The mMDS ordinations, with bubble plots of species number and
individual abundance, on the annual dynamics in protozoan communities
were summarized in Fig. 3. In terms both species number
and abundance, the trajectories of temporal variations of the samples
were different among four stations (Fig. 3). For example, the
values of abundances in August showed an increasing trend, while
those in September were decreased from station A to D (Fig. 3)