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Journal : METAMORFOSA Journal of Biological Sciences

Konsentrasi Logam Berat (Pb, Cu, Cd, Zn) pada Air dan Sedimen di Perairan Serangan, Bali Gede Surya Indrawan; I Nyoman Giri Putra
Metamorfosa: Journal of Biological Sciences Vol 8 No 1 (2021)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2021.v08.i01.p12

Abstract

Heavy metal pollution can disturb aquatic ecosystems and indicator of water quality. This study aims to determine the concentration of heavy metals (Pb, Cu, Cd, Zn) in water and sediments. This study was conducted in the waters of Serangan, South Denpasar District, Bali in June-August 2019. The research with each location taking 8 points of water and sediment sampling and measuring the quality of its waters. Water samples taken at the surface of the water as much as 330 ml and sediment samples taken as much as 500 grams. The method used is wet ashing preparation and analyzed by means of AAS (Atomic Absorbsion Spektrophotometri). The results of the average analysis of heavy metal concentrations in water are Pb 0 mg / L, Cd 0.438 mg / L, Cu 0 mg./L, and Zn 0.284 mg / L. The results of the analysis are compared with the standard quality value of sea water that the heavy metals Cd and Zn have exceeded the threshold. While the average concentration of heavy metals in sediments are Pb 17.444 mg / kg, Cd 18.093 mg / kg, Cu 113.981 mg / kg, and Zn 53.505 mg / kg. The concentration of Cd and Cu heavy metals exceeds the limits set by the ANZECC / ARMCANZ quality guidelines and the Canadian Council of Ministers of the Environment.
Co-Authors Alanis Ismi Akasia Andrianus Sembiring Andrianus Sembiring Andrianus Sembiring Andrianus Sembiring Anisa Dea Novianti Astria Yusmalinda Astria Yusmalinda Atmaja, Putu Satya Pratama Bertha Ayu Andhira Casamira Gitta Prasetyo Chloe Henderson Dandi Saleky Danie Al Malik Danie Al Malik Demianus Hukom, Frensly Dewa Ayu Wedha Astiti Dicky Septiady Dwi Budi Wiyanto Eka Andiani, Anak Agung Elok Faiqoh Elok Faiqoh Endang Wulandari Suryaningtyas Franceska Kendra Rossa S Gabrielle Aisya Gede Surya Indrawan Gede Surya Indrawan Gede Yuda Kamajaya Gilang Pratama I Dewa Nym. Nurweda P., I Dewa Nyoman Nurweda Putra I Gede Ening Sumantra I Gede Hendrawan I Gede Hendrawan I Gede Panji Agung Purnomo I Gusti Bagus Sila Dharma I Gusti Ngurah Putra Dirgayusa I Gusti Putu Bayu Arri Putra I Gusti Sila Dharma I Ketut Suta Negara I Putu Sugiana I Putu Yogi Darmendra I Wayan Arthana I Wayan Eka Dharmawan I Wayan Gede Astawa Karang IDA AYU ASTARINI Irman Rumengan Kadek Dwi Artama Kadek Widya Suryaningsih Ketut Popi Anjani Devi Luh Astria Yusmalinda M. Danie Al Malik Ni Luh Putu Emi Trisna Dewi Ni Luh Putu Ria Puspitha Ni Putu Dian Pertiwi Ni Putu Dian Pertiwi Ni Putu Putri Wijayanti Nikmah Fitria Nuraini Nur Ismu Hidayat Nurdyputra, I Gusti Ngurah Galih Ksatria Mahadhika Nyoman Dati Pertami Paul Helga Fernandez Potje, Emilian Ivarlyano Priscilla Princessa Amalo Putra Bagus Panji Pamungkas Putu Dian Pertiwi Putu Dian Pertiwi Putu Maya Witariningsih Rowand Danny Sebastian Adinegoro Sartika Ristama Silitonga Septi Novita Sari Shella Ayu Ardiana Simon P.O Leatemia Stephanus Tambunan Suryany Devy Wiratama, I Gusti Ngurah Made Yuanike Yuanike Yulianto Suteja