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Title: | Kandungan Logam Berat Pb, Hg, Cd pada Ikan Kurisi Nemipterus japonicus (Bloch, 1791) di Perairan Pulau Bacan, Maluku Utara |
Authors: | Riani, Etty Ayu, Inna Puspa Miftahudien, Muhammad Faqih |
Issue Date: | May-2023 |
Publisher: | IPB University |
Abstract: | Pulau Bacan merupakan wilayah yang mendapatkan pengaruh dari kegiatan
antropogenik, seperti pertambangan dan industri lain berbasis logam. Kandungan
logam berat di lingkungan yang berpotensi terakumulasi ke dalam tubuh organisme,
seperti ikan kurisi (Nemipterus japonicus). Penelitian ini bertujuan menganalisis
bioakumulasi logam berat Pb, Hg, Cd pada daging, insang, dan hati ikan kurisi
(Nemipterus japonicus Bloch, 1791) yang berada di perairan Pulau Bacan, Maluku
Utara. Pengambilan sampel kualitas air dan ikan kurisi dilakukan di tiga stasiun
untuk mengetahui kualitas air dan kandungan logam berat di perairan dan ikan.
Analisis kandungan logam berat dilakukan dengan menggunakan AAS (Atomic
Absorption Spectrophotometer). Kandungan logam berat Pb, Hg, dan Cd di perairan
telah melampaui baku mutu. Kandungan logam berat Pb, Hg, Cd pada ikan kurisi
tertinggi pada hati. Bioakumulasi logam berat Pb, Hg, dan Cd pada daging ikan
kurisi termasuk akumulasi yang rendah dan sedang. Bacan Island is an area affected by anthropogenic activities such as mining and other metal-based industries. The content of heavy metals in the environment has the potential to accumulate in body organisms, such as threadfin bream fish (Nemipterus japonicus). This study aims to analyze the bioaccumulation of heavy metals Pb, Hg and Cd in the meat, gills and liver of the threadfin bream fish (Nemipterus japonicus Bloch, 1791) in the waters of Bacan Island, North Maluku. Sampling of water quality and threadfin bream fish was carried out at three stations to determine water quality and heavy metal content in the waters and fish. Analysis of heavy metal content was using an AAS (Atomic Absorption Spectrophotometer). The content of heavy metals Pb, Hg and Cd exceeded the quality standards in waters. The content of heavy metals Pb, Hg, Cd in threadfin bream fish was highest in the liver. Bioaccumulation of heavy metals Pb, Hg, and Cd in threadfin bream fish meat includes low and moderate accumulation. |
URI: | http://repository.ipb.ac.id/handle/123456789/118019 |
Appears in Collections: | UT - Aquatic Resources Management |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Cover.pdf Restricted Access | Cover | 401.42 kB | Adobe PDF | View/Open |
Full teks.pdf Restricted Access | Full text | 903.73 kB | Adobe PDF | View/Open |
Lampiran.pdf Restricted Access | Lampiran | 605.74 kB | Adobe PDF | View/Open |
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