Figure 3
From: Physiological and morphological effects of a marine heatwave on the seagrass Cymodocea nodosa
Effective quantume yield of PSII (ΦPSII) of C. nodosa’s leaf tissues. Old (o), mature (m) and young (y) leaf tissues were sampled from shoots cultivated in heatwave (HW) and control (C) conditions, both during the heatwave and after heatwave recovery. Values are mean ± SE (n = 5). Different letters indicate significant differences between tissue ages (p < 0.05), and ** indicates significant differences between treatments HW and C (p < 0.01).
