Skripsi

IDENTIFIKASI DISTRIBUSI DAN KELIMPAHAN MIKROPLASTIK PADA UDANG GALAH (Macrobrachium rosenbergii) DI SUNGAI KOMERING PROVINSI SUMATERA SELATAN

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Penilaian

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The research aimed to identify the distribution and abundance of microplastics in galah shrimp (Macrobrachium rosenbergii) from the Komering River in South Sumatra Province. The samples galah shrimp were prepared using 70% alcohol, followed by extraction using concentrated H2SO4 (95-97%) and 30% H2O2, producing powder that is ready to be tested. Based on visualization tests using a microscope and polymer characterization using FTIR, the samples were confirmed to contain microplastics. The microplastics found were in the forms of fragments, fibers, foam, films, and pellets. The colors identified included black, yellow, white, red, purple, blue, brown, and green. FTIR analysis using the ATR method revealed polymer types such as nylon, polypropylene, high-density polyethylene, low-density polyethylene, polyethylene terephthalate, and polystyrene. The distribution of samples was identified based on water quality conditions, including total suspended solids, current velocity, and depth. A total of 10 samples were collected from the Sungai 2 and Tanjung Ali stations, as these locations matched the habitat of the giant freshwater prawns. However, only 5 samples were obtained from the Jejawi station due to its shallow waters. Additionally, the abundance of microplastics was identified as 7-64 microplastic particles per prawn at the Jejawi station, 2-172 particles per prawn at the Sungai 2 station, and 6-138 particles per prawn at the Tanjung Ali station.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2507001725	T169192	T1691922025	Central Library (REFERENCES)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1691922025

Publisher

Indralaya : ., 2025

Collation

xvii, 45 hlm.; ilus.; tab.; 29 cm.

Language

Indonesia

ISBN/ISSN

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Classification

540.07

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

Kimia
Prodi Ilmu Kimia,

Specific Detail Info

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Statement of Responsibility

TUTI

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