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http://repository.ipb.ac.id/handle/123456789/118077
Title: | Kandungan Mikroplastik pada Saluran Pencernaan Ikan Hasil Tangkapan di Waduk Jatigede, Kabupaten Sumedang, Jawa Barat |
Other Titles: | Microplastic Content in the Digestive Tract of Caught Fish in the Jatigede Reservoir, Sumedang Regency, West Java |
Authors: | Kamal, Mohammad Mukhlis Pratiwi, Niken Tunjung Murti Sakina, Edna |
Issue Date: | 2023 |
Publisher: | IPB University |
Abstract: | Waduk Jatigede adalah perairan tergenang yang menampung massa air dan
material yang terbawa aliran Sungai Cimanuk, seperti nutrien, sedimen, dan sampah
yang di dalamnya termasuk mikroplastik. Tujuan penelitian ini adalah untuk
mengidentifikasi keberadaan mikroplastik yang ditemukan dalam saluran
pencernaan ikan tangkapan di Waduk Jatigede, Kabupaten Sumedang, Jawa Barat.
Pengamatan mikroplastik dilakukan pada lambung dan usus ikan melalui tahapan
pengamatan kebiasaan makan ikan, ekstraksi, yang dilanjutkan dengan analisis
FTIR untuk mengetahui keberadaan, kelimpahan, dan jenis polimer. Data diolah
menggunakan Ms. Excel dan program R. Mikroplastik telah ada dalam saluran
pencernaan pada setiap spesies ikan yang dianalisis. Kelimpahan mikroplastik
terbesar dijumpai pada spesies Hemibagrus nemurus yang merupakan ikan
karnivora, sebanyak 40 partikel/gram. Serat berwarna biru dan polimer nilon
memiliki proporsi terbesar. The Jatigede Reservoir is a reservoir of stagnant water that holds masses of water and materials carried by the Cimanuk River's flow, such as nutrients, sediments, and waste, including microplastics. The goal of this study was to find microplastics in the digestive tracts of fish taken in the Jatigede Reservoir in Sumedang Regency, West Java. Microplastic observations have been collected in fish stomachs and intestines by examining fish eating behaviors, extraction, and FTIR analysis to assess the presence, amount, and kind of polymer. Data was processed using Microsoft Excel and R software. Microplastics were found in the digestive tracts of all of the fish species examined. The species Hemibagrus nemurus, a predatory fish, has the highest concentration of microplastics, with as much as 40 particles per gram. Blue-colored fibers and nylon polymers have the largest proportion. |
URI: | http://repository.ipb.ac.id/handle/123456789/118077 |
Appears in Collections: | UT - Aquatic Resources Management |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Cover, Lembar Pernyataan, Abstrak, Lembar Pengesahan, Prakata dan Daftar Isi.pdf Restricted Access | Cover | 586.65 kB | Adobe PDF | View/Open |
C24170090_EDNA SAKINA.pdf Restricted Access | Full teks | 1.59 MB | Adobe PDF | View/Open |
Lampiran.pdf Restricted Access | Lampiran | 1.37 MB | Adobe PDF | View/Open |
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