Seawater carbonate chemistry and pH of the extracellular calcifying fluid and skeletal concentrations of trace metals of three coral species (Pocillopora eydouxi, Porites lobata, and Porites rus)
Ocean acidification (OA) threatens the growth and function of coral reef ecosystems. A key component to coral health is the microbiome, but little is known about the impact of OA on coral microbiomes. A submarine CO2 vent at Maug Island in the Northern Marianas Islands provides a natural pH gradient...
Main Authors: | , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2021
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.930632 https://doi.org/10.1594/PANGAEA.930632 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.930632 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Acid-base regulation Alkalinity total Aluminium/Calcium ratio Animalia Antimony/Calcium ratio Aragonite saturation state Argentum/Calcium ratio Barium/Calcium ratio Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Cadmium/Calcium ratio Caesium/Calcium ratio Calcite saturation state Calcium Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chromium/Calcium ratio Cnidaria CO2 vent Coast and continental shelf Cobalt/Calcium ratio Community composition and diversity Copper/Calcium ratio Entire community EXP Experiment Field observation Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Identification Iron/Calcium ratio Lead/Calcium ratio Lithium/Calcium ratio Lithium/Magnesium ratio Magnesium/Calcium ratio Manganese/Calcium ratio Molybdenum/Calcium ratio Neodymium/Calcium ratio Nickel/Calcium ratio Northern_Mariana_Islands North Pacific Number of sequences |
spellingShingle |
Acid-base regulation Alkalinity total Aluminium/Calcium ratio Animalia Antimony/Calcium ratio Aragonite saturation state Argentum/Calcium ratio Barium/Calcium ratio Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Cadmium/Calcium ratio Caesium/Calcium ratio Calcite saturation state Calcium Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chromium/Calcium ratio Cnidaria CO2 vent Coast and continental shelf Cobalt/Calcium ratio Community composition and diversity Copper/Calcium ratio Entire community EXP Experiment Field observation Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Identification Iron/Calcium ratio Lead/Calcium ratio Lithium/Calcium ratio Lithium/Magnesium ratio Magnesium/Calcium ratio Manganese/Calcium ratio Molybdenum/Calcium ratio Neodymium/Calcium ratio Nickel/Calcium ratio Northern_Mariana_Islands North Pacific Number of sequences Shore, A Day, R D Stewart, J A Burge, Colleen A Seawater carbonate chemistry and pH of the extracellular calcifying fluid and skeletal concentrations of trace metals of three coral species (Pocillopora eydouxi, Porites lobata, and Porites rus) |
topic_facet |
Acid-base regulation Alkalinity total Aluminium/Calcium ratio Animalia Antimony/Calcium ratio Aragonite saturation state Argentum/Calcium ratio Barium/Calcium ratio Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Cadmium/Calcium ratio Caesium/Calcium ratio Calcite saturation state Calcium Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chromium/Calcium ratio Cnidaria CO2 vent Coast and continental shelf Cobalt/Calcium ratio Community composition and diversity Copper/Calcium ratio Entire community EXP Experiment Field observation Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Identification Iron/Calcium ratio Lead/Calcium ratio Lithium/Calcium ratio Lithium/Magnesium ratio Magnesium/Calcium ratio Manganese/Calcium ratio Molybdenum/Calcium ratio Neodymium/Calcium ratio Nickel/Calcium ratio Northern_Mariana_Islands North Pacific Number of sequences |
description |
Ocean acidification (OA) threatens the growth and function of coral reef ecosystems. A key component to coral health is the microbiome, but little is known about the impact of OA on coral microbiomes. A submarine CO2 vent at Maug Island in the Northern Marianas Islands provides a natural pH gradient to investigate coral responses to long-term OA conditions. Three coral species (Pocillopora eydouxi, Porites lobata, and Porites rus) were sampled from three sites where mean seawater pH is 8.04, 7.98, and 7.94. We characterized coral bacterial communities (using 16S rRNA gene sequencing) and determined pH of the extracellular calcifying fluid (ECF) (using skeletal boron isotopes) across the seawater pH gradient. Bacterial communities of both Porites species stabilized (decreases in community dispersion) with decreased seawater pH, coupled with large increases in the abundance of Endozoicomonas, an endosymbiont. P. lobata experienced a significant decrease in ECF pH near the vent, whereas P. rus experienced a trending decrease in ECF pH near the vent. By contrast, Pocillopora exhibited bacterial community destabilization (increases in community dispersion), with significant decreases in Endozoicomonas abundance, while its ECF pH remained unchanged across the pH gradient. Our study shows that OA has multiple consequences on Endozoicomonas abundance and suggests that Endozoicomonas abundance may be an indicator of coral response to OA. We reveal an interesting dichotomy between two facets of coral physiology (regulation of bacterial communities and regulation of calcification), highlighting the importance of multidisciplinary approaches to understanding coral health and function in a changing ocean. |
format |
Dataset |
author |
Shore, A Day, R D Stewart, J A Burge, Colleen A |
author_facet |
Shore, A Day, R D Stewart, J A Burge, Colleen A |
author_sort |
Shore, A |
title |
Seawater carbonate chemistry and pH of the extracellular calcifying fluid and skeletal concentrations of trace metals of three coral species (Pocillopora eydouxi, Porites lobata, and Porites rus) |
title_short |
Seawater carbonate chemistry and pH of the extracellular calcifying fluid and skeletal concentrations of trace metals of three coral species (Pocillopora eydouxi, Porites lobata, and Porites rus) |
title_full |
Seawater carbonate chemistry and pH of the extracellular calcifying fluid and skeletal concentrations of trace metals of three coral species (Pocillopora eydouxi, Porites lobata, and Porites rus) |
title_fullStr |
Seawater carbonate chemistry and pH of the extracellular calcifying fluid and skeletal concentrations of trace metals of three coral species (Pocillopora eydouxi, Porites lobata, and Porites rus) |
title_full_unstemmed |
Seawater carbonate chemistry and pH of the extracellular calcifying fluid and skeletal concentrations of trace metals of three coral species (Pocillopora eydouxi, Porites lobata, and Porites rus) |
title_sort |
seawater carbonate chemistry and ph of the extracellular calcifying fluid and skeletal concentrations of trace metals of three coral species (pocillopora eydouxi, porites lobata, and porites rus) |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.930632 https://doi.org/10.1594/PANGAEA.930632 |
op_coverage |
LATITUDE: 20.016600 * LONGITUDE: 145.216600 |
long_lat |
ENVELOPE(155.950,155.950,54.200,54.200) ENVELOPE(145.216600,145.216600,20.016600,20.016600) |
geographic |
Pacific Rus’ |
geographic_facet |
Pacific Rus’ |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
Shore, A; Day, R D; Stewart, J A; Burge, Colleen A (2021): Dichotomy between Regulation of Coral Bacterial Communities and Calcification Physiology under Ocean Acidification Conditions. Applied and Environmental Microbiology, 87(6), https://doi.org/10.1128/AEM.02189-20 Enochs, I C; Manzello, Derek P; Donham, E M; Kolodziej, Graham; Okano, R; Johnston, Lyza; Young, Craig S; Iguel, John; Edwards, C B; Fox, M D; Valentino, L; Johnson, Steven; Benavente, D; Clark, S J; Carlton, R; Burton, T; Eynaud, Y; Price, Nichole N (2015): Shift from coral to macroalgae dominance on a volcanically acidified reef. PANGAEA, https://doi.org/10.1594/PANGAEA.867324 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.930632 https://doi.org/10.1594/PANGAEA.930632 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.930632 https://doi.org/10.1128/AEM.02189-20 https://doi.org/10.1594/PANGAEA.867324 |
_version_ |
1766159594754670592 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.930632 2023-05-15T17:52:13+02:00 Seawater carbonate chemistry and pH of the extracellular calcifying fluid and skeletal concentrations of trace metals of three coral species (Pocillopora eydouxi, Porites lobata, and Porites rus) Shore, A Day, R D Stewart, J A Burge, Colleen A LATITUDE: 20.016600 * LONGITUDE: 145.216600 2021-04-22 text/tab-separated-values, 2779 data points https://doi.pangaea.de/10.1594/PANGAEA.930632 https://doi.org/10.1594/PANGAEA.930632 en eng PANGAEA Shore, A; Day, R D; Stewart, J A; Burge, Colleen A (2021): Dichotomy between Regulation of Coral Bacterial Communities and Calcification Physiology under Ocean Acidification Conditions. Applied and Environmental Microbiology, 87(6), https://doi.org/10.1128/AEM.02189-20 Enochs, I C; Manzello, Derek P; Donham, E M; Kolodziej, Graham; Okano, R; Johnston, Lyza; Young, Craig S; Iguel, John; Edwards, C B; Fox, M D; Valentino, L; Johnson, Steven; Benavente, D; Clark, S J; Carlton, R; Burton, T; Eynaud, Y; Price, Nichole N (2015): Shift from coral to macroalgae dominance on a volcanically acidified reef. PANGAEA, https://doi.org/10.1594/PANGAEA.867324 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.930632 https://doi.org/10.1594/PANGAEA.930632 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Acid-base regulation Alkalinity total Aluminium/Calcium ratio Animalia Antimony/Calcium ratio Aragonite saturation state Argentum/Calcium ratio Barium/Calcium ratio Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Cadmium/Calcium ratio Caesium/Calcium ratio Calcite saturation state Calcium Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chromium/Calcium ratio Cnidaria CO2 vent Coast and continental shelf Cobalt/Calcium ratio Community composition and diversity Copper/Calcium ratio Entire community EXP Experiment Field observation Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Identification Iron/Calcium ratio Lead/Calcium ratio Lithium/Calcium ratio Lithium/Magnesium ratio Magnesium/Calcium ratio Manganese/Calcium ratio Molybdenum/Calcium ratio Neodymium/Calcium ratio Nickel/Calcium ratio Northern_Mariana_Islands North Pacific Number of sequences Dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.930632 https://doi.org/10.1128/AEM.02189-20 https://doi.org/10.1594/PANGAEA.867324 2023-01-20T09:14:49Z Ocean acidification (OA) threatens the growth and function of coral reef ecosystems. A key component to coral health is the microbiome, but little is known about the impact of OA on coral microbiomes. A submarine CO2 vent at Maug Island in the Northern Marianas Islands provides a natural pH gradient to investigate coral responses to long-term OA conditions. Three coral species (Pocillopora eydouxi, Porites lobata, and Porites rus) were sampled from three sites where mean seawater pH is 8.04, 7.98, and 7.94. We characterized coral bacterial communities (using 16S rRNA gene sequencing) and determined pH of the extracellular calcifying fluid (ECF) (using skeletal boron isotopes) across the seawater pH gradient. Bacterial communities of both Porites species stabilized (decreases in community dispersion) with decreased seawater pH, coupled with large increases in the abundance of Endozoicomonas, an endosymbiont. P. lobata experienced a significant decrease in ECF pH near the vent, whereas P. rus experienced a trending decrease in ECF pH near the vent. By contrast, Pocillopora exhibited bacterial community destabilization (increases in community dispersion), with significant decreases in Endozoicomonas abundance, while its ECF pH remained unchanged across the pH gradient. Our study shows that OA has multiple consequences on Endozoicomonas abundance and suggests that Endozoicomonas abundance may be an indicator of coral response to OA. We reveal an interesting dichotomy between two facets of coral physiology (regulation of bacterial communities and regulation of calcification), highlighting the importance of multidisciplinary approaches to understanding coral health and function in a changing ocean. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science Pacific Rus’ ENVELOPE(155.950,155.950,54.200,54.200) ENVELOPE(145.216600,145.216600,20.016600,20.016600) |