Seawater carbonate chemistry and elemental composition of purple sea urchin (Strongylocentrotus purpuratus) calcite in a laboratory experiment
Ocean acidification will likely have negative impacts on invertebrates producing skeletons composed of calcium carbonate. Skeletal solubility is partly controlled by the incorporation of "foreign" ions (e.g. magnesium) into the crystal lattice of these skeletal structures, a process that i...
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Language: | English |
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PANGAEA
2013
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.825091 https://doi.org/10.1594/PANGAEA.825091 |
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openpolar |
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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 Bicarbonate ion Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Echinodermata Fugacity of carbon dioxide (water) at sea surface temperature (wet air) ICP-OES/ICP-MS Laboratory experiment Location Magnesium/Calcium ratio Magnesium carbonate magnesite North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Potentiometric Potentiometric titration Salinity |
spellingShingle |
Alkalinity total standard deviation Animalia Aragonite saturation state Bicarbonate ion Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Echinodermata Fugacity of carbon dioxide (water) at sea surface temperature (wet air) ICP-OES/ICP-MS Laboratory experiment Location Magnesium/Calcium ratio Magnesium carbonate magnesite North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Potentiometric Potentiometric titration Salinity LaVigne, M Hill, Tessa M Sanford, E Gaylord, B Russell, Ann D Lenz, E A Hosfelt, J D Young, M K Seawater carbonate chemistry and elemental composition of purple sea urchin (Strongylocentrotus purpuratus) calcite in a laboratory experiment |
topic_facet |
Alkalinity total standard deviation Animalia Aragonite saturation state Bicarbonate ion Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Echinodermata Fugacity of carbon dioxide (water) at sea surface temperature (wet air) ICP-OES/ICP-MS Laboratory experiment Location Magnesium/Calcium ratio Magnesium carbonate magnesite North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Potentiometric Potentiometric titration Salinity |
description |
Ocean acidification will likely have negative impacts on invertebrates producing skeletons composed of calcium carbonate. Skeletal solubility is partly controlled by the incorporation of "foreign" ions (e.g. magnesium) into the crystal lattice of these skeletal structures, a process that is sensitive to a variety of biological and environmental factors. Here we explore effects of life stage, oceanographic region of origin, and changes in the partial pressure of carbon dioxide in seawater (pCO2) on trace elemental composition in the purple sea urchin (Strongylocentrotus purpuratus). We show that, similar to other urchin taxa, adult purple sea urchins have the ability to precipitate skeleton composed of a range of biominerals spanning low- to high-Mg calcites. Mg / Ca and Sr / Ca ratios were substantially lower in adult spines compared to adult tests. On the other hand, trace elemental composition was invariant among adults collected from four oceanographically distinct regions spanning a range of carbonate chemistry conditions (Oregon, Northern California, Central California, and Southern California). Skeletons of newly settled juvenile urchins that originated from adults from the four regions exhibited intermediate Mg / Ca and Sr / Ca between adult spine and test endmembers, indicating that skeleton precipitated during early life stages is more soluble than adult spines and less soluble than adult tests. Mean skeletal Mg / Ca or Sr / Ca of juvenile skeleton did not vary with source region when larvae were reared under present-day, global-average seawater carbonate conditions (400 µatm; pHT = 8.02 ± 0.03 1 SD; Omega calcite = 3.3 ± 0.2 1 SD). However, when reared under elevated pCO2 (900 µatm; pHT = 7.73 ± 0.03; Omega calcite = 1.8 ± 0.1), skeletal Sr / Ca in juveniles exhibited increased variance across the four regions. Although larvae from the northern populations (Oregon, Northern California, Central California) did not exhibit differences in Mg or Sr incorporation under elevated pCO2 (Sr / Ca = 2.10 ± 0.06 ... |
format |
Dataset |
author |
LaVigne, M Hill, Tessa M Sanford, E Gaylord, B Russell, Ann D Lenz, E A Hosfelt, J D Young, M K |
author_facet |
LaVigne, M Hill, Tessa M Sanford, E Gaylord, B Russell, Ann D Lenz, E A Hosfelt, J D Young, M K |
author_sort |
LaVigne, M |
title |
Seawater carbonate chemistry and elemental composition of purple sea urchin (Strongylocentrotus purpuratus) calcite in a laboratory experiment |
title_short |
Seawater carbonate chemistry and elemental composition of purple sea urchin (Strongylocentrotus purpuratus) calcite in a laboratory experiment |
title_full |
Seawater carbonate chemistry and elemental composition of purple sea urchin (Strongylocentrotus purpuratus) calcite in a laboratory experiment |
title_fullStr |
Seawater carbonate chemistry and elemental composition of purple sea urchin (Strongylocentrotus purpuratus) calcite in a laboratory experiment |
title_full_unstemmed |
Seawater carbonate chemistry and elemental composition of purple sea urchin (Strongylocentrotus purpuratus) calcite in a laboratory experiment |
title_sort |
seawater carbonate chemistry and elemental composition of purple sea urchin (strongylocentrotus purpuratus) calcite in a laboratory experiment |
publisher |
PANGAEA |
publishDate |
2013 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.825091 https://doi.org/10.1594/PANGAEA.825091 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Supplement to: LaVigne, M; Hill, Tessa M; Sanford, E; Gaylord, B; Russell, Ann D; Lenz, E A; Hosfelt, J D; Young, M K (2013): The elemental composition of purple sea urchin (Strongylocentrotus purpuratus) calcite and potential effects of pCO2 during early life stages. Biogeosciences, 10(6), 3465-3477, https://doi.org/10.5194/bg-10-3465-2013 |
op_relation |
Lavigne, Héloïse; Gattuso, Jean-Pierre (2011): seacarb: seawater carbonate chemistry with R. R package version 2.4. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.825091 https://doi.org/10.1594/PANGAEA.825091 |
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.825091 https://doi.org/10.5194/bg-10-3465-2013 |
_version_ |
1766158370114371584 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.825091 2023-05-15T17:51:16+02:00 Seawater carbonate chemistry and elemental composition of purple sea urchin (Strongylocentrotus purpuratus) calcite in a laboratory experiment LaVigne, M Hill, Tessa M Sanford, E Gaylord, B Russell, Ann D Lenz, E A Hosfelt, J D Young, M K 2013-12-27 text/tab-separated-values, 704 data points https://doi.pangaea.de/10.1594/PANGAEA.825091 https://doi.org/10.1594/PANGAEA.825091 en eng PANGAEA Lavigne, Héloïse; Gattuso, Jean-Pierre (2011): seacarb: seawater carbonate chemistry with R. R package version 2.4. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.825091 https://doi.org/10.1594/PANGAEA.825091 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: LaVigne, M; Hill, Tessa M; Sanford, E; Gaylord, B; Russell, Ann D; Lenz, E A; Hosfelt, J D; Young, M K (2013): The elemental composition of purple sea urchin (Strongylocentrotus purpuratus) calcite and potential effects of pCO2 during early life stages. Biogeosciences, 10(6), 3465-3477, https://doi.org/10.5194/bg-10-3465-2013 Alkalinity total standard deviation Animalia Aragonite saturation state Bicarbonate ion Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Echinodermata Fugacity of carbon dioxide (water) at sea surface temperature (wet air) ICP-OES/ICP-MS Laboratory experiment Location Magnesium/Calcium ratio Magnesium carbonate magnesite North Pacific OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Potentiometric Potentiometric titration Salinity Dataset 2013 ftpangaea https://doi.org/10.1594/PANGAEA.825091 https://doi.org/10.5194/bg-10-3465-2013 2023-01-20T09:02:12Z Ocean acidification will likely have negative impacts on invertebrates producing skeletons composed of calcium carbonate. Skeletal solubility is partly controlled by the incorporation of "foreign" ions (e.g. magnesium) into the crystal lattice of these skeletal structures, a process that is sensitive to a variety of biological and environmental factors. Here we explore effects of life stage, oceanographic region of origin, and changes in the partial pressure of carbon dioxide in seawater (pCO2) on trace elemental composition in the purple sea urchin (Strongylocentrotus purpuratus). We show that, similar to other urchin taxa, adult purple sea urchins have the ability to precipitate skeleton composed of a range of biominerals spanning low- to high-Mg calcites. Mg / Ca and Sr / Ca ratios were substantially lower in adult spines compared to adult tests. On the other hand, trace elemental composition was invariant among adults collected from four oceanographically distinct regions spanning a range of carbonate chemistry conditions (Oregon, Northern California, Central California, and Southern California). Skeletons of newly settled juvenile urchins that originated from adults from the four regions exhibited intermediate Mg / Ca and Sr / Ca between adult spine and test endmembers, indicating that skeleton precipitated during early life stages is more soluble than adult spines and less soluble than adult tests. Mean skeletal Mg / Ca or Sr / Ca of juvenile skeleton did not vary with source region when larvae were reared under present-day, global-average seawater carbonate conditions (400 µatm; pHT = 8.02 ± 0.03 1 SD; Omega calcite = 3.3 ± 0.2 1 SD). However, when reared under elevated pCO2 (900 µatm; pHT = 7.73 ± 0.03; Omega calcite = 1.8 ± 0.1), skeletal Sr / Ca in juveniles exhibited increased variance across the four regions. Although larvae from the northern populations (Oregon, Northern California, Central California) did not exhibit differences in Mg or Sr incorporation under elevated pCO2 (Sr / Ca = 2.10 ± 0.06 ... Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science Pacific |