| Distribution and sources of organochlorine pesticides in sediments of the coastal East China Sea | |
| Tian Lin; Limin Hu; Xuefa Shi; Yuanyuan Li; Zhigang Guo; Gan Zhang | |
| 2012 | |
| Source Publication | Marine Pollution Bulletin
 |
| Volume | 65Issue:8Pages:1549-1555 |
| Abstract | Forty-two surface sediment samples collected from the southern coastal East China Sea (ECS) were analyzed for organochlorine pesticides (OCPs). The results showed high concentrations of DDTs and parent DDT fractions in the nearshore area, suggesting that there is still a fresh input of these species from non-point sources, probably due to the recent usage of relevant products. However, for HCHs, the high concentrations with elevated β-HCH fraction were focused at the local major river estuaries, indicating that soils-released HCH input was mainly from the major river runoffs. The distribution and composition of OCPs in the coastal ECS could be more prominently controlled by the direct regional inputs rather than the general natural sorption process on particulate organic carbon. DDTs and chlordane are more important for their potential ecotoxicological risk on neighboring benthic community in the nearshore region and the local major river estuaries. |
| Subject Area | 环境地球化学 |
| Indexed By | SCI |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.gyig.ac.cn/handle/352002/6781 |
| Collection | 环境地球化学国家重点实验室_环境地球化学国家重点实验室_期刊论文 |
| Recommended Citation GB/T 7714 | Tian Lin,Limin Hu,Xuefa Shi,et al. Distribution and sources of organochlorine pesticides in sediments of the coastal East China Sea[J]. Marine Pollution Bulletin,2012,65(8):1549-1555. |
| APA | Tian Lin,Limin Hu,Xuefa Shi,Yuanyuan Li,Zhigang Guo,&Gan Zhang.(2012).Distribution and sources of organochlorine pesticides in sediments of the coastal East China Sea.Marine Pollution Bulletin,65(8),1549-1555. |
| MLA | Tian Lin,et al."Distribution and sources of organochlorine pesticides in sediments of the coastal East China Sea".Marine Pollution Bulletin 65.8(2012):1549-1555. |
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