Mercury pollution in fish from South China Sea: Levels, species-specific accumulation, and possible sources

	Mercury pollution in fish from South China Sea: Levels, species-specific accumulation, and possible sources
	Jinling Liu ; Xiangrong Xu ; Shen Yu ; Hefa Cheng ; Yiguo Hong ; Xinbin Feng
	2014
发表期刊	Environmental Research
卷号	131 页码:160–164
摘要	Both total mercury (THg) and methylmercury (MeHg) levels in fish collected from South China Sea (SCS) were studied to understand Hg pollution in Chinese tropical marine ecosystems. The average THg concentrations in fish species ranged from 39.6 μg/kg for rabbitfish (Siganus fuscessens) to 417 μg/kg for thornfish (Terapon jarbua), while those of MeHg varied from 13 μg/kg (rabbitfish) to 176 μg/kg (thornfish). The median values of MeHg/THg ratios in different fish species ranged from 36 to 85%. Significant inter-species differences of THg and MeHg in fish were observed due to feeding habits and fish sizes. Overall, carnivorous fish had higher levels of THg, MeHg and MeHg/THg ratios than omnivorous and herbivorous fish. High Hg levels in fish of the SCS were probably related to Hg input from atmospheric deposition and anthropogenic activities.
关键词	Marine Wild Fish Mercury Pollution Mercury Bioaccumulation South China Sea
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.gyig.ac.cn/handle/42920512-1/9295
专题	环境地球化学国家重点实验室
作者单位	1.Key Laboratory of Tropical Marine Bio-resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China 2.Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China 3.State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China 4.State Key Laboratory of Tropical Oceanography, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China 5.State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, Chin
推荐引用方式 GB/T 7714	Jinling Liu,Xiangrong Xu,Shen Yu,et al. Mercury pollution in fish from South China Sea: Levels, species-specific accumulation, and possible sources[J]. Environmental Research,2014,131:160–164.
APA	Jinling Liu,Xiangrong Xu,Shen Yu,Hefa Cheng,Yiguo Hong,&Xinbin Feng.(2014).Mercury pollution in fish from South China Sea: Levels, species-specific accumulation, and possible sources.Environmental Research,131,160–164.
MLA	Jinling Liu,et al."Mercury pollution in fish from South China Sea: Levels, species-specific accumulation, and possible sources".Environmental Research 131(2014):160–164.

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