Figure A.13.1 The time series of estimated mean biomass (kg/km² wet wt.) of high trophic level zooplankton A) pelagic amphipods and C) gelatinous zooplankton shown with green (amphipod) and grey (jellyfish) shaded areas indicating ± 1 SD. Red line and red shaded areas indicate fitted linear trend and 95% confidence bands, with equation and R² indicated in red.