Data from: Novel reverse radioisotope labelling experiment reveals carbon assimilation of marine calcifiers under ocean acidification conditions ...
1. Ocean acidification by anthropogenic carbon dioxide emissions is projected to depress metabolic and physiological activity in marine calcifiers. To evaluate the sensitivity of marine organisms against ocean acidification, the assimilation of nutrients into carbonate shells and soft tissues must b...
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Online Access: | https://dx.doi.org/10.5061/dryad.g4f4qrfmv https://datadryad.org/stash/dataset/doi:10.5061/dryad.g4f4qrfmv |
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ftdatacite:10.5061/dryad.g4f4qrfmv 2024-10-13T14:09:57+00:00 Data from: Novel reverse radioisotope labelling experiment reveals carbon assimilation of marine calcifiers under ocean acidification conditions ... Nishida, Kozue Chew, Yue Chin Miyairi, Yosuke Hirabayashi, Shoko Suzuki, Atsushi Hayashi, Masahiro Yamamoto, Yuzo Sato, Mizuho Nojiri, Yukihiro Yokoyama, Yusuke 2020 https://dx.doi.org/10.5061/dryad.g4f4qrfmv https://datadryad.org/stash/dataset/doi:10.5061/dryad.g4f4qrfmv en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 carbon stable isotope Radiocarbon 14C AMS-14C bivalve Marine Invertebrate Scapharca broughtonii clam Biomineralization Dataset dataset 2020 ftdatacite https://doi.org/10.5061/dryad.g4f4qrfmv 2024-10-01T11:13:53Z 1. Ocean acidification by anthropogenic carbon dioxide emissions is projected to depress metabolic and physiological activity in marine calcifiers. To evaluate the sensitivity of marine organisms against ocean acidification, the assimilation of nutrients into carbonate shells and soft tissues must be examined. 2. We designed a novel experimental protocol, reverse radioisotope labelling, to trace partitioning of nutrients within a single bivalve species under ocean acidification conditions. Injecting CO2 gas, free from radiocarbon, can provide a large contrast between carbon dissolved in the water and the one assimilated from atmosphere. By culturing modern aquifer organisms in acidified seawater, we were able to determine differences in the relative contributions of the end members, dissolved inorganic carbon (DIC) in seawater and metabolic CO2, to shell carbonate and soft tissues. 3. Under all pCO2 conditions (463, 653, 872, 1137, and 1337 μatm), radiocarbon (Δ14C) values of the bivalve (Scapharca ... Dataset Ocean acidification DataCite |
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English |
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carbon stable isotope Radiocarbon 14C AMS-14C bivalve Marine Invertebrate Scapharca broughtonii clam Biomineralization |
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carbon stable isotope Radiocarbon 14C AMS-14C bivalve Marine Invertebrate Scapharca broughtonii clam Biomineralization Nishida, Kozue Chew, Yue Chin Miyairi, Yosuke Hirabayashi, Shoko Suzuki, Atsushi Hayashi, Masahiro Yamamoto, Yuzo Sato, Mizuho Nojiri, Yukihiro Yokoyama, Yusuke Data from: Novel reverse radioisotope labelling experiment reveals carbon assimilation of marine calcifiers under ocean acidification conditions ... |
topic_facet |
carbon stable isotope Radiocarbon 14C AMS-14C bivalve Marine Invertebrate Scapharca broughtonii clam Biomineralization |
description |
1. Ocean acidification by anthropogenic carbon dioxide emissions is projected to depress metabolic and physiological activity in marine calcifiers. To evaluate the sensitivity of marine organisms against ocean acidification, the assimilation of nutrients into carbonate shells and soft tissues must be examined. 2. We designed a novel experimental protocol, reverse radioisotope labelling, to trace partitioning of nutrients within a single bivalve species under ocean acidification conditions. Injecting CO2 gas, free from radiocarbon, can provide a large contrast between carbon dissolved in the water and the one assimilated from atmosphere. By culturing modern aquifer organisms in acidified seawater, we were able to determine differences in the relative contributions of the end members, dissolved inorganic carbon (DIC) in seawater and metabolic CO2, to shell carbonate and soft tissues. 3. Under all pCO2 conditions (463, 653, 872, 1137, and 1337 μatm), radiocarbon (Δ14C) values of the bivalve (Scapharca ... |
format |
Dataset |
author |
Nishida, Kozue Chew, Yue Chin Miyairi, Yosuke Hirabayashi, Shoko Suzuki, Atsushi Hayashi, Masahiro Yamamoto, Yuzo Sato, Mizuho Nojiri, Yukihiro Yokoyama, Yusuke |
author_facet |
Nishida, Kozue Chew, Yue Chin Miyairi, Yosuke Hirabayashi, Shoko Suzuki, Atsushi Hayashi, Masahiro Yamamoto, Yuzo Sato, Mizuho Nojiri, Yukihiro Yokoyama, Yusuke |
author_sort |
Nishida, Kozue |
title |
Data from: Novel reverse radioisotope labelling experiment reveals carbon assimilation of marine calcifiers under ocean acidification conditions ... |
title_short |
Data from: Novel reverse radioisotope labelling experiment reveals carbon assimilation of marine calcifiers under ocean acidification conditions ... |
title_full |
Data from: Novel reverse radioisotope labelling experiment reveals carbon assimilation of marine calcifiers under ocean acidification conditions ... |
title_fullStr |
Data from: Novel reverse radioisotope labelling experiment reveals carbon assimilation of marine calcifiers under ocean acidification conditions ... |
title_full_unstemmed |
Data from: Novel reverse radioisotope labelling experiment reveals carbon assimilation of marine calcifiers under ocean acidification conditions ... |
title_sort |
data from: novel reverse radioisotope labelling experiment reveals carbon assimilation of marine calcifiers under ocean acidification conditions ... |
publisher |
Dryad |
publishDate |
2020 |
url |
https://dx.doi.org/10.5061/dryad.g4f4qrfmv https://datadryad.org/stash/dataset/doi:10.5061/dryad.g4f4qrfmv |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.g4f4qrfmv |
_version_ |
1812817046755344384 |