期刊
ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY
卷 45, 期 -, 页码 90-94出版社
ELSEVIER
DOI: 10.1016/j.etap.2016.05.022
关键词
Heavy metals; Aquatic organisms; Edible tissues; Daya Bay; South China Sea
资金
- Natural Science Foundation of Guangdong Province, China [2014A030310220]
A Heavy metal concentrations in edible organisms from the core area of Daya Bay's Fishery Resource Reserve, South China Sea, were determined. Samples of 14 crustacean, fish, and shellfish species were collected and analyzed. The As, Cd, Cr, Cu, Hg, Ni, Pb, and Zn concentrations were 0.18-1.16,0.002-0.919, 0.40-2.85, 0.07-4.10, 0.004-0.055, 0.14-1.19, 0.014-0.070, and 4.57-15.94 mu g/g wet weight, respectively. The As concentrations were higher than the Chinese maximum permissible levels in all of the fish and shellfish species and two crustacean species, indicating that consumption of these wild species by humans may pose health risks. However, calculations of the health risks posed to humans indicated that no significant adverse health effects would be associated with consuming these species. (C) 2016 Elsevier B.V. All rights reserved.
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