Correction to: Ocean Dynamics

https://doi.org/10.1007/s10236-018-1218-9

The original version of this article unfortunately contained a mistake. On page 10, line 1, the equation below

$$ \frac{A}{A_0}=\frac{\mathrm{A}}{A_0} $$

should be changed to

$$ \frac{\mathrm{A}}{A_0}=\frac{c_0}{\sqrt{c\left(c+2U\right)}} $$

The original article has been corrected.