O0 
70 
B0 
51) 
= 40 
9 
5 
= 
o 
[= 
30 
20 
10 
) 
OWF summer 
GB summer 
OWF winter 
GB winter 
Survey 
Figure B.2: Sex ratio with females shown in light colors and males in dark colors sampled inside the 
Offshore Wind Farm during summer (OWF summer), during winter (OWF winter) and at stations 
dutside the OWF in the German Bight during summer (GB summer) and winter (GB winter). The sex 
ratio of individuals sampled in OWF winter and therefore during spawning season was skewed to 
males, which might indicate spawning activity.