Table 2. Euphausia superba.

	Summer		Autumn		Winter
	Surface	0–200 m	Surface	0–200 m	Surface	0–200 m
Mean length [mm]	25.2	26.7	36.7	35.2	30.1	33.7
Range [mm]	13–52	13–52	17–54	21–58	18–52	20–54
p	0.98		0.45		0.06

Comparison of the size distributions of postlarval krill in the surface layer and the 0–200 m layer in summer (2007/2008), autumn (2004) and winter (2006). p: Kolmogorov-Smirnov test significance.