Development of gametogenesis stages over recovery.

Development of ontogenetic stages in the North Sea and Arctic populations of Laminaria digitata over recovery time at 5°C and 15°C from different treatments (15°C dark, 15°C, 20°C, 22.5°C and 25°C DHS) (mean values, n = 4). Counting was performed every 5 days over a period of 20 days. SE-values are omitted for clarity. Note that day 0 of the recovery phase is day 8 of the temperature exposure phase.