Fig. 8.From: Macrofauna communities of the Dogger Bank (central North Sea) in the late 1990s: spatial distribution, species composition and trophic structure Triplot of the CCA ordination of the species data from May 1996 only. Open circles represent the station positions within the ordination space, black dots represent the positions of individual taxa contributing significantly to the biological variance. The vector lines represent the relationship of significant environmental variables to the ordination axes, and their length is proportional to their relative significanceBack to article page