CO2-driven ocean acidification alters and weakens integrity of the calcareous tubes produced by the serpulid tubeworm, Hydroides elegans, supplement to: Chan, B S Vera; Li, Chaoyi; Lane, Ackley Charles; Wang, Yanchun; Lu, Xingwen; Shih, Kaimin; Zhang, Tong; Thiyagarajan, Vengatesen (2012): CO2-Driven Ocean Acidification Alters and Weakens Integrity of the Calcareous Tubes Produced by the Serpulid Tubeworm, Hydroides elegans. PLoS ONE, 7(8), e42718
As a consequence of anthropogenic CO2-driven ocean acidification (OA), coastal waters are becoming increasingly challenging for calcifiers due to reductions in saturation states of calcium carbonate (CaCO3) minerals. The response of calcification rate is one of the most frequently investigated sympt...
Main Authors: | , , , , , , , |
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Format: | Dataset |
Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
2012
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Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.831209 https://doi.pangaea.de/10.1594/PANGAEA.831209 |
id |
ftdatacite:10.1594/pangaea.831209 |
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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 |
Animalia Annelida Benthic animals Benthos Bottles or small containers/Aquaria <20 L Coast and continental shelf Growth/Morphology Hydroides elegans Laboratory experiment North Pacific Single species Tropical Species Treatment pH Temperature, water Salinity Alkalinity, total Partial pressure of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite/Aragonite ratio Magnesium/Calcium ratio Ratio Hardness Elasticity Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Calcite saturation state Experiment Potentiometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Annelida Benthic animals Benthos Bottles or small containers/Aquaria <20 L Coast and continental shelf Growth/Morphology Hydroides elegans Laboratory experiment North Pacific Single species Tropical Species Treatment pH Temperature, water Salinity Alkalinity, total Partial pressure of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite/Aragonite ratio Magnesium/Calcium ratio Ratio Hardness Elasticity Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Calcite saturation state Experiment Potentiometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Chan, B S Vera Li, Chaoyi Lane, Ackley Charles Wang, Yanchun Lu, Xingwen Shih, Kaimin Zhang, Tong Thiyagarajan, Vengatesen CO2-driven ocean acidification alters and weakens integrity of the calcareous tubes produced by the serpulid tubeworm, Hydroides elegans, supplement to: Chan, B S Vera; Li, Chaoyi; Lane, Ackley Charles; Wang, Yanchun; Lu, Xingwen; Shih, Kaimin; Zhang, Tong; Thiyagarajan, Vengatesen (2012): CO2-Driven Ocean Acidification Alters and Weakens Integrity of the Calcareous Tubes Produced by the Serpulid Tubeworm, Hydroides elegans. PLoS ONE, 7(8), e42718 |
topic_facet |
Animalia Annelida Benthic animals Benthos Bottles or small containers/Aquaria <20 L Coast and continental shelf Growth/Morphology Hydroides elegans Laboratory experiment North Pacific Single species Tropical Species Treatment pH Temperature, water Salinity Alkalinity, total Partial pressure of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite/Aragonite ratio Magnesium/Calcium ratio Ratio Hardness Elasticity Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Calcite saturation state Experiment Potentiometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
As a consequence of anthropogenic CO2-driven ocean acidification (OA), coastal waters are becoming increasingly challenging for calcifiers due to reductions in saturation states of calcium carbonate (CaCO3) minerals. The response of calcification rate is one of the most frequently investigated symptoms of OA. However, OA may also result in poor quality calcareous products through impaired calcification processes despite there being no observed change in calcification rate. The mineralogy and ultrastructure of the calcareous products under OA conditions may be altered, resulting in changes to the mechanical properties of calcified structures. Here, the warm water biofouling tubeworm, Hydroides elegans, was reared from larva to early juvenile stage at the aragonite saturation state (Omega A) for the current pCO2 level (ambient) and those predicted for the years 2050, 2100 and 2300. Composition, ultrastructure and mechanical strength of the calcareous tubes produced by those early juvenile tubeworms were examined using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM) and nanoindentation. Juvenile tubes were composed primarily of the highly soluble CaCO3 mineral form, aragonite. Tubes produced in seawater with aragonite saturation states near or below one had significantly higher proportions of the crystalline precursor, amorphous calcium carbonate (ACC) and the calcite/aragonite ratio dramatically increased. These alterations in tube mineralogy resulted in a holistic deterioration of the tube hardness and elasticity. Thus, in conditions where Omega A is near or below one, the aragonite-producing juvenile tubeworms may no longer be able to maintain the integrity of their calcification products, and may result in reduced survivorship due to the weakened tube protection. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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 2014-03-24. |
format |
Dataset |
author |
Chan, B S Vera Li, Chaoyi Lane, Ackley Charles Wang, Yanchun Lu, Xingwen Shih, Kaimin Zhang, Tong Thiyagarajan, Vengatesen |
author_facet |
Chan, B S Vera Li, Chaoyi Lane, Ackley Charles Wang, Yanchun Lu, Xingwen Shih, Kaimin Zhang, Tong Thiyagarajan, Vengatesen |
author_sort |
Chan, B S Vera |
title |
CO2-driven ocean acidification alters and weakens integrity of the calcareous tubes produced by the serpulid tubeworm, Hydroides elegans, supplement to: Chan, B S Vera; Li, Chaoyi; Lane, Ackley Charles; Wang, Yanchun; Lu, Xingwen; Shih, Kaimin; Zhang, Tong; Thiyagarajan, Vengatesen (2012): CO2-Driven Ocean Acidification Alters and Weakens Integrity of the Calcareous Tubes Produced by the Serpulid Tubeworm, Hydroides elegans. PLoS ONE, 7(8), e42718 |
title_short |
CO2-driven ocean acidification alters and weakens integrity of the calcareous tubes produced by the serpulid tubeworm, Hydroides elegans, supplement to: Chan, B S Vera; Li, Chaoyi; Lane, Ackley Charles; Wang, Yanchun; Lu, Xingwen; Shih, Kaimin; Zhang, Tong; Thiyagarajan, Vengatesen (2012): CO2-Driven Ocean Acidification Alters and Weakens Integrity of the Calcareous Tubes Produced by the Serpulid Tubeworm, Hydroides elegans. PLoS ONE, 7(8), e42718 |
title_full |
CO2-driven ocean acidification alters and weakens integrity of the calcareous tubes produced by the serpulid tubeworm, Hydroides elegans, supplement to: Chan, B S Vera; Li, Chaoyi; Lane, Ackley Charles; Wang, Yanchun; Lu, Xingwen; Shih, Kaimin; Zhang, Tong; Thiyagarajan, Vengatesen (2012): CO2-Driven Ocean Acidification Alters and Weakens Integrity of the Calcareous Tubes Produced by the Serpulid Tubeworm, Hydroides elegans. PLoS ONE, 7(8), e42718 |
title_fullStr |
CO2-driven ocean acidification alters and weakens integrity of the calcareous tubes produced by the serpulid tubeworm, Hydroides elegans, supplement to: Chan, B S Vera; Li, Chaoyi; Lane, Ackley Charles; Wang, Yanchun; Lu, Xingwen; Shih, Kaimin; Zhang, Tong; Thiyagarajan, Vengatesen (2012): CO2-Driven Ocean Acidification Alters and Weakens Integrity of the Calcareous Tubes Produced by the Serpulid Tubeworm, Hydroides elegans. PLoS ONE, 7(8), e42718 |
title_full_unstemmed |
CO2-driven ocean acidification alters and weakens integrity of the calcareous tubes produced by the serpulid tubeworm, Hydroides elegans, supplement to: Chan, B S Vera; Li, Chaoyi; Lane, Ackley Charles; Wang, Yanchun; Lu, Xingwen; Shih, Kaimin; Zhang, Tong; Thiyagarajan, Vengatesen (2012): CO2-Driven Ocean Acidification Alters and Weakens Integrity of the Calcareous Tubes Produced by the Serpulid Tubeworm, Hydroides elegans. PLoS ONE, 7(8), e42718 |
title_sort |
co2-driven ocean acidification alters and weakens integrity of the calcareous tubes produced by the serpulid tubeworm, hydroides elegans, supplement to: chan, b s vera; li, chaoyi; lane, ackley charles; wang, yanchun; lu, xingwen; shih, kaimin; zhang, tong; thiyagarajan, vengatesen (2012): co2-driven ocean acidification alters and weakens integrity of the calcareous tubes produced by the serpulid tubeworm, hydroides elegans. plos one, 7(8), e42718 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2012 |
url |
https://dx.doi.org/10.1594/pangaea.831209 https://doi.pangaea.de/10.1594/PANGAEA.831209 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1371/journal.pone.0042718 https://cran.r-project.org/package=seacarb |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.831209 https://doi.org/10.1371/journal.pone.0042718 |
_version_ |
1766156926749507584 |
spelling |
ftdatacite:10.1594/pangaea.831209 2023-05-15T17:50:15+02:00 CO2-driven ocean acidification alters and weakens integrity of the calcareous tubes produced by the serpulid tubeworm, Hydroides elegans, supplement to: Chan, B S Vera; Li, Chaoyi; Lane, Ackley Charles; Wang, Yanchun; Lu, Xingwen; Shih, Kaimin; Zhang, Tong; Thiyagarajan, Vengatesen (2012): CO2-Driven Ocean Acidification Alters and Weakens Integrity of the Calcareous Tubes Produced by the Serpulid Tubeworm, Hydroides elegans. PLoS ONE, 7(8), e42718 Chan, B S Vera Li, Chaoyi Lane, Ackley Charles Wang, Yanchun Lu, Xingwen Shih, Kaimin Zhang, Tong Thiyagarajan, Vengatesen 2012 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.831209 https://doi.pangaea.de/10.1594/PANGAEA.831209 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1371/journal.pone.0042718 https://cran.r-project.org/package=seacarb Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Animalia Annelida Benthic animals Benthos Bottles or small containers/Aquaria <20 L Coast and continental shelf Growth/Morphology Hydroides elegans Laboratory experiment North Pacific Single species Tropical Species Treatment pH Temperature, water Salinity Alkalinity, total Partial pressure of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Calcite/Aragonite ratio Magnesium/Calcium ratio Ratio Hardness Elasticity Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Calcite saturation state Experiment Potentiometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Supplementary Dataset dataset Dataset 2012 ftdatacite https://doi.org/10.1594/pangaea.831209 https://doi.org/10.1371/journal.pone.0042718 2021-11-05T12:55:41Z As a consequence of anthropogenic CO2-driven ocean acidification (OA), coastal waters are becoming increasingly challenging for calcifiers due to reductions in saturation states of calcium carbonate (CaCO3) minerals. The response of calcification rate is one of the most frequently investigated symptoms of OA. However, OA may also result in poor quality calcareous products through impaired calcification processes despite there being no observed change in calcification rate. The mineralogy and ultrastructure of the calcareous products under OA conditions may be altered, resulting in changes to the mechanical properties of calcified structures. Here, the warm water biofouling tubeworm, Hydroides elegans, was reared from larva to early juvenile stage at the aragonite saturation state (Omega A) for the current pCO2 level (ambient) and those predicted for the years 2050, 2100 and 2300. Composition, ultrastructure and mechanical strength of the calcareous tubes produced by those early juvenile tubeworms were examined using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM) and nanoindentation. Juvenile tubes were composed primarily of the highly soluble CaCO3 mineral form, aragonite. Tubes produced in seawater with aragonite saturation states near or below one had significantly higher proportions of the crystalline precursor, amorphous calcium carbonate (ACC) and the calcite/aragonite ratio dramatically increased. These alterations in tube mineralogy resulted in a holistic deterioration of the tube hardness and elasticity. Thus, in conditions where Omega A is near or below one, the aragonite-producing juvenile tubeworms may no longer be able to maintain the integrity of their calcification products, and may result in reduced survivorship due to the weakened tube protection. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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 2014-03-24. Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Pacific |