| heavy metals in benthic organisms from todos os santos bay, brazil. | the marine ecosystems of todos os santos bay (tsb, the state of bahia, brazil) have been impacted by the presence on its coast of a large metropolitan area as well as of chemical and petrochemical activities. despite its ecological importance, there is a lack of scientific information concerning metal contamination in tsb marine biota. thus, we analyzed concentrations of metals in four species of marine benthic organisms (two seaweeds, padina gymnospora and sargassum sp. one seagrass, halodule w ... | 2008 | 18470382 |