event label EXP Experiment Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Identification L_Estartit Laboratory experiment Leptopsammia pruvoti Lipids Mediterranean Sea OA-ICC Ocean Acidification International Coordination Centre Organic matter Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Porosity Potentiometric Potentiometric titration Proteins Dataset 2016 ftpangaea https://doi.org/10.1594/PANGAEA.861963 https://doi.org/10.1007/s00227-016-2908-9 2023-01-20T09:07:25Z Ocean acidification (OA) and warming related to the anthropogenic increase in atmospheric CO2 have been shown to have detrimental effects on several marine organisms, especially those with calcium carbonate structures such as corals. In this study, we evaluate the response of two Mediterranean shallow-water azooxanthellate corals to the projected pH and seawater temperature (ST) scenarios for the end of this century. The colonial coral Astroides calycularis and the solitary Leptopsammia pruvoti were grown in aquaria over a year under two fixed pH conditions, control (8.05 pHT units) and low (7.72 pHT units), and simulating two annual ST cycles, natural and high (+3 °C). The organic matter (OM), lipid and protein content of the tissue and the skeletal microdensity of A. calycularis were not affected by the stress conditions (low pH, high ST), but the species exhibited a mean 25 % decrease in calcification rate at high-ST conditions at the end of the warm period and a mean 10 % increase in skeletal porosity under the acidified treatment after a full year cycle. Conversely, an absence of effects on calcification and skeletal microdensity of L. pruvoti exposed to low-pH and high-ST treatments contrasted with a significant decrease in the OM, lipid and protein content of the tissue at high-ST conditions and a 13 % mean increase in the skeletal porosity under low-pH conditions following a full year of exposure. This species-specific response suggests that different internal self-regulation strategies for energy reallocation may allow certain shallow-water azooxanthellate corals to cope more successfully than others with global environmental changes. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-0.966670,3.216670,42.050000,37.550000) |