Fig. 6

Pollution load index (PLI) of the MPs in the tidal channels in the dry season during the spring tide: (a) considering the sampling stations (A = stations S1, S4, and S7; B = stations S2, S5, and S8; and C = stations S3, S6, and S9), (b) for each sampling site (Furo do Taici, Furo do Meio, Furo Grande, and for the entire Peninsula) in 2022.