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All Journal AL KAUNIYAH Environmental Pollution Journal Filogeni: Jurnal Mahasiswa Biologi
Aliyansyah, Gunawan
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology

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Identifikasi Kelimpahan dan Karakteristik Mikroplastik pada Air Kali Mas, Kota Surabaya Murtadho, Mochammad Faais; Aliyansyah, Gunawan; Wienardy, Anggie Eka; Ramadhani, Rizki Ayu
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.v2i2.86

Abstract

Kali Mas adalah sungai yang melewati daerah kawasan perdagangan, kawasan perkotaan, pemukimanpadat penduduk, dan industri di tengah Kota Surabaya yang memiliki potensi tingkat pencemaranyang tinggi khususnya sampah plastik. Plastik yang ada di perairan akan mengalami pelapukan danterjadi degradasi yang disebut dengan mikroplastik. Penelitian ini bertujuan untuk mengetahuikelimpahan dan karakteristik mikroplastik pada Kali Mas. Metode yang digunakan untuk penentuanlokasi yakni purposive sampling dan preparasi sampel perairan dengan menggunakan metode NOAA.Hasil penelitian menunjukkan bahwa kelimpahan mikroplastik tertinggi terdapat pada segmen hilirsebesar 3,98 partikel/L dan terendah pada segmen hulu sebesar 2,60 partikel/L. Persentase warnamikroplastik tertinggi adalah warna bening yakni 45% dan bentuk mikroplastik yang mendominasiadalah fiber sebanyak 635 partikel. Mikroplastik dapat berdampak pada biota air dan organisme lainnyaseperti lisis fisik dan inflamasi pada usus ikan. Selain itu mampu menurunkan kualitas dan merusakmorfologi sperma serta mampu masuk ke tubuh manusia melalui identifikasi feses.
Identifikasi mikroplastik pada siput Genus Bellamya sp. dari segmen Wonokromo, Tegalsari dan Gubeng Kali Mas Surabaya Aliyansyah, Gunawan
Filogeni: Jurnal Mahasiswa Biologi Vol 4 No 2 (2024): Mei-Agustus
Publisher : Program Studi Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/filogeni.v4i2.37465

Abstract

Plastic waste remains a problem in Indonesian waters. The increase in plastic waste is related to the increasing population. Mismanaged and discarded plastic in the water will degrade into plastic larger than 5 mm, called microplastics. Kali Mas river in Surabaya has the potential to be contaminated due to its flow characteristics through urban areas, trade, and densely populated settlements. Microplastics have the potential to contaminate organisms, one of which is the snail of the genus Bellamya sp., which is abundant in the Kali Mas river. To assess the potential contamination of microplastics in snails, it is necessary to identify microplastics in snails of the genus Bellamya sp. to determine the type and abundance of microplastics in snail samples of the genus Bellamya sp. The research method is divided into several stages, namely sampling, sample preparation, sample identification, and data analysis. The study was conducted in three segments of the Kali Mas river in Surabaya: Wonokromo, Tegalsari, and Gubeng. The research results show that four types of microplastics were found in snails of the genus Bellamya sp. in the form of fiber, filament, fragment, and film. The highest average abundance of total microplastics was in the Tegalsari segment, with 2.53 particles/ind, followed by the Wonokromo segment, with 2.13 particles/ind, and the Gubeng segment, with 1.6 particles/ind. Microplastics can have adverse effects on organisms such as snails of the genus Bellamya sp., such as reduced appetite and can serve as transport agents to other organisms, including humans.
Identifikasi Mikroplastik Pada Insang dan Saluran Pencernaan Ikan Bandeng (Chanos chanos) dari Tambak Tradisional Kecamatan Sedati, Kabupaten Sidoarjo Aliyansyah, Gunawan; Holil, Kholifah
Al-Kauniyah: Jurnal Biologi Vol. 17 No. 2 (2024): AL-KAUNIYAH JURNAL BIOLOGI
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/kauniyah.v17i2.33861

Abstract

AbstrakSampah plastik di perairan akibat dari peningkatan populasi manusia menjadi sumber kontaminasi mikroplastik pada ikan bandeng (Chanos chanos) di sistem tambak tradisional di kecamatan Sedati kabupaten Sidoarjo. Penelitian ini bertujuan mengetahui tipe dan kelimpahan mikroplastik pada insang dan saluran pencernaan ikan bandeng serta polimer yang terkandung dalam mikroplastik. Jenis penelitian termasuk ke dalam penelitian deskriptif kualitatif dan kuantitatif dengan pendekatan eksploratif. Metode penentuan lokasi menggunakan purposive sampling pada 3 stasiun dengan 3 pengulangan. Berdasarkan hasil penelitian menunjukkan bahwa ditemukan 3 tipe mikroplastik yaitu fiber, fragment, dan film dengan nilai kelimpahan tertinggi diperoleh pada tipe fiber yaitu 11,11 partikel/individu (insang) dan 9,05 partikel/individu (saluran pencernaan) dari sampel stasiun 2. Nilai mikroplastik yang ditemukan di insang paling tinggi nilai kelimpahannya (2,34 partikel/individu) dibandingkan dengan yang terdapat pada saluran pencernaan (1,86 partikel/individu). Sedangkan jenis polimer yang ditemukan adalah nilon (poliamida), polivinil klorida (PVC), dan low-density polyethylene (LDPE). Oleh karena itu, berdasarkan hasil penelitian yang didapatkan perlu diteliti lebih lanjut nilai lethal dosis mikroplastik dan pengaruh yang ditimbulkan sebagai akibat ditemukannya berbagai tipe mikroplastik pada organ insang dan saluran pencernaan terhadap pertumbuhan ikan bandeng.AbstractPlastic waste in waters that is increased by the human population is the most common source of microplastic contamination in milkfish (Chanos chanos) from the traditional pond system at Sedati district Sidoarjo regency. This research aims to identify the microplastic type, abundance, and polymers in the microplastics. This type of research includes qualitative and quantitative descriptive with an explorative approach. The location determination method uses purposive sampling at 3 stations with 3 repetitions. The study revealed three types of microplastics, which are fiber, fragment, and film with fiber exhibiting the highest abundance at 11,11 particles/ind in gills, while gastrointestinal tracts showed 9.05 particles/ind at station 2. Additionally, Chanos chanos gills displayed the highest microplastic abundance (2.34 particles/ind) compared to the gastrointestinal tract (1.86 particles/ind). The study identified various polymers within the microplastics, including nylon (polyamide), polyvinyl chloride (PVC), and low-density polyethylene (LDPE). Further research is needed to determine the lethal dosage of microplastics and their specific effects on Chanos chanos growth in both the gill and gastrointestinal tract.
Co-Authors Kholifah Holil Murtadho, Mochammad Faais Ramadhani, Rizki Ayu Wienardy, Anggie Eka