Fig. 7From: Year-to-year variation in larval fish assemblages of the Southern North SeaCluster analysis of Bray–Curtis similarities of samples from 2003 to 2005. Similarities are calculated using mean weekly fish larvae abundance. Data are square root-transformed. 1 Winter, 2 spring (2a spring 2003 and 2004; 2b sandeel-dominated weeks all years; 2c spring 2005), 3 summer (3a early summer; 3b late summer)Back to article page