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All Journal JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH) : Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu Kelautan Environmental Pollution Journal
Rohmah, Silfi Maulidatur
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences

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Identifikasi Mikroplastik Pada Air, Sedimen, dan Bivalvia di Hilir Sungai Brantas Rohmah, Silfi Maulidatur; Karsa, Ananta Putra; Chandra , Adyos Bobby; Abida, Indah Wahyuni
Environmental Pollution Journal Vol. 2 No. 2: July 2022
Publisher : ECOTON: Ecological Observation and Wetlands Conservation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58954/epj.v2i2.58

Abstract

Aktivitas domestik manusia yang beragam cenderung mengakibatkan penurunan kualitas air sungai. Diantara beragaman aktivitas domestik yang dapat menurunkan kualitas air sungai adalah pembuangan limbah plastik yang dalam waktu lama dapat terfragmentasi menjadi mikroplastik. Penelitian ini bertujuan untuk mengetahui kandungan mikroplastik pada air, sedimen, dan bivalvia di Sungai Brantas. Lokasi pengambilan sampel dilakukan di 9 titik di hilir Sungai Brantas. Preparasi sampel sedimen menggunakan NaCl sedangkan sampel air dan bivalvia menggunakan Fe2SO4 dan H2O2. Mikroplastik yang ditemukan pada air mencapai 90-568 partikel/m³. Mikroplastik yang ditemukan pada sedimen mencapai 62-98 partikel/50 gram. Mikroplastik yang ditemukan pada bivalvia mencapai 17-33 partikel/ind. Adapun mikroplastik yang paling banyak ditemukan yaitu jenis fiber.
KARAKTERISTIK MIKROPLASTIK PADA SUMBER AIR BAKU DAN SEDIMEN TAMBAK GARAM DI PAMEKASAN DENGAN METODE FT-IR Rohmah, Silfi Maulidatur; Triajie, Haryo; Hafiludin, Hafiludin; Chandra, AB
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 8 No 1 (2025): JOURNAL OF INDONESIAN TROPICAL FISHERIES
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v8i1.572

Abstract

Plastic in the aquatic environment poses a new problem, namely microplastics. Microplastics are widespread in marine waters and sediments. Seawater has been widely used by humans, one of which is as raw water for making salt, but the presence of microplastics in marine waters is feared to affect the quality of salt production. The aim of this study was to analyze water quality and identify the quantity and type of microplastic polymers in raw water sources of salt ponds and sediments in Pamekasan. Water quality data for pH, temperature, and DO in Pamekasan salt ponds were in the ranges of 7.5 ± 0.02 - 7.8 ± 0.02; 29.3 ± 0.03 - 31.9 ± 0.09 °C; 6.83 ± 0.26 - 9.42 ± 0.21 mg/L. Microplastics found in salt pond raw water reached 2.06-3.32 particles / L. Microplastics found in sediments were 2,65 ± 0,14 partikel/L and 0,82 ± 0,02 particles/gram. The forms of microplastics found are fibers, fragments, and films. The microplastics in water and sediments influence as much as 44,58% or quite significantly. The types of polymers found in the samples are Polypropylene (PP), Polyethylene (PE), Polyamide (PA), and Low-Density Polyethylene (LDPE).
Co-Authors Chandra , Adyos Bobby Chandra, AB Hafiludin, Hafiludin Haryo Triajie, Haryo Indah Wahyuni Abida Karsa, Ananta Putra