Microplastic occurrence in 21 coastal marine fish species from fishing communities on Viti Levu, Fiji.

Microplastic contamination in fish is a growing concern in Fiji's marine ecosystems, yet comprehensive data across diverse species and fishing grounds remain scarce. This study analyses microplastic ingestion in 184 fish from 21 species across three Viti Levu communities (Galoa, Silana, Yadua). Microplastics were found in 74 % of fish, with 399 particles identified: fibers (66 %), fragments (20 %), and films (14 %).