Data 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 CO2 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...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:120318 2023-07-02T03:33:22+02:00 Data 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 Findlay, Helen Lewis, Ceri 2019-01-28T16:24:36.000+01:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-ji-icjs https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:120318 unknown doi:10.5061/dryad.k11r5b9/1 doi:10.1098/rspb.2018.2863 http://nbn-resolving.org/urn:nbn:nl:ui:13-ji-icjs doi:10.5061/dryad.k11r5b9 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:120318 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Life sciences medicine and health care 2019 ftdans https://doi.org/10.5061/dryad.k11r5b9/110.1098/rspb.2018.286310.5061/dryad.k11r5b9 2023-06-13T13:35:31Z Ocean acidification (OA) studies to date have typically used stable open-ocean pH and CO2 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 parameterise 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 (pHNBS 7.7/pCO2 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 ~0.8 units) than that induced by experimental OA (ΔpH ~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. Other/Unknown Material Ocean acidification Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
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Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
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Life sciences medicine and health care |
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Life sciences medicine and health care Mangan, Stephanie Wilson, Rod Findlay, Helen Lewis, Ceri Data from: Acid-base physiology over tidal periods in the mussel Mytilus edulis: size and temperature are more influential than seawater pH |
topic_facet |
Life sciences medicine and health care |
description |
Ocean acidification (OA) studies to date have typically used stable open-ocean pH and CO2 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 parameterise 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 (pHNBS 7.7/pCO2 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 ~0.8 units) than that induced by experimental OA (ΔpH ~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. |
author |
Mangan, Stephanie Wilson, Rod Findlay, Helen Lewis, Ceri |
author_facet |
Mangan, Stephanie Wilson, Rod Findlay, Helen Lewis, Ceri |
author_sort |
Mangan, Stephanie |
title |
Data from: Acid-base physiology over tidal periods in the mussel Mytilus edulis: size and temperature are more influential than seawater pH |
title_short |
Data from: Acid-base physiology over tidal periods in the mussel Mytilus edulis: size and temperature are more influential than seawater pH |
title_full |
Data from: Acid-base physiology over tidal periods in the mussel Mytilus edulis: size and temperature are more influential than seawater pH |
title_fullStr |
Data from: Acid-base physiology over tidal periods in the mussel Mytilus edulis: size and temperature are more influential than seawater pH |
title_full_unstemmed |
Data from: Acid-base physiology over tidal periods in the mussel Mytilus edulis: size and temperature are more influential than seawater pH |
title_sort |
data from: acid-base physiology over tidal periods in the mussel mytilus edulis: size and temperature are more influential than seawater ph |
publishDate |
2019 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-ji-icjs https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:120318 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
doi:10.5061/dryad.k11r5b9/1 doi:10.1098/rspb.2018.2863 http://nbn-resolving.org/urn:nbn:nl:ui:13-ji-icjs doi:10.5061/dryad.k11r5b9 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:120318 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf |
op_doi |
https://doi.org/10.5061/dryad.k11r5b9/110.1098/rspb.2018.286310.5061/dryad.k11r5b9 |
_version_ |
1770273273776439296 |