Figure 7

Monthly average algal bloom area from 2000 to 2022 (a), (b) shows the bubble matrix of algal bloom area from 2011 to 2022, (c) shows the distribution of algal blooms occurring in different months.
Monthly average algal bloom area from 2000 to 2022 (a), (b) shows the bubble matrix of algal bloom area from 2011 to 2022, (c) shows the distribution of algal blooms occurring in different months.