| NIM | L1A015010 |
|---|
| Namamhs | BERLIAN DWI GANJARSARI |
|---|
| Judul Artikel | Akumulasi Logam Berat Pb (Plumbum) Pada Media Air, Sedimen dan Ikan Belanak (Mugil sp.) di Sungai Donan Cilacap |
|---|
| Abstrak (Bhs. Indonesia) | Sungai Donan merupakan sungai yang terletak di Kabupaten Cilacap, Jawa Tengah. Penelitian ini berjudul “Akumulasi Logam Berat Pb (Plumbum) Pada Media Air, Sedimen dan Ikan Belanak (Mugil sp.) di Sungai Donan Cilacap”. Penelitian ini bertujuan untuk mengetahui perbedaan dan hubungan kandungan logam berat Pb pada media air, sedimen dan ikan pada masing-masing stasiun serta untuk mengetahui tingkat pencemaran logam berat Pb berdasarkan nilai Contamination Factor (CF), Index Geoaccumulation (Igeo), dan Bioaccumulation Factor (BAF). Penelitian menggunakan metode survei dengan teknik pengambilan sampel Purposive Random Sampling di 4 stasiun dengan 4 kali ulangan. Data dianalisis menggunakan uji F yang menunjukkan hasil yang signifikan berdasarkan kandungan logam berat Pb pada media air, sedimen dan ikan belanak. Analisis korelasi antara kandungan logam berat Pb pada media air, sedimen dan ikan belanak menunjukkan hasil positif. Hasil kandungan logam berat Pb pada media air berkisar 0,0160 - 0,0315 mg/L dengan rataan 0,0249 ± 0,0060 mg/L, media sedimen berkisar 1,5875 – 3,4108 mg/kg dengan rataan 2,1798 ± 0,5690 mg/kg dan pada ikan belanak berkisar 0,1710 - 0,3208 mg/kg dengan rataan 0,2503 ± 0,0422 mg/kg. Kandungan logam berat Pb pada media air telah melebihi nilai ambang batas, sedangkan pada media sedimen dan ikan belanak masih di bawah nilai ambang batas. Tingkat pencemaran berdasarkan nilai CF, Igeo dan BAF masih tergolong tercemar ringan.
|
|---|
| Abtrak (Bhs. Inggris) | River Donan is located Cilacap City, Central Java. This research entitled “The Accumulation of Pb (Plumbum) Heavy Metal in The Water, Sediment and Mullet fish (Mugil sp.) in The River Donan”. The research was aimed to analyse the difference and correlation of Pb heavy metal in the water, sediment and mullet fish among stations and to know pollution levels based on Contamination Factor (CF), Index Geoaccumulation (Igeo), and Bioaccumulation Factor (BAF). Method of this research was a survey method by purposive random sampling technique in four stations and four replications. Data were analyzed by F test resulting in significant different among Pb heavy metal in the water, sediment and mullet fish. The correlation of Pb heavy metal in the water, sediment and mullet fish showed positif result. The result that of Pb heavy metals in the water was 0,0160 - 0,0315 mg/L with an average 0,0249 ± 0,0060 mg/L, in the sediment range between 1,5875 – 3,4108 mg/kg with an average 2,1798 ± 0,5690 mg/kg and the mullet fish was 0,1710 - 0,3208 mg/kg with an average 0,2503 ± 0,0422 mg/kg. Concentration Pb in water were indentified passed the tresshold on the standard quality, the pollutions in sediment and mullet fish under standar quality. The pollution levels based of CF, Igeo and BAF are lightly polluted.
|
|---|
| Kata kunci | Kata kunci: Sungai Donan, Logam berat Pb, air, sedimen, Ikan Belanak (Mugil sp.) |
|---|
| Pembimbing 1 | Drs. H. Asrul Sahri Siregar, M.Si. |
|---|
| Pembimbing 2 | Dr. Norman Arie Prayogo, S.Pi., M.Si. |
|---|
| Pembimbing 3 | |
|---|
| Tahun | 2019 |
|---|
| Jumlah Halaman | 11 |
|---|
| Tgl. Entri | 2019-11-04 22:32:05.422981 |
|---|