Correction to: Hydrobiologia (2020) 847:4295–4309 https://doi.org/10.1007/s10750-020-04418-4

In the above mentioned publication, incorrect values for P. segnis are shown on the right hand side of Fig. 4. The correct version of Fig. 4 and its caption is published here.

Fig. 4
figure 4

Boxplots showing carapace width for the eight most abundant crab species across four winters. Thick horizontal lines show medians, top and bottom lines of the box show the 25th and 75th percentiles respectively, whiskers show maximum and minimum values or 1.5 times the interquartile range (whichever is the smaller). For P. segnis grey box show crabs sampled on the grid and the blue box shows crabs collected in the intertidal water column. The green points represent the individual ovigerous female crabs (note the absence of these in P. segnis). Numbers on top show sample size

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