Seawater carbonate chemistry and net calcification of Porites, Zoanthus growth and maximum PSII efficiency of Porites and Zoanthus
Ocean acidification (OA) threatens the persistence of reef-building corals and the habitat they provide. While species-specific effects of OA on marine organisms could have cascading effects on ecological interactions like competition, few studies have identified how benthic reef competitors respond...
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2022
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.955456 2024-09-15T18:28:24+00:00 Seawater carbonate chemistry and net calcification of Porites, Zoanthus growth and maximum PSII efficiency of Porites and Zoanthus Doucette, Violet E Rodriguez Bravo, Lucia M Altieri, Andrew H Johnson, Maggie Dorothy LATITUDE: 9.349060 * LONGITUDE: -82.258300 2022 text/tab-separated-values, 22876 data points https://doi.pangaea.de/10.1594/PANGAEA.955456 https://doi.org/10.1594/PANGAEA.955456 en eng PANGAEA Doucette, Violet E; Rodriguez Bravo, Lucia M; Altieri, Andrew H; Johnson, Maggie Dorothy (2022): Negative effects of a zoanthid competitor limit coral calcification more than ocean acidification. Royal Society Open Science, 9(11), 220760, https://doi.org/10.1098/rsos.220760 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html https://doi.pangaea.de/10.1594/PANGAEA.955456 https://doi.org/10.1594/PANGAEA.955456 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Calculated using seacarb after Orr et al. (2018) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cnidaria Coast and continental shelf EXP Experiment Fragments Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Fugacity of carbon dioxide in seawater Growth/Morphology Identification Island_Point Laboratory experiment North Pacific dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.95545610.1098/rsos.220760 2024-07-24T02:31:35Z Ocean acidification (OA) threatens the persistence of reef-building corals and the habitat they provide. While species-specific effects of OA on marine organisms could have cascading effects on ecological interactions like competition, few studies have identified how benthic reef competitors respond to OA. We explored how two common Caribbean competitors, branching Porites and a colonial zoanthid (Zoanthus), respond to the factorial combination of OA and competition. In the laboratory, we exposed corals, zoanthids and interacting corals and zoanthids to ambient (8.01 ± 0.03) and OA (7.68 ± 0.07) conditions for 60 days. The OA treatment had no measured effect on zoanthids or coral calcification but decreased Porites maximum PSII efficiency. Conversely, the competitive interaction significantly decreased Porites calcification but had minimal-to-no countereffects on the zoanthid. Although this interaction was not exacerbated by the 60-day OA exposure, environmental changes that enhance zoanthid performance could add to the dominance of zoanthids over corals. The lack of effects of OA on coral calcification indicates that near-term competitive interactions may have more immediate consequences for some corals than future global change scenarios. Disparate consequences of competition have implications for community structure and should be accounted for when evaluating local coral reef trajectories. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-82.258300,-82.258300,9.349060,9.349060) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Calculated using seacarb after Orr et al. (2018) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cnidaria Coast and continental shelf EXP Experiment Fragments Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Fugacity of carbon dioxide in seawater Growth/Morphology Identification Island_Point Laboratory experiment North Pacific |
spellingShingle |
Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Calculated using seacarb after Orr et al. (2018) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cnidaria Coast and continental shelf EXP Experiment Fragments Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Fugacity of carbon dioxide in seawater Growth/Morphology Identification Island_Point Laboratory experiment North Pacific Doucette, Violet E Rodriguez Bravo, Lucia M Altieri, Andrew H Johnson, Maggie Dorothy Seawater carbonate chemistry and net calcification of Porites, Zoanthus growth and maximum PSII efficiency of Porites and Zoanthus |
topic_facet |
Alkalinity total standard deviation Animalia Aragonite saturation state Benthic animals Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using seacarb Calculated using seacarb after Nisumaa et al. (2010) Calculated using seacarb after Orr et al. (2018) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Cnidaria Coast and continental shelf EXP Experiment Fragments Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Fugacity of carbon dioxide in seawater Growth/Morphology Identification Island_Point Laboratory experiment North Pacific |
description |
Ocean acidification (OA) threatens the persistence of reef-building corals and the habitat they provide. While species-specific effects of OA on marine organisms could have cascading effects on ecological interactions like competition, few studies have identified how benthic reef competitors respond to OA. We explored how two common Caribbean competitors, branching Porites and a colonial zoanthid (Zoanthus), respond to the factorial combination of OA and competition. In the laboratory, we exposed corals, zoanthids and interacting corals and zoanthids to ambient (8.01 ± 0.03) and OA (7.68 ± 0.07) conditions for 60 days. The OA treatment had no measured effect on zoanthids or coral calcification but decreased Porites maximum PSII efficiency. Conversely, the competitive interaction significantly decreased Porites calcification but had minimal-to-no countereffects on the zoanthid. Although this interaction was not exacerbated by the 60-day OA exposure, environmental changes that enhance zoanthid performance could add to the dominance of zoanthids over corals. The lack of effects of OA on coral calcification indicates that near-term competitive interactions may have more immediate consequences for some corals than future global change scenarios. Disparate consequences of competition have implications for community structure and should be accounted for when evaluating local coral reef trajectories. |
format |
Dataset |
author |
Doucette, Violet E Rodriguez Bravo, Lucia M Altieri, Andrew H Johnson, Maggie Dorothy |
author_facet |
Doucette, Violet E Rodriguez Bravo, Lucia M Altieri, Andrew H Johnson, Maggie Dorothy |
author_sort |
Doucette, Violet E |
title |
Seawater carbonate chemistry and net calcification of Porites, Zoanthus growth and maximum PSII efficiency of Porites and Zoanthus |
title_short |
Seawater carbonate chemistry and net calcification of Porites, Zoanthus growth and maximum PSII efficiency of Porites and Zoanthus |
title_full |
Seawater carbonate chemistry and net calcification of Porites, Zoanthus growth and maximum PSII efficiency of Porites and Zoanthus |
title_fullStr |
Seawater carbonate chemistry and net calcification of Porites, Zoanthus growth and maximum PSII efficiency of Porites and Zoanthus |
title_full_unstemmed |
Seawater carbonate chemistry and net calcification of Porites, Zoanthus growth and maximum PSII efficiency of Porites and Zoanthus |
title_sort |
seawater carbonate chemistry and net calcification of porites, zoanthus growth and maximum psii efficiency of porites and zoanthus |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.955456 https://doi.org/10.1594/PANGAEA.955456 |
op_coverage |
LATITUDE: 9.349060 * LONGITUDE: -82.258300 |
long_lat |
ENVELOPE(-82.258300,-82.258300,9.349060,9.349060) |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
Doucette, Violet E; Rodriguez Bravo, Lucia M; Altieri, Andrew H; Johnson, Maggie Dorothy (2022): Negative effects of a zoanthid competitor limit coral calcification more than ocean acidification. Royal Society Open Science, 9(11), 220760, https://doi.org/10.1098/rsos.220760 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html https://doi.pangaea.de/10.1594/PANGAEA.955456 https://doi.org/10.1594/PANGAEA.955456 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.95545610.1098/rsos.220760 |
_version_ |
1810469760080543744 |