Using B isotopes and B/Ca in corals from low saturation springs to constrain calcification mechanisms

Ocean acidification is expected to have a negative impact on calcifying organisms, however, our understanding of the acclimation potential of corals in their natural habit is currently limited. Here, the authors find that scleractinian corals living in high pCO2 conditions cannot fully adapt the che...

Full description

Bibliographic Details
Published in:Nature Communications
Main Authors: M. Wall, J. Fietzke, E. D. Crook, A. Paytan
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2019
Subjects:
Q
Online Access:https://doi.org/10.1038/s41467-019-11519-9
https://doaj.org/article/c4872da8aa0043a6a7323986e91de88c
Description
Summary:Ocean acidification is expected to have a negative impact on calcifying organisms, however, our understanding of the acclimation potential of corals in their natural habit is currently limited. Here, the authors find that scleractinian corals living in high pCO2 conditions cannot fully adapt the chemistry of their internal calcifying fluid compared to corals growing in ambient conditions.