ANALISIS KANDUNGAN LOGAM BERAT DI PERAIRAN SUNGAI BATANG HARI, KECAMATAN PULAU PUNJUNG, KABUPATEN DHARMASRAYA DALAM PERIODE WAKTU BERBEDA
Keywords:
heavy metals, Hg, Pb, Cu, baung fish (Hemibagrus mumurus)Abstract
This study aims to examine the effect of illegal gold mining in the Batang Hari River on the content of heavy metals in the water and meat of Baung fish. This research was conducted in July 2022. Water and fish sampling was taken at 3 stations, namely A, B, and C with 2 collections 15 days apart. Based on the results of research, the content of Hg, Pb, and Cu in Batang Hari River water has exceeded the water quality standard. The results on Hg, Pb, and Cu meat were above the quality standard. The results of the parameters of temperature, pH, DO are still below the recommended quality standard, while the brightness exceeds the quality standardReferences
Mirdat, S., Pata'dungan, Y. S., & Isrun, B. 2013. Status logam berat merkuri (Hg) dalam tanah pada kawasan pengolahan tambang emas di kelurahan Poboya, Kota Palu (Doctoral dissertation, Tadulako University).
Pratama, A. G., Pribadi, R., and Maslukah, L. 2012. Kandungan Logam Berat Pb dan Fe pada Air, Sedimen, dan Kerang Hijau (Perna viridis) Di Sungai Tapak kelurahan Tugurejo Kecamatan Tugu Kota Semarang. Journal of Marine Research, 1(1), 118- 122.
Nuraini, I. S. 2015. Analisis Logam Berat Dalam Air Minum Isi Ulang (Amiu) Dengan Menggunakan Spektrofotometri Serapan Atom (SSA) Analysis of the levels of heavy Metal in refill using Atomic Absorption Spectrophotometry (AAS). Fis. Gravitasi, 14(37).
Chahaya, I. S. 2003. Ikan sebagai alat monitoring pencemaran. Kesehatan Lingkungan Fakultas Kesehatan Masyarakat, Universitas Sumatra Utara, Medan: USU Digital Library.
