Metal Accumulation in Biofilms on Stream Sediments Downstream of Abandoned Coal Mines near Taebaek, South Korea


Soh-joung Yoon1, Il Hwan Oh1, Bong Chul Yu1 and Seong-Jun Cho2, (1)Korea Institute of Geoscience and Mineral Resources (KIGAM), Daejeon, South Korea, (2)KIGAM Korea Institute of Geoscience and Mineral Resources, Daejeon, South Korea