Shi, Huahong, Frias, João, El-Din H. Sayed, Alaa, De-la-Torre, Gabriel Enrique, Jong, Mui-Choo, Uddin, Sheikh Aftab, Rajaram, Rajendran, Chavanich, Suchana, Najii, Abolfazl ORCID: https://orcid.org/0000-0003-0621-1952, Fernández-Severini, Melisa Daiana, Ibrahim, Yusof Shuaib and Su, Lei (2023) Small plastic fragments: A bridge between large plastic debris and micro- & nano-plastics. TrAC Trends in Analytical Chemistry, 168 . p. 117308. DOI https://doi.org/10.1016/j.trac.2023.117308.

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Abstract

Plastic pollution has been the focus of attention in recent years, with research on micro- & nano-plastics increasing exponentially. Nevertheless, several challenges associated with the small particles analysis and plastic debris assessment are still faced globally. While conducting a thorough literature review, a clear size knowledge gap between large plastics and micro- & nano-plastics is identified. This gap is evident for mesoplastics, particularly in the aims and methods to assess middle-size range plastics. Large plastic debris are likely to break into smaller fragments, and micro- & nano-plastics are continuously generated from weathered fragments due to multiple environmental stressors. Therefore, small plastic fragments (0.5–5 cm) can act as a bridge between large and micro- & nano-plastics. Here, we highlight the importance of small plastic fragment investigation to address knowledge gaps, which can be used to overcome larger management and policy challenges, while providing new insights on the plastic pollution research field.

Document Type:	Article
Programme Area:	PA4
Research affiliation:	Biogeochemistry and Geology > Geoecology & Carbonate Sedimentology
Refereed:	Yes
Open Access Journal?:	No
DOI:	https://doi.org/10.1016/j.trac.2023.117308
ISSN:	01659936
Date Deposited:	02 Jul 2025 07:47
Last Modified:	02 Jul 2025 07:47
URI:	http://cris.leibniz-zmt.de/id/eprint/5284

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