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All Journal SPEKTRUM: Jurnal Pendidikan Luar Sekolah (PLS) Jurnal Pendidikan Dasar Nusantara JAM : Jurnal Aplikasi Manajemen JURNAL KONSELING GUSJIGANG Jurnal Ilmu Alam dan Lingkungan Jurnal Akuakultur Sungai dan Danau Biosaintifika: Journal of Biology & Biology Education HARMONI Daun: Jurnal Ilmiah Pertanian dan Kehutanan JURNAL RISET AKUNTANSI JAMBI PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Studi Akuntansi dan Keuangan Indonesia (SAKI) Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Jurnal Pemberdayaan Masyarakat Indonesia (JPMI) Journal of Built Environment Studies Jurnal Tadris Matematika (JTMT)
Dewi Saraswati, Dewi
Department of Biology, Faculty of Mathematics and Natural Sciences, Mulawarman University, Samarinda
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Veterinary Other

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Kajian Pencemaran Mikroplastik pada Produk Garam Tradisional di Desa Pijot Kecamatan Keruak Lombok Timur Arlina, Baiq Fadila; Kamali, Siti Raudhatul; Supardiono; Rahayu, Rachmawati Noviana; Dujana, Lalu Muhammad Aby; Saraswati, Dewi
Jurnal Ilmu Alam dan Lingkungan Vol. 17 No. 2 (2026): Jurnal Ilmu Alam dan Lingkungan
Publisher : Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70561/gd628841

Abstract

High levels of microplastics in the marine water potentially contaminate salt produced traditionally. National salt consumption is very high, reaching 4.5 million tons per year, therefore, research is needed to determine the level of microplastics contamination in traditional salt. This study aims to examine the abundance and characteristics of microplastics in tratidional salt products from Pijot Village, Keruak District, one of the major salt producing-areas on Lombok Island. The study also aimed to identify the potential sources and distribution patterns microplastic contamination throughout the traditional salt production process. Raman spectroscopy utilized for microplastic polymer analysis, while microplastic concentration and characteristics were identified using a trinocular microscope. The results showed that abundance of microplastic in seawater increased throughout processing, with the highest concentration found in the evaporation table sample (269 particles/L). Salt samples were contaminated with microplastics, with mature salt highly contaminated with microplastics (5.752 particles/kg) compared to raw salt (3.420 particles/kg). Generally, microplastics predominantly take the form of fragments (22-35%), films (29-44%), and pallets (25-40%), while fibers and foam are found in small numbers (1-11%). Black, white, and yellow colors dominate microplastics with distributions of 15-45%, 12-31%, and 18-39%, respectively. Polymer identification results showed that polypropylene microplastics were found in all samples. The main sources of microplastics in the salt ponds of Pijot Village were seawater, domestic wastewater, and the use of plastic-based operational supporting equipment.
Co-Authors Adlani Hasibuan, Nazri Adrianson Agus Djaya Affiano, Aseptian Agung Wiradimadja Ahmad Averus Al Fiandra, Ricky Alben Ambarita Arfilia Wijayanti Arni Septia, Lusi Arsi Widiandari, Arsi Asi, Yanetri Baiq Fadila Arlina, Baiq Fadila Butar Butar, Monica Esmeralda Chusnul Chatimah, Hastin Ernawati Nur Damanik, Zaffrullah Damanik, Zafrullah Deasy Ladyescha, Deasy Dian Kusumaningrum Distri, I Wayan Djaya, Adrianson Agus Dujana, Lalu Muhammad Aby Elsa, Jessica Charis Erniaty, Erniaty Fadhila Aziz Fauzi Rahman Firman Muhammad Nur, Firman Muhammad HARMILAWATI Hastin Ernawati Nur Chusnul Chotimah Hera Nugrahayu Hermanto Hermanto Hetty Manurung, Hetty I Nyoman Ruja Ibnu Khaldun Jailani, M. Jeremia, Michael Kamal, Muhammad Musthafa Kamillah, Kamillah Kusumadati, Wijantri Maharani Ratna, Maharani Manullang, Arnoldus J. B. Maryani Maryani Mei, Siaw Mei Melhanah Melhanah, Melhanah Michael Michael Muhammad Setiawan Kusmulyono Muhammad Turhan Yani Neni Wahyuningtyas, Neni Nur Hastuti Nurul Ratnawati, Nurul P, Sudirman Pandriyani, Pandriyani Putera, Matthias Hardy Rahayu, Rachmawati Noviana Rahmawati Budi Mulyani Ramanda, Ramanda Rasil, Feryan Hadyan Rudy Agung Nugroho S, Erna. Siti Raudhatul Kamali Soaloon Sinaga Subagyo, Ivan Evander Suhardi Suhardi Supardiono Supriati, Lilies Suryani, Julia Nanda Teddy Trilaksono Tedjasukmana, Timothy Ternando, Alby Tirana, Elsa Utama, Kurniawan S. Vinsen Willi Wardhana Widyawati, Wahyu Wijaya, Hansel Wijaya, Karen Mirabel Yane Chandera Yanetri Asi Nion, Yanetri Asi Zaki Ainul Fadli