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Anjeli UG, Sartimbul A, Sulistiyati TD, Yona D, Iranawati F, Seftiyawan FO, Aliviyanti D, Lauro FM, Matallana-Surget S, Fanda AM, Winata VA. Microplastics contamination in aquaculture-rich regions: A case study in Gresik, East Java, Indonesia. Sci Total Environ 2024; 927:171992. [PMID: 38537826 DOI: 10.1016/j.scitotenv.2024.171992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 03/11/2024] [Accepted: 03/24/2024] [Indexed: 04/16/2024]
Abstract
The widespread use of plastic has resulted in the accumulation of plastic waste across a range of sizes, notably including microplastics (MPs). The introduction of MPs into aquatic ecosystems can lead to the contamination of organisms, mainly fish. This study reports for the first time a quantitative and qualitative analysis conducted on the abundance of MPs encountered in water and sediment of milkfish aquaculture ponds in Gresik, East Java, Indonesia. Water and sediment samples were collected at three stations between February to April 2021. The abundance of MPs was analyzed through the application of one-way ANOVA tests and Pearson's correlation analysis. The results identified four types of MPs: fragments, fibers, films, and pellets. The highest abundance of MPs in both water (10.40 particle/L) and sediment samples (1.15 particle/g) was observed in March. The predominant MPs size in the water samples is 100-500 μm, while it is below 100 μm in the sediment. The color of the MPs varied across eight colors: black, purple, red, blue, yellow, pink, green, and transparent. The identification of MPs polymers was found to be polypropylene (PP), Polyurethane (PU), Polycarbonate (PC), Polyethylene terephthalate (PETE), High-density polyethylene (HDPE), and low-density polyethylene (LDPE). The presence of MPs in the water column and sediments was correlated with human activities around the ponds. Hence, the abundance of MPs is a source of pollution that has the potential to damage the nutritional quality of farmed milkfish. This study provides important information for the local governments to develop waste management policies for a cleaner environment and improved human health.
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Affiliation(s)
- Ulfa Gita Anjeli
- Magister Program of Aquaculture, Faculty of Fisheries and Marine Sciences, Universitas Brawijaya, Jalan Veteran 10-11, 65145 Malang, East Java, Indonesia
| | - Aida Sartimbul
- Faculty of Fisheries and Marine Science, Universitas Brawijaya, Jalan Veteran 10-11, Malang 65145, East Java, Indonesia; Marine Resources Exploration and Management (MEXMA), Universitas Brawijaya, Jalan Veteran 10-11, Malang 65145, East Java, Indonesia.
| | - Titik Dwi Sulistiyati
- Faculty of Fisheries and Marine Science, Universitas Brawijaya, Jalan Veteran 10-11, Malang 65145, East Java, Indonesia
| | - Defri Yona
- Faculty of Fisheries and Marine Science, Universitas Brawijaya, Jalan Veteran 10-11, Malang 65145, East Java, Indonesia; Marine Resources Exploration and Management (MEXMA), Universitas Brawijaya, Jalan Veteran 10-11, Malang 65145, East Java, Indonesia
| | - Feni Iranawati
- Faculty of Fisheries and Marine Science, Universitas Brawijaya, Jalan Veteran 10-11, Malang 65145, East Java, Indonesia; Marine Resources Exploration and Management (MEXMA), Universitas Brawijaya, Jalan Veteran 10-11, Malang 65145, East Java, Indonesia
| | - Fahreza Okta Seftiyawan
- Faculty of Fisheries and Marine Science, Universitas Brawijaya, Jalan Veteran 10-11, Malang 65145, East Java, Indonesia
| | - Dian Aliviyanti
- Faculty of Fisheries and Marine Science, Universitas Brawijaya, Jalan Veteran 10-11, Malang 65145, East Java, Indonesia
| | - Federico M Lauro
- Asian School of the Environment, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore; Singapore Centre for Environmental Life Sciences Engineering, Nanyang Technological University, 60 Nanyang Drive, Singapore 637551, Singapore; Nanyang Environment & Water Research Institute (NEWRI), Nanyang Technological University, Cleantech ONE, 1 Cleantech Loop, 637141, Singapore
| | - Sabine Matallana-Surget
- Division of Biological and Environmental Sciences, Faculty of Natural Sciences, University of Stirling, Stirling FK9 4LA, United Kingdom
| | - Aigan Mubiena Fanda
- Magister Program of Built Environment Architecture, Faculty of Engineering, Universitas Brawijaya, Jalan M.T. Haryono 167, Malang 65145, Indonesia
| | - Victor Adi Winata
- Magister Program of Aquaculture, Faculty of Fisheries and Marine Sciences, Universitas Brawijaya, Jalan Veteran 10-11, 65145 Malang, East Java, Indonesia
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