Fig. 7: Spring and summer dynamics.

a Relative abundances of dominant eukaryotic and bacterial genera (see Supplementary Fig. 8 for detailed abundances). b Concentrations of chlorophyll, nitrate, phosphate and oxygen.

a Relative abundances of dominant eukaryotic and bacterial genera (see Supplementary Fig. 8 for detailed abundances). b Concentrations of chlorophyll, nitrate, phosphate and oxygen.