Abdillah, Moch. Ilham (2025) Karakteristik Mikroplastik Dan Perbandingan Kadar EDI (Estimated Daily Intake) Pada Kerang Konsumsi Di Selat Madura Dan Perairan Selatan Jawa Timur. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pencemaran mikroplastik memberikan dampak signifikan terhadap biota air, termasuk kerang yang merupakan filter feeder dan akumulasi mikroplastik dalam tubuhnya dapat merusak organ serta berpotensi memindahkan mikroplastik ke tingkat trofik lebih tinggi, termasuk manusia. Mikroplastik dalam tubuh manusia dapat menyebar dan menyebabkan berbagai gangguan kesehatan. Studi di Indonesia menunjukkan konsumsi mikroplastik pada kerang cukup tinggi, dengan variasi konsentrasi mikroplastik di perairan Selat Madura dan Selatan Jawa Timur yang memiliki karakteristik lingkungan berbeda. Perairan semi-tertutup di Selat Madura lebih berisiko terhadap pencemaran dibandingkan perairan terbuka di Selatan Jawa Timur. Terdapat perbedaan kelimpahan mikroplastik pada kerang konsumsi di kedua wilayah tersebut serta perbedaan perkiraan risiko konsumsi mikroplastik pada manusia menggunakan metode Estimated Daily Intake (EDI) sebagai dasar evaluasi kesehatan masyarakat. Tujuan penelitian ini adalah mengetahui karakteristik fisik dan polimer kimia kerang konsumsi yang diperoleh dari perairan Selat Madura dan Pantai Selatan Jawa Timur. Selain itu, untuk mengetahui perbandingan nilai EDI (Estimated Daily Intake) dari kerang konsumsi (Anadara granosa, Crassostrea sp., dan Perna viridis) yang diperoleh dari perairan Selat Madura dan Pantai Selatan Jawa Timur. Hasil penelitian menunjukkan karakteristik fisik mikroplastik yang diperoleh dari Pantai Kenjeran meliputi ukuran, warna dan bentuk yang mendominasi adalah bentuk fragmen, warna hitam, dan berukuran K1 (<20 μm). Sedangkan, karakteristik fisik mikroplastik yang diperoleh dari Pantai Balekambang adalah bentuk fragmen, warna hitam, dan K2 (20–40 μm). Kemudian, polimer kimia yang teridentifikasi di Pantai Kenjeran dan Pantai Balekambang adalah Nylon dan Polistirena (PS). Perbandingan perhitungan dari EDI (Estimated Daily Intake) pada kerang konsumsi spesies kerang darah (Anadara granosa), kerang tiram (Crassostrea sp.), dan kerang hijau (Perna viridis) yang diperoleh dari Pantai Kenjeran berturut – turut bernilai 39,13 partikel/orang/hari, 42,51 partikel/orang/hari, dan 40,53 partikel/orang/hari. Sedangkan, Nilai EDI pada spesies kerang konsumsi yang diperoleh dari Pantai Balekambang berturut – turut yaitu 30,43 partikel/orang/hari, 30,39 partikel/orang/hari, dan 34,13 partikel/orang/hari.
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Microplastic pollution has a significant impact on aquatic biota, including mussels, which are filter feeders. The accumulation of microplastics in their bodies can damage organs and potentially transfer microplastics to higher trophic levels, including humans. Microplastics in the human body can spread and cause various health problems. Studies in Indonesia show that microplastic consumption in mussels is quite high, with variations in microplastic concentrations in the waters of the Madura Strait and South East Java, which have different environmental characteristics. Semi-enclosed waters in the Madura Strait are at greater risk of pollution than open waters in South East Java. There are differences in the abundance of microplastics in mussels for consumption in the two regions as well as differences in the estimated risk of microplastic consumption for humans using the Estimated Daily Intake (EDI) method as a basis for public health evaluation. The purpose of this study was to determine the physical and chemical polymer characteristics of mussels for consumption obtained from the waters of the Madura Strait and the South Coast of East Java. In addition, to compare the EDI (Estimated Daily Intake) values of mussels for consumption (Anadara granosa, Crassostrea sp., and Perna viridis) obtained from the waters of the Madura Strait and the South Coast of East Java. The results of the study showed that the physical characteristics of microplastics obtained from Kenjeran Beach include the size, color and shape that dominate in the form of fragments, black color, and K1 size (<20 μm). Meanwhile, the physical characteristics of microplastics obtained from Balekambang Beach are the form of fragments, black color, and K2 (20–40 μm). Then, the chemical polymers identified in Kenjeran Beach and Balekambang Beach are Nylon and Polystyrene (PS). Comparison of calculations of EDI (Estimated Daily Intake) in consumption shellfish species of blood cockles (Anadara granosa), oysters (Crassostrea sp.), and green mussels (Perna viridis) obtained from Kenjeran Beach were respectively valued at 39.13 particles/person/day, 42.51 particles/person/day, and 40.53 particles/person/day. Meanwhile, the EDI values for the consumption shellfish species obtained from Balekambang Beach were respectively 30.43 particles/person/day, 30.39 particles/person/day, and 34.13 particles/person/day.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | EDI, mikroplastik, pantai selatan, selat madura EDI, Madura Strait, Microplastics, South Coast |
| Subjects: | Q Science > QH Biology Q Science > QH Biology > QH301 Biology Q Science > QH Biology > QH541 Ecology Q Science > QH Biology > QH541.5.S35 Seashore. Tidal pools |
| Divisions: | Faculty of Science and Data Analytics (SCIENTICS) > Biology > 46201-(S1) Undergraduate Thesis |
| Depositing User: | Moch. Ilham Abdillah |
| Date Deposited: | 05 Aug 2025 11:34 |
| Last Modified: | 07 Aug 2025 01:23 |
| URI: | http://repository.its.ac.id/id/eprint/126978 |
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