fig2

Figure 2. Occurrence of MP compositions and shapes in this study: (A) compositional patterns of MPs before lockdown (January) and lockdown (May); (B) the shape distribution of MPs at sampling sites before lockdown and during the lockdown; and (C) different shapes of MPs before lockdown and during the lockdown. FA: Zhuwei Fishing Harbor; FB: Yongan Fishing Harbor; MP: microplastic.