Fig. 3: Effect of photochemistry on bioavailability of dissolved iron (dFe) in selected seawater types as probed with iron-limited diatoms during outdoor incubations.
From: Insights into the bioavailability of oceanic dissolved Fe from phytoplankton uptake kinetics
Diatoms species: TW, Thalassiosira weissflogii; TO Thalassiosira oceanica; TP, Thalassiosira pseudonana. Illuminated samples are noted as Sun, while covered samples are noted as Dark. See Table 1 for seawater type descriptions.
