Ocean acidification reduces the crystallographic control in juvenile mussel shells, supplement to: Fitzer, Susan C; Cusack, Maggie; Phoenix, Vernon R; Kamenos, N A (2014): Ocean acidification reduces the crystallographic control in juvenile mussel shells. Journal of Structural Biology, 188(1), 39-45
Global climate change threatens the oceans as anthropogenic carbon dioxide causes ocean acidification and reduced carbonate saturation. Future projections indicate under saturation of aragonite, and potentially calcite, in the oceans by 2100. Calcifying organisms are those most at risk from such oce...
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Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
2014
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Online Access: | https://dx.doi.org/10.1594/pangaea.838494 https://doi.pangaea.de/10.1594/PANGAEA.838494 |
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ftdatacite:10.1594/pangaea.838494 |
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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 Benthic animals Benthos Bottles or small containers/Aquaria <20 L Coast and continental shelf Growth/Morphology Laboratory experiment Mollusca Mytilus edulis North Atlantic Single species Temperate Species Identification Treatment Shell length Shell length, standard deviation Salinity Salinity, standard deviation Oxygen saturation Oxygen, standard deviation Temperature, water Temperature, water, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Alkalinity, total Alkalinity, total, standard deviation Bicarbonate ion Carbonate ion Calcite saturation state Aragonite saturation state Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Carbon, inorganic, dissolved Infrared spectrometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Benthic animals Benthos Bottles or small containers/Aquaria <20 L Coast and continental shelf Growth/Morphology Laboratory experiment Mollusca Mytilus edulis North Atlantic Single species Temperate Species Identification Treatment Shell length Shell length, standard deviation Salinity Salinity, standard deviation Oxygen saturation Oxygen, standard deviation Temperature, water Temperature, water, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Alkalinity, total Alkalinity, total, standard deviation Bicarbonate ion Carbonate ion Calcite saturation state Aragonite saturation state Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Carbon, inorganic, dissolved Infrared spectrometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Fitzer, Susan C Cusack, Maggie Phoenix, Vernon R Kamenos, N A Ocean acidification reduces the crystallographic control in juvenile mussel shells, supplement to: Fitzer, Susan C; Cusack, Maggie; Phoenix, Vernon R; Kamenos, N A (2014): Ocean acidification reduces the crystallographic control in juvenile mussel shells. Journal of Structural Biology, 188(1), 39-45 |
topic_facet |
Animalia Benthic animals Benthos Bottles or small containers/Aquaria <20 L Coast and continental shelf Growth/Morphology Laboratory experiment Mollusca Mytilus edulis North Atlantic Single species Temperate Species Identification Treatment Shell length Shell length, standard deviation Salinity Salinity, standard deviation Oxygen saturation Oxygen, standard deviation Temperature, water Temperature, water, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Alkalinity, total Alkalinity, total, standard deviation Bicarbonate ion Carbonate ion Calcite saturation state Aragonite saturation state Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Carbon, inorganic, dissolved Infrared spectrometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
Global climate change threatens the oceans as anthropogenic carbon dioxide causes ocean acidification and reduced carbonate saturation. Future projections indicate under saturation of aragonite, and potentially calcite, in the oceans by 2100. Calcifying organisms are those most at risk from such ocean acidification, as carbonate is vital in the biomineralisation of their calcium carbonate protective shells. This study highlights the importance of multi-generational studies to investigate how marine organisms can potentially adapt to future projected global climate change. Mytilus edulis is an economically important marine calcifier vulnerable to decreasing carbonate saturation as their shells comprise two calcium carbonate polymorphs: aragonite and calcite. M. edulis specimens were cultured under current and projected pCO2 (380, 550, 750 and 1000 µatm), following 6 months of experimental culture, adults produced second generation juvenile mussels. Juvenile mussel shells were examined for structural and crystallographic orientation of aragonite and calcite. At 1000 µatm pCO2, juvenile mussels spawned and grown under this high pCO2 do not produce aragonite which is more vulnerable to carbonate under-saturation than calcite. Calcite and aragonite were produced at 380, 550 and 750 µatm pCO2. Electron back scatter diffraction analyses reveal less constraint in crystallographic orientation with increased pCO2. Shell formation is maintained, although the nacre crystals appear corroded and crystals are not so closely layered together. The differences in ultrastructure and crystallography in shells formed by juveniles spawned from adults in high pCO2 conditions may prove instrumental in their ability to survive ocean acidification. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) 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 is 2014-11-12. |
format |
Dataset |
author |
Fitzer, Susan C Cusack, Maggie Phoenix, Vernon R Kamenos, N A |
author_facet |
Fitzer, Susan C Cusack, Maggie Phoenix, Vernon R Kamenos, N A |
author_sort |
Fitzer, Susan C |
title |
Ocean acidification reduces the crystallographic control in juvenile mussel shells, supplement to: Fitzer, Susan C; Cusack, Maggie; Phoenix, Vernon R; Kamenos, N A (2014): Ocean acidification reduces the crystallographic control in juvenile mussel shells. Journal of Structural Biology, 188(1), 39-45 |
title_short |
Ocean acidification reduces the crystallographic control in juvenile mussel shells, supplement to: Fitzer, Susan C; Cusack, Maggie; Phoenix, Vernon R; Kamenos, N A (2014): Ocean acidification reduces the crystallographic control in juvenile mussel shells. Journal of Structural Biology, 188(1), 39-45 |
title_full |
Ocean acidification reduces the crystallographic control in juvenile mussel shells, supplement to: Fitzer, Susan C; Cusack, Maggie; Phoenix, Vernon R; Kamenos, N A (2014): Ocean acidification reduces the crystallographic control in juvenile mussel shells. Journal of Structural Biology, 188(1), 39-45 |
title_fullStr |
Ocean acidification reduces the crystallographic control in juvenile mussel shells, supplement to: Fitzer, Susan C; Cusack, Maggie; Phoenix, Vernon R; Kamenos, N A (2014): Ocean acidification reduces the crystallographic control in juvenile mussel shells. Journal of Structural Biology, 188(1), 39-45 |
title_full_unstemmed |
Ocean acidification reduces the crystallographic control in juvenile mussel shells, supplement to: Fitzer, Susan C; Cusack, Maggie; Phoenix, Vernon R; Kamenos, N A (2014): Ocean acidification reduces the crystallographic control in juvenile mussel shells. Journal of Structural Biology, 188(1), 39-45 |
title_sort |
ocean acidification reduces the crystallographic control in juvenile mussel shells, supplement to: fitzer, susan c; cusack, maggie; phoenix, vernon r; kamenos, n a (2014): ocean acidification reduces the crystallographic control in juvenile mussel shells. journal of structural biology, 188(1), 39-45 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2014 |
url |
https://dx.doi.org/10.1594/pangaea.838494 https://doi.pangaea.de/10.1594/PANGAEA.838494 |
genre |
North Atlantic Ocean acidification |
genre_facet |
North Atlantic Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1016/j.jsb.2014.08.007 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.838494 https://doi.org/10.1016/j.jsb.2014.08.007 |
_version_ |
1766137169954471936 |
spelling |
ftdatacite:10.1594/pangaea.838494 2023-05-15T17:37:19+02:00 Ocean acidification reduces the crystallographic control in juvenile mussel shells, supplement to: Fitzer, Susan C; Cusack, Maggie; Phoenix, Vernon R; Kamenos, N A (2014): Ocean acidification reduces the crystallographic control in juvenile mussel shells. Journal of Structural Biology, 188(1), 39-45 Fitzer, Susan C Cusack, Maggie Phoenix, Vernon R Kamenos, N A 2014 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.838494 https://doi.pangaea.de/10.1594/PANGAEA.838494 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1016/j.jsb.2014.08.007 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 Bottles or small containers/Aquaria <20 L Coast and continental shelf Growth/Morphology Laboratory experiment Mollusca Mytilus edulis North Atlantic Single species Temperate Species Identification Treatment Shell length Shell length, standard deviation Salinity Salinity, standard deviation Oxygen saturation Oxygen, standard deviation Temperature, water Temperature, water, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Alkalinity, total Alkalinity, total, standard deviation Bicarbonate ion Carbonate ion Calcite saturation state Aragonite saturation state Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Carbon, inorganic, dissolved Infrared spectrometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Supplementary Dataset dataset Dataset 2014 ftdatacite https://doi.org/10.1594/pangaea.838494 https://doi.org/10.1016/j.jsb.2014.08.007 2021-11-05T12:55:41Z Global climate change threatens the oceans as anthropogenic carbon dioxide causes ocean acidification and reduced carbonate saturation. Future projections indicate under saturation of aragonite, and potentially calcite, in the oceans by 2100. Calcifying organisms are those most at risk from such ocean acidification, as carbonate is vital in the biomineralisation of their calcium carbonate protective shells. This study highlights the importance of multi-generational studies to investigate how marine organisms can potentially adapt to future projected global climate change. Mytilus edulis is an economically important marine calcifier vulnerable to decreasing carbonate saturation as their shells comprise two calcium carbonate polymorphs: aragonite and calcite. M. edulis specimens were cultured under current and projected pCO2 (380, 550, 750 and 1000 µatm), following 6 months of experimental culture, adults produced second generation juvenile mussels. Juvenile mussel shells were examined for structural and crystallographic orientation of aragonite and calcite. At 1000 µatm pCO2, juvenile mussels spawned and grown under this high pCO2 do not produce aragonite which is more vulnerable to carbonate under-saturation than calcite. Calcite and aragonite were produced at 380, 550 and 750 µatm pCO2. Electron back scatter diffraction analyses reveal less constraint in crystallographic orientation with increased pCO2. Shell formation is maintained, although the nacre crystals appear corroded and crystals are not so closely layered together. The differences in ultrastructure and crystallography in shells formed by juveniles spawned from adults in high pCO2 conditions may prove instrumental in their ability to survive ocean acidification. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) 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 is 2014-11-12. Dataset North Atlantic Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |