Figure 6From: Biogeochemistry and ecology of Pyrosoma spinosum from the Central Arabian Sea Vertical profiles of total phytoplankton, centric and pennate diatoms, and dinoflagellates. (A) Total phytoplankton, (B) diatoms (centric), (C) diatoms (pennate), and (D) dinoflagellates at the three locations. Grey filled circles in (A) indicate presence of phaeocystis.Back to article page