Research Progress of Mercury Bioaccumulation in the Aquatic Food Chain, China: A Review | |
Haiyu Yan; Qiuhua Li; Zhenhui Yuan; Shuang Jin; Min Jing | |
刊名 | Bulletin of Environmental Contamination and Toxicology |
2019 | |
卷号 | 102期号:5页码:612-620 |
关键词 | Hg Aquatic Food Chain Bioaccumulation China |
英文摘要 | Research on mercury (Hg) in aquatic ecosystems in China has focused mainly on fsh, with little research on the base of the food chain and Hg bioaccumulation mechanisms. This paper summarizes research progress pertaining to the characteristics, current status, and trends of Hg accumulation in the aquatic food chain in China, analyzes the efects of human activities on the transmission and accumulation of Hg in aquatic food chains, and assesses their risks to human and ecosystem health. A comparison of fsh samples in China between 2000 and 2018 indicates that their total Hg content remains at relatively safe levels. However, because current information is generally insufcient to confrm how anthropogenic activities afect transformation and bioaccumulation in the aqueous environment, Hg isotope studies should be a focus of research on aquatic food webs. Additionally, more attention should be paid to Hg transport and bioaccumulation in the basic food chain by focusing on multi-contaminant joint exposure studies and establishing Hg bio-transport models. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.gyig.ac.cn/handle/42920512-1/10222] |
专题 | 地球化学研究所_环境地球化学国家重点实验室 |
作者单位 | 1.International Joint Research Centre for Aquatic Ecology, Guizhou Normal University, Guiyang 550001, China 2.State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, China 3.Key Laboratory for Information System of Mountainous Area and Protection of Ecological Environment of Guizhou Province, Guizhou Normal University, Guiyang 550001, China 4.University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China |
推荐引用方式 GB/T 7714 | Haiyu Yan;Qiuhua Li;Zhenhui Yuan;Shuang Jin;Min Jing. Research Progress of Mercury Bioaccumulation in the Aquatic Food Chain, China: A Review[J]. Bulletin of Environmental Contamination and Toxicology,2019,102(5):612-620. |
APA | Haiyu Yan;Qiuhua Li;Zhenhui Yuan;Shuang Jin;Min Jing.(2019).Research Progress of Mercury Bioaccumulation in the Aquatic Food Chain, China: A Review.Bulletin of Environmental Contamination and Toxicology,102(5),612-620. |
MLA | Haiyu Yan;Qiuhua Li;Zhenhui Yuan;Shuang Jin;Min Jing."Research Progress of Mercury Bioaccumulation in the Aquatic Food Chain, China: A Review".Bulletin of Environmental Contamination and Toxicology 102.5(2019):612-620. |
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