Supplementary material from "Acid–base physiology over tidal periods in the mussel Mytilus edulis : size and temperature are more influential than seawater pH"
Ocean acidification (OA) studies to date have typically used stable open-ocean pH and CO 2 values to predict the physiological responses of intertidal species to future climate scenarios, with few studies accounting for natural fluctuations of abiotic conditions or the alternating periods of emersio...
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Online Access: | https://dx.doi.org/10.6084/m9.figshare.c.4387997.v1 https://rs.figshare.com/collections/Supplementary_material_from_Acid_base_physiology_over_tidal_periods_in_the_mussel_i_Mytilus_edulis_i_size_and_temperature_are_more_influential_than_seawater_pH_/4387997/1 |
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ftdatacite:10.6084/m9.figshare.c.4387997.v1 2023-05-15T17:51:29+02:00 Supplementary material from "Acid–base physiology over tidal periods in the mussel Mytilus edulis : size and temperature are more influential than seawater pH" Mangan, Stephanie Wilson, Rod W. Findlay, Helen S. Lewis, Ceri 2019 https://dx.doi.org/10.6084/m9.figshare.c.4387997.v1 https://rs.figshare.com/collections/Supplementary_material_from_Acid_base_physiology_over_tidal_periods_in_the_mussel_i_Mytilus_edulis_i_size_and_temperature_are_more_influential_than_seawater_pH_/4387997/1 unknown Figshare https://dx.doi.org/10.1098/rspb.2018.2863 https://dx.doi.org/10.6084/m9.figshare.c.4387997 CC BY 4.0 https://creativecommons.org/licenses/by/4.0 CC-BY Physiology FOS Biological sciences Environmental Science Collection article 2019 ftdatacite https://doi.org/10.6084/m9.figshare.c.4387997.v1 https://doi.org/10.1098/rspb.2018.2863 https://doi.org/10.6084/m9.figshare.c.4387997 2021-11-05T12:55:41Z Ocean acidification (OA) studies to date have typically used stable open-ocean pH and CO 2 values to predict the physiological responses of intertidal species to future climate scenarios, with few studies accounting for natural fluctuations of abiotic conditions or the alternating periods of emersion and immersion routinely experienced during tidal cycles. Here, we determine seawater carbonate chemistry and the corresponding in situ haemolymph acid–base responses over real time for two populations of mussel ( Mytilus edulis ) during tidal cycles, demonstrating that intertidal mussels experience daily acidosis during emersion. Using these field data to parameterize experimental work we demonstrate that air temperature and mussel size strongly influence this acidosis, with larger mussels at higher temperatures experiencing greater acidosis. There was a small interactive effect of prior immersion in OA conditions (pH NBS 7.7/pCO 2 930 µatm) such that the haemolymph pH measured at the start of emersion was lower in large mussels exposed to OA. Critically, the acidosis induced in mussels during emersion in situ was greater (ΔpH approximately 0.8 units) than that induced by experimental OA (ΔpH approximately 0.1 units). Understanding how environmental fluctuations influence physiology under current scenarios is critical to our ability to predict the responses of key marine biota to future environmental changes. Article in Journal/Newspaper Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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language |
unknown |
topic |
Physiology FOS Biological sciences Environmental Science |
spellingShingle |
Physiology FOS Biological sciences Environmental Science Mangan, Stephanie Wilson, Rod W. Findlay, Helen S. Lewis, Ceri Supplementary material from "Acid–base physiology over tidal periods in the mussel Mytilus edulis : size and temperature are more influential than seawater pH" |
topic_facet |
Physiology FOS Biological sciences Environmental Science |
description |
Ocean acidification (OA) studies to date have typically used stable open-ocean pH and CO 2 values to predict the physiological responses of intertidal species to future climate scenarios, with few studies accounting for natural fluctuations of abiotic conditions or the alternating periods of emersion and immersion routinely experienced during tidal cycles. Here, we determine seawater carbonate chemistry and the corresponding in situ haemolymph acid–base responses over real time for two populations of mussel ( Mytilus edulis ) during tidal cycles, demonstrating that intertidal mussels experience daily acidosis during emersion. Using these field data to parameterize experimental work we demonstrate that air temperature and mussel size strongly influence this acidosis, with larger mussels at higher temperatures experiencing greater acidosis. There was a small interactive effect of prior immersion in OA conditions (pH NBS 7.7/pCO 2 930 µatm) such that the haemolymph pH measured at the start of emersion was lower in large mussels exposed to OA. Critically, the acidosis induced in mussels during emersion in situ was greater (ΔpH approximately 0.8 units) than that induced by experimental OA (ΔpH approximately 0.1 units). Understanding how environmental fluctuations influence physiology under current scenarios is critical to our ability to predict the responses of key marine biota to future environmental changes. |
format |
Article in Journal/Newspaper |
author |
Mangan, Stephanie Wilson, Rod W. Findlay, Helen S. Lewis, Ceri |
author_facet |
Mangan, Stephanie Wilson, Rod W. Findlay, Helen S. Lewis, Ceri |
author_sort |
Mangan, Stephanie |
title |
Supplementary material from "Acid–base physiology over tidal periods in the mussel Mytilus edulis : size and temperature are more influential than seawater pH" |
title_short |
Supplementary material from "Acid–base physiology over tidal periods in the mussel Mytilus edulis : size and temperature are more influential than seawater pH" |
title_full |
Supplementary material from "Acid–base physiology over tidal periods in the mussel Mytilus edulis : size and temperature are more influential than seawater pH" |
title_fullStr |
Supplementary material from "Acid–base physiology over tidal periods in the mussel Mytilus edulis : size and temperature are more influential than seawater pH" |
title_full_unstemmed |
Supplementary material from "Acid–base physiology over tidal periods in the mussel Mytilus edulis : size and temperature are more influential than seawater pH" |
title_sort |
supplementary material from "acid–base physiology over tidal periods in the mussel mytilus edulis : size and temperature are more influential than seawater ph" |
publisher |
Figshare |
publishDate |
2019 |
url |
https://dx.doi.org/10.6084/m9.figshare.c.4387997.v1 https://rs.figshare.com/collections/Supplementary_material_from_Acid_base_physiology_over_tidal_periods_in_the_mussel_i_Mytilus_edulis_i_size_and_temperature_are_more_influential_than_seawater_pH_/4387997/1 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://dx.doi.org/10.1098/rspb.2018.2863 https://dx.doi.org/10.6084/m9.figshare.c.4387997 |
op_rights |
CC BY 4.0 https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.c.4387997.v1 https://doi.org/10.1098/rspb.2018.2863 https://doi.org/10.6084/m9.figshare.c.4387997 |
_version_ |
1766158655476989952 |