Seawater carbonate chemistry and corrosion and results of the mechanical tests of cidaroid (Eucidaris tribuloides) and a euechinoid (Tripneustes ventricosus) in laboratory experiment, supplement to: Dery, Aurélie; Collard, Marie; Dubois, Philippe (2017): Ocean Acidification Reduces Spine Mechanical Strength in Euechinoid but Not in Cidaroid Sea Urchins. Environmental Science & Technology, 51(7), 3640-3648
Echinoderms are considered as particularly sensitive to ocean acidification (OA) as their skeleton is made of high-magnesium calcite, one of the most soluble forms of calcium carbonate. Recent studies have investigated effects of OA on the skeleton of "classical" sea urchins (euechinoids)...
Main Authors: | , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA - Data Publisher for Earth & Environmental Science
2017
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.875706 https://doi.pangaea.de/10.1594/PANGAEA.875706 |
id |
ftdatacite:10.1594/pangaea.875706 |
---|---|
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 Benthic animals Benthos Calcification/Dissolution Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Echinodermata Eucidaris tribuloides Growth/Morphology Laboratory experiment North Atlantic Single species Tripneustes ventricosus Tropical Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Force Force, standard deviation Young's modulus Youngs modulus, standard deviation Second moment of area Second moment of area, standard deviation Corrosion Corrosion, standard deviation Temperature, water Alkalinity, total Carbon, inorganic, dissolved Salinity Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Benthic animals Benthos Calcification/Dissolution Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Echinodermata Eucidaris tribuloides Growth/Morphology Laboratory experiment North Atlantic Single species Tripneustes ventricosus Tropical Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Force Force, standard deviation Young's modulus Youngs modulus, standard deviation Second moment of area Second moment of area, standard deviation Corrosion Corrosion, standard deviation Temperature, water Alkalinity, total Carbon, inorganic, dissolved Salinity Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Dery, Aurélie Collard, Marie Dubois, Philippe Seawater carbonate chemistry and corrosion and results of the mechanical tests of cidaroid (Eucidaris tribuloides) and a euechinoid (Tripneustes ventricosus) in laboratory experiment, supplement to: Dery, Aurélie; Collard, Marie; Dubois, Philippe (2017): Ocean Acidification Reduces Spine Mechanical Strength in Euechinoid but Not in Cidaroid Sea Urchins. Environmental Science & Technology, 51(7), 3640-3648 |
topic_facet |
Animalia Benthic animals Benthos Calcification/Dissolution Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Echinodermata Eucidaris tribuloides Growth/Morphology Laboratory experiment North Atlantic Single species Tripneustes ventricosus Tropical Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Force Force, standard deviation Young's modulus Youngs modulus, standard deviation Second moment of area Second moment of area, standard deviation Corrosion Corrosion, standard deviation Temperature, water Alkalinity, total Carbon, inorganic, dissolved Salinity Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
Echinoderms are considered as particularly sensitive to ocean acidification (OA) as their skeleton is made of high-magnesium calcite, one of the most soluble forms of calcium carbonate. Recent studies have investigated effects of OA on the skeleton of "classical" sea urchins (euechinoids) but the impact of etching on skeleton mechanical properties is almost unknown. Furthermore, the integrity of the skeleton of cidaroids has never been assessed although their extracellular fluid is undersaturated with respect to their skeleton and the skeleton of their primary spines is in direct contact with seawater. In this study, we compared the dissolution of test plates and spines as well as the spine mechanical properties (two-points bending tests) in a cidaroid (Eucidaris tribuloides) and a euechinoid (Tripneustes ventricosus) submitted to a 5-weeks acidification experiment (pHT 8.1, 7.7, 7.4). Test plates of both species were not affected by dissolution. Spines of E. tribuloides showed no mechanical effects at pHSW-T 7.4 despite traces of corrosion on secondary spines. On the contrary, spines of the T. ventricosus were significantly etched at both pHSW-T 7.7 and 7.4 and their fracture force reduced by 16 to 35%, respectively. This increased brittleness is probably of little significance with regards to predation protection but has consequences in terms of energy allocation. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) 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 2017-05-24. |
format |
Dataset |
author |
Dery, Aurélie Collard, Marie Dubois, Philippe |
author_facet |
Dery, Aurélie Collard, Marie Dubois, Philippe |
author_sort |
Dery, Aurélie |
title |
Seawater carbonate chemistry and corrosion and results of the mechanical tests of cidaroid (Eucidaris tribuloides) and a euechinoid (Tripneustes ventricosus) in laboratory experiment, supplement to: Dery, Aurélie; Collard, Marie; Dubois, Philippe (2017): Ocean Acidification Reduces Spine Mechanical Strength in Euechinoid but Not in Cidaroid Sea Urchins. Environmental Science & Technology, 51(7), 3640-3648 |
title_short |
Seawater carbonate chemistry and corrosion and results of the mechanical tests of cidaroid (Eucidaris tribuloides) and a euechinoid (Tripneustes ventricosus) in laboratory experiment, supplement to: Dery, Aurélie; Collard, Marie; Dubois, Philippe (2017): Ocean Acidification Reduces Spine Mechanical Strength in Euechinoid but Not in Cidaroid Sea Urchins. Environmental Science & Technology, 51(7), 3640-3648 |
title_full |
Seawater carbonate chemistry and corrosion and results of the mechanical tests of cidaroid (Eucidaris tribuloides) and a euechinoid (Tripneustes ventricosus) in laboratory experiment, supplement to: Dery, Aurélie; Collard, Marie; Dubois, Philippe (2017): Ocean Acidification Reduces Spine Mechanical Strength in Euechinoid but Not in Cidaroid Sea Urchins. Environmental Science & Technology, 51(7), 3640-3648 |
title_fullStr |
Seawater carbonate chemistry and corrosion and results of the mechanical tests of cidaroid (Eucidaris tribuloides) and a euechinoid (Tripneustes ventricosus) in laboratory experiment, supplement to: Dery, Aurélie; Collard, Marie; Dubois, Philippe (2017): Ocean Acidification Reduces Spine Mechanical Strength in Euechinoid but Not in Cidaroid Sea Urchins. Environmental Science & Technology, 51(7), 3640-3648 |
title_full_unstemmed |
Seawater carbonate chemistry and corrosion and results of the mechanical tests of cidaroid (Eucidaris tribuloides) and a euechinoid (Tripneustes ventricosus) in laboratory experiment, supplement to: Dery, Aurélie; Collard, Marie; Dubois, Philippe (2017): Ocean Acidification Reduces Spine Mechanical Strength in Euechinoid but Not in Cidaroid Sea Urchins. Environmental Science & Technology, 51(7), 3640-3648 |
title_sort |
seawater carbonate chemistry and corrosion and results of the mechanical tests of cidaroid (eucidaris tribuloides) and a euechinoid (tripneustes ventricosus) in laboratory experiment, supplement to: dery, aurélie; collard, marie; dubois, philippe (2017): ocean acidification reduces spine mechanical strength in euechinoid but not in cidaroid sea urchins. environmental science & technology, 51(7), 3640-3648 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2017 |
url |
https://dx.doi.org/10.1594/pangaea.875706 https://doi.pangaea.de/10.1594/PANGAEA.875706 |
long_lat |
ENVELOPE(31.117,31.117,-72.633,-72.633) ENVELOPE(-67.166,-67.166,-66.266,-66.266) |
geographic |
Collard DuBois |
geographic_facet |
Collard DuBois |
genre |
North Atlantic Ocean acidification |
genre_facet |
North Atlantic Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1021/acs.est.6b05138 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.875706 https://doi.org/10.1021/acs.est.6b05138 |
_version_ |
1766137075039469568 |
spelling |
ftdatacite:10.1594/pangaea.875706 2023-05-15T17:37:16+02:00 Seawater carbonate chemistry and corrosion and results of the mechanical tests of cidaroid (Eucidaris tribuloides) and a euechinoid (Tripneustes ventricosus) in laboratory experiment, supplement to: Dery, Aurélie; Collard, Marie; Dubois, Philippe (2017): Ocean Acidification Reduces Spine Mechanical Strength in Euechinoid but Not in Cidaroid Sea Urchins. Environmental Science & Technology, 51(7), 3640-3648 Dery, Aurélie Collard, Marie Dubois, Philippe 2017 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.875706 https://doi.pangaea.de/10.1594/PANGAEA.875706 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1021/acs.est.6b05138 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 Benthic animals Benthos Calcification/Dissolution Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Echinodermata Eucidaris tribuloides Growth/Morphology Laboratory experiment North Atlantic Single species Tripneustes ventricosus Tropical Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Force Force, standard deviation Young's modulus Youngs modulus, standard deviation Second moment of area Second moment of area, standard deviation Corrosion Corrosion, standard deviation Temperature, water Alkalinity, total Carbon, inorganic, dissolved Salinity Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Supplementary Dataset dataset Dataset 2017 ftdatacite https://doi.org/10.1594/pangaea.875706 https://doi.org/10.1021/acs.est.6b05138 2021-11-05T12:55:41Z Echinoderms are considered as particularly sensitive to ocean acidification (OA) as their skeleton is made of high-magnesium calcite, one of the most soluble forms of calcium carbonate. Recent studies have investigated effects of OA on the skeleton of "classical" sea urchins (euechinoids) but the impact of etching on skeleton mechanical properties is almost unknown. Furthermore, the integrity of the skeleton of cidaroids has never been assessed although their extracellular fluid is undersaturated with respect to their skeleton and the skeleton of their primary spines is in direct contact with seawater. In this study, we compared the dissolution of test plates and spines as well as the spine mechanical properties (two-points bending tests) in a cidaroid (Eucidaris tribuloides) and a euechinoid (Tripneustes ventricosus) submitted to a 5-weeks acidification experiment (pHT 8.1, 7.7, 7.4). Test plates of both species were not affected by dissolution. Spines of E. tribuloides showed no mechanical effects at pHSW-T 7.4 despite traces of corrosion on secondary spines. On the contrary, spines of the T. ventricosus were significantly etched at both pHSW-T 7.7 and 7.4 and their fracture force reduced by 16 to 35%, respectively. This increased brittleness is probably of little significance with regards to predation protection but has consequences in terms of energy allocation. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) 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 2017-05-24. Dataset North Atlantic Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Collard ENVELOPE(31.117,31.117,-72.633,-72.633) DuBois ENVELOPE(-67.166,-67.166,-66.266,-66.266) |