Figure A.3.3 Mean biomass / km2 of low trophic level krill (Kg km-2 wet wt) in each polygon in the Arctic part of the Barents Sea (number on top of each panel) with ± 1 SD indicated with light shading. Red line and dark shaded areas indicate fitted linear trend and 95% confidence bands, with equation and R² indicated in red. Stars denote years with low sample size (< 5 trawls).
