Regarding the Research/Review Article ‘Changes in the marine carbonate system of the western Arctic: patterns in a rescued data set’ by Lisa A. Miller et al.
Published in Polar Research 2014. Citation: Polar Research 2014, 33: 20577 - http://dx.doi.org/10.3402/polar.v33.20577
The colour bar in a was incorrect. The corrected figure is reproduced below.