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All Journal HAYATI Journal of Biosciences MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Perikanan dan Kelautan Jurnal Ilmu dan Teknologi Kelautan Tropis Jurnal Ilmu-Ilmu Perairan dan Perikanan Indonesia Forum Pasca Sarjana Maspari Journal JOURNAL OF COASTAL DEVELOPMENT ILMU KELAUTAN: Indonesian Journal of Marine Sciences Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Waste Technology Maspari Journal Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Journal of Indonesian Coral Reefs OCTOPUS : Jurnal Ilmu Perikanan Jurnal Kelautan Tropis Jurnal Sumberdaya Akuatik Indopasifik Omni-Akuatika Acta Aquatica: Aquatic Sciences Journal Jurnal Bina Praja Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Indonesian Journal of Chemistry Jurnal Penelitian Pengelolaan Daerah Aliran Sungai Jurnal Kebijakan Perikanan Indonesia Jurnal Kelautan Nasional Jurnal Segara Warta Penelitian Perhubungan Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management Indonesian Journal of Mollusk COJ (Coastal and Ocean Journal) International Journal of Disaster Management Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Manusia dan Lingkungan Policy Brief Pertanian, Kelautan, dan Biosains Tropika Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine (Journal of Environmental Sustainability Management) Warta Penelitian Perhubungan
Ario Damar
Department Of Aquatic Resource Management, Faculty Of Fisheries And Marine Science, IPB University, IPB Darmaga Campus, Bogor, 16680 Indonesia
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Physics Social Sciences Transportation Other

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Journal : Journal of Fisheries

 1 
Distribution of Microplastics in Sediments of The Northern Natuna Sea Siregar, Dodi Fanhalen; Agus Saleh Atmadipoera; Ario Damar; Yulianto Suteja; Nabil
Jurnal Ilmiah Perikanan dan Kelautan Vol. 18 No. 1 (2026): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v18i1.80621

Abstract

Graphical Abstract Highlight Research 1. A total of 258 MP in the sediments of the Northern Natuna Sea were identified from eight observation stations with abundances ranging from 400 to 1020 pieces/kg (average 645 ± 199.64 pieces/kg) (dry weight: dw). 2. Fiber and fragment MP were the most commonly found (58% and 40%, respectively), followed by pellets (2%). 3. In terms of color, transparent MP were the most abundant (48%), followed by black (27%), orange (14%), blue (8%), turquoise green (2%), and white (1%). 4. MP in the Northern Natuna Sea range in size from 70 to 6400 μm with an average size of 845.31 μm, where the most abundant size is found in the 500 – 1000 µm range (30%), followed by sizes > 1000 µm (26%); while sizes of 300 – 500 µm and < 300 µm were each found at 22%. 5. MP fibers based on depth show an increase in percentage with increasing depth in the Northern Natuna Sea. 6. The average size of MP decreases with increasing depth in the Northern Natuna Sea, where at a depth of < 110 m the average reaches 1156.57 µm, at a depth of 110 – 120 m it reaches 830.17 µm at a depth of 120 – 130 m, and 754.77 µm at a depth of > 130 m. 7. The diversity of MP types in the sediments of the Northern Natuna Sea according to observation stations shows that Station 1 is the location with the highest number of MP types (4 types: 7 fragment particles, 29 fiber particles, 1 foam particle, and 2 pellet particles); then according to depth, the highest number of MP types was found at a depth of 110 – 120 m (4 types: 13 fragment particles, 43 fiber particles, 1 foam particle, and 2 pellet particles). 8. The diversity of MP sizes according to observation stations showed that the highest number of sizes < 300 µm was found at Station 2 (13 particles) and the highest number of sizes > 1000 µm was found at Station 4 (13 particles); then according to depth, the highest number of sizes < 300 µm and > 1000 µm was found at a depth > 130 m (21 particles each). 9. The diversity of MP colors according to observation stations showed that the highest number of colors was found at Station 2 (7 colors: white 2 particles, black 13 particles, green 1 particle, blue 3 particles, orange 6 particles, turquoise 1 particle, and transparent 25 particles); while according to depth, the highest number of colors was found at a depth of 120 – 130 m (6 colors: white 2 particles, black 21 particles, green 1 particle, blue 5 particles, orange 7 particles, turquoise green 1 particle, and transparent 35 particles).   Abstract Many studies on microplastics have been conducted by experts. However, little is known about microplastics in the sediments of the Northern Natuna Sea. For a comprehensive understanding of global microplastic pollution, the quantity of microplastics in the sediments of the North Natuna Sea is crucial to study. This study was conducted at 8 stations with the aim of determining the presence of microplastics in sediments in the Northern Natuna Sea. A total of 50 gr of sediment samples that had been dried, homogenized, and sieved were subjected to density separation and then allowed to settle for 12 hours, after which the microplastics floated and were collected using a vacuum pump or filter paper. Sediment samples were analyzed for microplastic abundance, type, size, and color distribution using ANOVA, Spearman's correlation, cluster analysis, non-metric Multidimensional Scaling (nMDS), and PERMANOVA. The average microplastic abundance was found to be 645 ± 199.64 pieces/kg and the diversity index was classified as high, with no significant difference in the diversity index between depths, indicating diversity in microplastics and that their input also came from many sources. At a depth of 110 – 120 m, fiber microplastics were found to be very high; then at a depth of > 130 m, microplastics measuring < 300 and > 1000 µm were found to be very high; while at a depth of 120 – 130 m, a high number of colored microplastics were found. Microplastic distribution in the North Natuna Sea is primarily influenced by human activities, with their abundance showing a strong correlation with the distance from the coastline. Microplastic size decreases with increasing depth, while microplastic fibers increase with increasing depth. This study found that complex sources of microplastics have polluted the Northern Natuna Sea, with human activity being the biggest influence, thus requiring serious attention.
Co-Authors Abd Saddam Mujib Abdul Haris Achmad Djaelani Achmad Fahrudin Achmad Fahrudin Achmad Fahrudin Aditya Bramana Adrian Hidayat, Adrian Adriman, Adriman Agung, Gede Panji Agus Atmadipoera Agus Ramli Agus Saleh Atmadipoera Agus Setiyono Agustinus M Samosir Agustinus M. Samosir Ai Solihat Ai Solihat Akhmad Solihin Al Azhar Al Azhar Alan Frendy Koropitan Alianto , Aliati Iswantari Alimudin Laapo Am Azbas Taurusman Andhi Setyonugroho Ari Purbayanto Ari Wahyuni Aries Asriansyah Astuti, Ella Yuni Aswin Aulia Fitri Jamal Ayu Andriani Ayu, Inna Puspa Bambang Sumartono Beginer Subhan Buda, Mark Budy Wiryawan Cahyo, Ali Mas'ud Dwi Charles Parningotan Haratua Simanjuntak Christian, Yoppie Cicik Kurniawati Dedi Soedharma Dedi Soedharma Dedy Eka Syaputra Desmiwati Desmiwati Desmiwati, Desmiwati Dewayani Soetrisno Dewayani Sutrisno Dietiech G. Bengen Dietriech Geoffrey Bengen DTF Lumban Batu Dwi Yuni Wulandari Edwarsyah Edwarsyah Enan M. Adiwilaga Enan M. Adiwilaga Enan M. Adiwilaga Enang Harris Evy Damayanthi Febrizal . Ferdinan Yulianda Fery Kurniawan Fery Kurniawan FERY KURNIAWAN Flandrianto Sih Palimirmo Fonseca, Abilio da Fredinan Yulianda Gatot Yulianto Hartoni . Hartoni ., Hartoni Hartrisari Hardjomidjojo Hasim Hawis H Madduppa Hefni Effendi Helmy Akbar Heny Suseno Heny Suseno Holyness Nurdin Singadimedja I Wayan Nurjaya I.W. Nurjaya Idqan Fahmi Imam Bachtiar Imam Bahtiar, Imam Inul Adkha IPB, DGB Isdrajad Setyobudiandi Ishak, Mursalin Ismudi Muchsin Ismudi Muchsin Ivonne M. Radjawane Jamal, Aulia Fitri Kadarwan Soewardi Kasman Kasman Lala M Kolopaking Lubis, Khairul Luky Adrianto M Agus Setiadi M F Rahardjo M. Arsyad Al Amin M. Muklis Kamal M. Taufik M.F. Rahardjo M.F. Rahardjo Ma'mun Sarma Majariana Krisanti Marjariana Krisanti Masykhur Abdul Kadir Mennofatria Boer Minsaris, La Ode Alam Mohammad Mukhlis Kamal Muarif Muarif Muarif Muarif Muhammad Ridwan Muhammad Taufik Nabil Nahrowi Neneng Marlian NEVIATY PUTRI ZAMANI Ngoc, Pham Ti Anh Ngurah Nyoman Wiadnyana Niken T.M. Pratiwi Niken Tunjung Murti Pratiwi Nor, Norhariani Mohd Noveldesra Suhery Nur Asia Umar Nurfadillah Nurfadillah Nyoman Darma Adi Nyoman Dati Pertami Oktariza, Wawan Pana, Otto Baka Paryono - Paryono Paryono Paulus Boli Purwanto, Budi Purwiyatno Hariyadi Puspita, Lorensia Qonita Sinatrya R. Dikky Indrawan Rafsanjani Fajrin, Erba Rahayu, Siti Mira Rahmat Kurnia Rahmat Padyawan, Andhy Reiza Maulana Aditriawan Reny Puspasari Riadi, Septa Richardus F. Kaswadji Rifki Aldi Ramadhani Rikardi, Novit Rilus Kinseng Rokhmin Dahuri Rokhmin Dahuri Roni Hermawan Roni Hermawan Rosdiani, Yulistika Rusdi, Rismawaty Safwan Hadi Santos, Alzira de Jesus dos Santoso Rahardjo Setyo Budi Susilo Setyo Pertiwi Sigid Hariyadi Sigid Hariyadi Sigit Winarno Singgih Afifa Putra Singgih Afifa Putra Siregar, Dodi Fanhalen Sitompul, Nathania Sri Mira Rahayu Sri Purwaningsih, Sri Sri Suryo Sukoraharjo Subambang, R. Budiono Sudradjat Sugeng Budiharso Sugeng Budiharsono Suharsono . Suharsono _, Suharsono Sumiati Suria Darma Tarigan Syamsiar, Syamsiar Syamsul Bahri Agus, Syamsul Bahri Taryono Taryono Tolentino-Zondervan, Frazen Tridoyo Kusumastanto Ulfah Juniarti Siregar Welly, Marthen Widyarini, Happy Yeti Lis Purnamadewi Yonvitner - Yoppie Christian Yudhi Amrial Yudi Wahyudin Yulianto Suteja Yusli Wardiatno Zinedine Putra Adinegoro Zulfikar Afandy Zulfikar Afandy Zulhamsyah Imran