A trophic bridge for bioplastic pollution: transstadial retention and systemic toxicity of polylactic acid microplastics from necrophagous flies ( Chrysomya megacephala ) to secondary consumer beetles ( Tribolium castaneum )

Environmental Science Processes & Impacts 2026

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Authors: Ariane Guimarães, Raíssa Ferreira de Oliveira, Pâmela de Souza Oliveira, Karina Agrécia Dias Barbosa, Aline Sueli de Lima Rodrigues, Rafaela Ribeiro de Brito, Thiarlen Marinho da Luz, Guilherme Malafaia
DOI: 10.1039/d5em00386e
Cited by: 0
References: 117

Abstract

necrophagy, inducing multisystemic physiological disruptions in secondary consumers. Thus, our findings expand current bioplastic risk assessment paradigms by advocating the integration of systemic biomarkers, trophic dynamics, and underexplored exposure pathways in terrestrial scenarios.

Fields of Study & Subjects

biodegradable polymer synthesis and properties Microplastics and Plastic Pollution Marine Biology and Environmental Chemistry

Publication details

Journal / source
Environmental Science Processes & Impacts
Volume
28
Issue
2
Pages
431–456
Publication date
1 January 2026
Language
EN