Inorganic carbon physiology underpins macroalgal responses to elevated CO2.
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ABSTRACT:
SUBMITTER: Cornwall CE
PROVIDER: S-EPMC5394685 | biostudies-literature | 2017 Apr
REPOSITORIES: biostudies-literature
Publications
Inorganic carbon physiology underpins macroalgal responses to elevated CO<sub>2</sub>.
Cornwall Christopher E CE Revill Andrew T AT Hall-Spencer Jason M JM Milazzo Marco M Raven John A JA Hurd Catriona L CL
Scientific reports 20170418
Beneficial effects of CO<sub>2</sub> on photosynthetic organisms will be a key driver of ecosystem change under ocean acidification. Predicting the responses of macroalgal species to ocean acidification is complex, but we demonstrate that the response of assemblages to elevated CO<sub>2</sub> are correlated with inorganic carbon physiology. We assessed abundance patterns and a proxy for CO<sub>2</sub>:HCO<sub>3</sub><sup>-</sup> use (δ<sup>13</sup>C values) of macroalgae along a gradient of CO<s ...[more]
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