Vol. 26 No. 2 (2026): April - Juni
Open Access
Peer Reviewed

Microplastic Pollution in Indonesian Waters: Characteristics, Ecological Impacts, and Mitigation Strategies

Authors

Fathun Rahman , Fitri Afifah Nasution , Nadya Nadya , Firdus Firdus , Alia Rizki , Muhammad Nasir

DOI:

10.29303/jbt.v26i2.11897

Published:

2026-05-28

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Abstract

Microplastic pollution in waters poses a serious threat to aquatic ecosystems in Indonesia. This study aims to examine the variations in microplastic types based on shape and polymer, abundance, impacts on aquatic biota, and solutions through literature reviews from various sources. The results indicate that microplastic pollution has spread widely from western to eastern Indonesia. The highest abundance was found in areas with high population density and anthropogenic activity, such as Banten Bay, Jakarta Bay, and the South Coast of Java. Microplastic forms are dominated by fragments, fibers, films, and foams. Polymer identification shows a dominance of PP and PE as well as specific industrial polymers. The impact of contamination occurs on various biota, from fish to invertebrates, causing decreased nutritional quality, digestive damage, and metabolic disorders. Mitigation includes reducing single-use plastics, improving waste management, Wastewater Treatment Plant (WWTP) technology, bioremediation, as well as the role of the community and government policies.

Keywords:

Aquatic biota Contamination Microplastic Mitigation Polymer

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Author Biographies

Fathun Rahman, Universitas Syiah Kuala

Author Origin : Indonesia

Fitri Afifah Nasution, Universitas Syiah Kuala

Author Origin : Indonesia

Nadya Nadya, Universitas Syiah Kuala

Author Origin : Indonesia

Firdus Firdus, Universitas Syiah Kuala

Author Origin : Indonesia

Alia Rizki, Universitas Syiah Kuala

Author Origin : Indonesia

Muhammad Nasir, Universitas Syiah Kuala

Author Origin : Indonesia

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How to Cite

Rahman, F., Nasution, F. A., Nadya, N., Firdus, F., Rizki, A., & Nasir, M. (2026). Microplastic Pollution in Indonesian Waters: Characteristics, Ecological Impacts, and Mitigation Strategies. Jurnal Biologi Tropis, 26(2), 955–965. https://doi.org/10.29303/jbt.v26i2.11897

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