| soil biological attributes in arsenic-contaminated gold mining sites after revegetation. | recovery of arsenic contaminated areas is a challenge society faces throughout the world. revegetation associated with microbial activity can play an essential role in this process. this work investigated biological attributes in a gold mining area with different arsenic contents at different sites under two types of extant revegetation associated with cover layers of the soil: bs, brachiaria sp. and stizolobium sp., and legs, acacia crassicarpa, a. holosericea, a. mangium, sesbania virgata, alb ... | 2013 | 24114185 |