Experiments on ocean acidification effects on mussel calcification, supplement to: Wahl, Martin; Schneider Covachã, Sabrina; Saderne, Vincent; Hiebenthal, Claas; Müller, Jens Daniel; Pansch, Christian; Sawall, Yvonne (2018): Macroalgae may mitigate ocean acidification effects on mussel calcification by increasing pH and its fluctuations. Limnology and Oceanography, 63(1), 3-21
Ocean acidification (OA) is generally assumed to negatively impact calcification rates of marine organisms. At a local scale however, biological activity of macrophytes may generate pH fluctuations with rates of change that are orders of magnitude larger than the long-term trend predicted for the op...
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PANGAEA - Data Publisher for Earth & Environmental Science
2020
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Online Access: | http://hdl.handle.net/10754/663793 https://doi.org/10.1594/pangaea.911128 |
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ftkingabdullahun:oai:repository.kaust.edu.sa:10754/663793 2023-12-03T10:28:18+01:00 Experiments on ocean acidification effects on mussel calcification, supplement to: Wahl, Martin; Schneider Covachã, Sabrina; Saderne, Vincent; Hiebenthal, Claas; Müller, Jens Daniel; Pansch, Christian; Sawall, Yvonne (2018): Macroalgae may mitigate ocean acidification effects on mussel calcification by increasing pH and its fluctuations. Limnology and Oceanography, 63(1), 3-21 Wahl, M. Schneider Covachã, S. Saderne, Vincent Hiebenthal, C. Müller, J. D. Pansch, C. Sawall, Y. Biological and Environmental Sciences and Engineering (BESE) Division Red Sea Research Center (RSRC) GEOMAR Helmholtz Centre for Ocean research; Kiel Germany Leibniz Institute for Baltic Sea Research; Warnemuende Germany Bermuda Institute of Ocean Sciences (BIOS); St. George's Bermuda 2020 http://hdl.handle.net/10754/663793 https://doi.org/10.1594/pangaea.911128 unknown PANGAEA - Data Publisher for Earth & Environmental Science DOI:10.1002/lno.10608 Wahl, M., Schneider Covachã, S., Saderne, V., Hiebenthal, C., Müller, J. D., Pansch, C., & Sawall, Y. (2020). Experiments on ocean acidification effects on mussel calcification, supplement to: Wahl, Martin; Schneider Covachã, Sabrina; Saderne, Vincent; Hiebenthal, Claas; Müller, Jens Daniel; Pansch, Christian; Sawall, Yvonne (2018): Macroalgae may mitigate ocean acidification effects on mussel calcification by increasing pH and its fluctuations. Limnology and Oceanography, 63(1), 3-21. PANGAEA - Data Publisher for Earth & Environmental Science. https://doi.org/10.1594/PANGAEA.911128 doi:10.1594/pangaea.911128 http://hdl.handle.net/10754/663793 Dataset 2020 ftkingabdullahun https://doi.org/10.1594/pangaea.91112810.1002/lno.10608 2023-11-04T20:18:43Z Ocean acidification (OA) is generally assumed to negatively impact calcification rates of marine organisms. At a local scale however, biological activity of macrophytes may generate pH fluctuations with rates of change that are orders of magnitude larger than the long-term trend predicted for the open ocean. These fluctuations may in turn impact benthic calcifiers in the vicinity. Combining laboratory, mesocosm and field studies, such interactions between OA, the brown alga Fucus vesiculosus, the sea grass Zostera marina and the blue mussel Mytilus edulis were investigated at spatial scales from decimetres to 100s of meters in the western Baltic. Macrophytes increased the overall mean pH of the habitat by up to 0.3 units relative to macrophyte- free, but otherwise similar, habitats and imposed diurnal pH fluctuations with amplitudes ranging from 0.3 to more than 1 pH unit. These amplitudes and their impact on mussel calcification tended to increase with increasing macrophyte biomass to bulk water ratio. At the laboratory and mesocosm scales, biogenic pH fluc- tuations allowed mussels to maintain calcification even under acidified conditions by shifting most of their calcification activity into the daytime when biogenic fluctuations caused by macrophyte activity offered temporal refuge from OA stress. In natural habitats with a low biomass to water body ratio, the impact of biogenic pH fluctuations on mean calcification rates of M. edulis was less pronounced. Thus, in dense algae or seagrass habitats, macrophytes may mitigate OA impact on mussel calcification by raising mean pH and providing temporal refuge from acidification stress. Dataset Ocean acidification King Abdullah University of Science and Technology: KAUST Repository |
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Open Polar |
collection |
King Abdullah University of Science and Technology: KAUST Repository |
op_collection_id |
ftkingabdullahun |
language |
unknown |
description |
Ocean acidification (OA) is generally assumed to negatively impact calcification rates of marine organisms. At a local scale however, biological activity of macrophytes may generate pH fluctuations with rates of change that are orders of magnitude larger than the long-term trend predicted for the open ocean. These fluctuations may in turn impact benthic calcifiers in the vicinity. Combining laboratory, mesocosm and field studies, such interactions between OA, the brown alga Fucus vesiculosus, the sea grass Zostera marina and the blue mussel Mytilus edulis were investigated at spatial scales from decimetres to 100s of meters in the western Baltic. Macrophytes increased the overall mean pH of the habitat by up to 0.3 units relative to macrophyte- free, but otherwise similar, habitats and imposed diurnal pH fluctuations with amplitudes ranging from 0.3 to more than 1 pH unit. These amplitudes and their impact on mussel calcification tended to increase with increasing macrophyte biomass to bulk water ratio. At the laboratory and mesocosm scales, biogenic pH fluc- tuations allowed mussels to maintain calcification even under acidified conditions by shifting most of their calcification activity into the daytime when biogenic fluctuations caused by macrophyte activity offered temporal refuge from OA stress. In natural habitats with a low biomass to water body ratio, the impact of biogenic pH fluctuations on mean calcification rates of M. edulis was less pronounced. Thus, in dense algae or seagrass habitats, macrophytes may mitigate OA impact on mussel calcification by raising mean pH and providing temporal refuge from acidification stress. |
author2 |
Biological and Environmental Sciences and Engineering (BESE) Division Red Sea Research Center (RSRC) GEOMAR Helmholtz Centre for Ocean research; Kiel Germany Leibniz Institute for Baltic Sea Research; Warnemuende Germany Bermuda Institute of Ocean Sciences (BIOS); St. George's Bermuda |
format |
Dataset |
author |
Wahl, M. Schneider Covachã, S. Saderne, Vincent Hiebenthal, C. Müller, J. D. Pansch, C. Sawall, Y. |
spellingShingle |
Wahl, M. Schneider Covachã, S. Saderne, Vincent Hiebenthal, C. Müller, J. D. Pansch, C. Sawall, Y. Experiments on ocean acidification effects on mussel calcification, supplement to: Wahl, Martin; Schneider Covachã, Sabrina; Saderne, Vincent; Hiebenthal, Claas; Müller, Jens Daniel; Pansch, Christian; Sawall, Yvonne (2018): Macroalgae may mitigate ocean acidification effects on mussel calcification by increasing pH and its fluctuations. Limnology and Oceanography, 63(1), 3-21 |
author_facet |
Wahl, M. Schneider Covachã, S. Saderne, Vincent Hiebenthal, C. Müller, J. D. Pansch, C. Sawall, Y. |
author_sort |
Wahl, M. |
title |
Experiments on ocean acidification effects on mussel calcification, supplement to: Wahl, Martin; Schneider Covachã, Sabrina; Saderne, Vincent; Hiebenthal, Claas; Müller, Jens Daniel; Pansch, Christian; Sawall, Yvonne (2018): Macroalgae may mitigate ocean acidification effects on mussel calcification by increasing pH and its fluctuations. Limnology and Oceanography, 63(1), 3-21 |
title_short |
Experiments on ocean acidification effects on mussel calcification, supplement to: Wahl, Martin; Schneider Covachã, Sabrina; Saderne, Vincent; Hiebenthal, Claas; Müller, Jens Daniel; Pansch, Christian; Sawall, Yvonne (2018): Macroalgae may mitigate ocean acidification effects on mussel calcification by increasing pH and its fluctuations. Limnology and Oceanography, 63(1), 3-21 |
title_full |
Experiments on ocean acidification effects on mussel calcification, supplement to: Wahl, Martin; Schneider Covachã, Sabrina; Saderne, Vincent; Hiebenthal, Claas; Müller, Jens Daniel; Pansch, Christian; Sawall, Yvonne (2018): Macroalgae may mitigate ocean acidification effects on mussel calcification by increasing pH and its fluctuations. Limnology and Oceanography, 63(1), 3-21 |
title_fullStr |
Experiments on ocean acidification effects on mussel calcification, supplement to: Wahl, Martin; Schneider Covachã, Sabrina; Saderne, Vincent; Hiebenthal, Claas; Müller, Jens Daniel; Pansch, Christian; Sawall, Yvonne (2018): Macroalgae may mitigate ocean acidification effects on mussel calcification by increasing pH and its fluctuations. Limnology and Oceanography, 63(1), 3-21 |
title_full_unstemmed |
Experiments on ocean acidification effects on mussel calcification, supplement to: Wahl, Martin; Schneider Covachã, Sabrina; Saderne, Vincent; Hiebenthal, Claas; Müller, Jens Daniel; Pansch, Christian; Sawall, Yvonne (2018): Macroalgae may mitigate ocean acidification effects on mussel calcification by increasing pH and its fluctuations. Limnology and Oceanography, 63(1), 3-21 |
title_sort |
experiments on ocean acidification effects on mussel calcification, supplement to: wahl, martin; schneider covachã, sabrina; saderne, vincent; hiebenthal, claas; müller, jens daniel; pansch, christian; sawall, yvonne (2018): macroalgae may mitigate ocean acidification effects on mussel calcification by increasing ph and its fluctuations. limnology and oceanography, 63(1), 3-21 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2020 |
url |
http://hdl.handle.net/10754/663793 https://doi.org/10.1594/pangaea.911128 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
DOI:10.1002/lno.10608 Wahl, M., Schneider Covachã, S., Saderne, V., Hiebenthal, C., Müller, J. D., Pansch, C., & Sawall, Y. (2020). Experiments on ocean acidification effects on mussel calcification, supplement to: Wahl, Martin; Schneider Covachã, Sabrina; Saderne, Vincent; Hiebenthal, Claas; Müller, Jens Daniel; Pansch, Christian; Sawall, Yvonne (2018): Macroalgae may mitigate ocean acidification effects on mussel calcification by increasing pH and its fluctuations. Limnology and Oceanography, 63(1), 3-21. PANGAEA - Data Publisher for Earth & Environmental Science. https://doi.org/10.1594/PANGAEA.911128 doi:10.1594/pangaea.911128 http://hdl.handle.net/10754/663793 |
op_doi |
https://doi.org/10.1594/pangaea.91112810.1002/lno.10608 |
_version_ |
1784252879266119680 |