舟山渔场软体生物中PCBs的残留及潜在生态风险

潘永强; 薛斌; 张慎伟; 黄子茵

doi:10.3969/j.issn.1001-909X.2018.02.012

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海洋学研究 ›› 2018, Vol. 36 ›› Issue (2) : 92-98. DOI: 10.3969/j.issn.1001-909X.2018.02.012

研究报道

舟山渔场软体生物中PCBs的残留及潜在生态风险

潘永强¹, 薛斌^*2, 张慎伟¹, 黄子茵¹

作者信息 +

Residual and potential ecological risks of PCBs in the mollusk from Zhoushan Fishery

PAN Yong-qiang¹, XUE Bin^*2, ZHANG Shen-wei¹, HUANG Zi-yin¹

Author information +

文章历史 +

摘要

本文测定了舟山渔场附近6个沿海城市5种软体动物体内多氯联苯的污染水平,并进一步探讨了其潜在来源以及生态风险。结果显示,样品中PCBs的总含量水平为18.0~95.9 ng/g干重,平均含量为51.9 ng/g干重,与世界其他海域相比处于中等污染水平。组分分析表明,五氯联苯和二氯联苯为主要组成。PCBs的健康风险HR值均远低于1,表明日常食用不会对人体健康产生明显危害。

Abstract

In this study, residues, possible sources and ecological risk of 22 polychlorinated biphenyls (PCBs) in five mollusks from Zhoushan Fishing Ground (ZFG) were studied. The total concentration of PCBs in the collected samples ranged from 18.0 ng/g dry weight (dw) to 95.9 ng/g dw, with average of 51.9 ng/g dw. Compared with mollusks from other sea areas, the levels of PCBs in ZFG were at the median worldwide. The results of composition profiles show that penta- and di-PCBs are the most abundant. The health risk of PCBs calculated was far below 1, indicating low risk to human health.

导出引用

潘永强, 薛斌, 张慎伟, 黄子茵. 舟山渔场软体生物中PCBs的残留及潜在生态风险[J]. 海洋学研究. 2018, 36(2): 92-98 https://doi.org/10.3969/j.issn.1001-909X.2018.02.012

PAN Yong-qiang, XUE Bin, ZHANG Shen-wei, HUANG Zi-yin. Residual and potential ecological risks of PCBs in the mollusk from Zhoushan Fishery[J]. Journal of Marine Sciences. 2018, 36(2): 92-98 https://doi.org/10.3969/j.issn.1001-909X.2018.02.012

中图分类号： X55

参考文献

[1] BI Xin-hui, XU Xiao-bai. The environmental behavior of PCBs[J]. Progress in Chemistry, 2000, 12 (2): 152-160.
毕新慧, 徐晓白. 多氯联苯的环境行为[J]. 化学进展, 2000, 12(2):152-160.
[2] LI Xue-lian, DU Zhi. Near-field interference estimation between multilayer PCBs using a reciprocity-based filamentary-element coupling model[J]. IEEE Transactions on Electromagnetic Compatibility, 2017,13(99): 1-11.
[3] YU Gang, HUANG Jun. Persistent organic pollutants: A global environmental problem of great concern[J]. Environmental Protection, 2001(4):37-39.
余刚, 黄俊. 持久性有机污染物:倍受关注的全球性环境问题[J]. 环境保护, 2001(4):37-39.
[4] JIN Mei-qing, ZHOU Shan-shan, LIU Wei-ping, et al. Residues and potential health risks of DDTs and HCHs in commercial seafoods from two coastal cities near Yangtze River Estuary [J]. J Environ Sci Health B, 2015, 50(3):163-174.
[5] GUO Yuan-ming, MIAO Zhen-qing, ZHONG Zhi, et al. Investigation on pollution of polychlorinated biphenyls and organochlorine pesticides in the waters of Zhoushan fishery [J]. Journal of Zhejiang Oceanographic University: Natural Science Edition, 2009, 28(4):428-431.
郭远明, 苗振清, 钟志,等. 舟山渔场海域多氯联苯和有机氯农药污染状况调查[J]. 浙江海洋学院学报:自然科学版, 2009, 28(4):428-431.
[6] TAN Pei-gong, ZHAO Shi-lan, ZENG Xian-jie, et al. Concentration levels and distribution characteristics of organochlorine pesticides and polychlorinated biphenyls in the waters of Laizhou bay [J]. Journal of Ocean University of China: Natural Science Edition, 2006, 36(3):439-446.
谭培功, 赵仕兰, 曾宪杰,等. 莱州湾海域水体中有机氯农药和多氯联苯的浓度水平和分布特征[J]. 中国海洋大学学报: 自然科学版, 2006, 36(3):439-446.
[7] TONG Lu. The accumulation of organochlorine pesticides in the Zhoushan fishing aquatic organisms, amplification and distribution behavior research[D]. Hangzhou: Zhejiang University of Technology, 2014.
童璐. 舟山渔场水生生物中有机氯农药的积累、放大及分配行为研究[D]. 杭州:浙江工业大学, 2014.
[8] LONG E R, MACDONALD D D, SMITHS L, et al. Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuarine sediments[J]. Environmental Management,1995, 19(1) : 81-97.
[9] ZHANG Luo-ping, HONG Hua-sheng, ZHUANG Zhi-sha. Content and distribution of organochlorinated pesticides and PCBs in sediments of Victoria Harbor, Hong Kong[J]. Journal of Xiamen University: Natural Science Edition, 1994, 21(5): 731-733.
张珞平, 洪华生, 庄峙厦. 香港维多利亚港表层沉积物有机氯农药和PCBs的含量和分布[J]. 厦门大学学报:自然科学版, 1994,21(5):731-733.
[10] KANG Yue-hui, MAI Bi-xian, HUANG Xiu-e, et al. Preliminary study on organic pollution in surface sediments in the Pearl river delta region[J]. Journal of Environmental Science, 2000, 20(s1):164-170.
康跃惠, 麦碧娴, 黄秀娥,等. 珠江三角洲地区水体表层沉积物中有机污染状况初步研究[J]. 环境科学学报, 2000,20(s1):164-170.
[11] HUANG Hong, YIN Fang, WU Ying, et al. Residual and risk assessment of polychlorinated biphenyls in surface sediments of Changjiang estuary[J]. Journal of Tongji University: Natural Science Edition, 2011, 39(10):1 500-1 505.
黄宏, 尹方, 吴莹,等. 长江口表层沉积物中多氯联苯残留和风险评价[J]. 同济大学学报: 自然科学版, 2011, 39(10):1 500-1 505.
[12] MANGANI F, CRESCENTINI G, SISTI E, et al. PAHs, PCBs and chlorinated pesticides in Mediterraneal coastal sediments[J]. International Journal of Environmental Analytical Chemistry, 2006, 45(2):89-100.
[13] SAPOZHNIKOVA Y, BAWARDI O, SCHLENK D. Pesticides and PCBs in sediments and fish from the Salton Sea, California, USA[J]. Chemosphere, 2004, 55(6):797.
[14] IWATA H, TANABE S, SAKAI N, et al. Geographical distribution of persistent organochlorines in air, water and sediments from Asia and Oceania, and their implications for global redistribution from lower latitudes[J]. Environmental Pollution, 1994, 85(1):15-33.
[15] LEE K T, TANABE S, KOH C H. Contamination of polychlorinated biphenyls (PCBs) in sediments from Kyeonggi Bay and nearby areas, Korea[J]. Marine Pollution Bulletin, 2001, 42(4):273.
[16] YANG Hua-yun, XUE Bin, JIN Ling, et al. Polychlorinated biphenyls in surface sediments of Yueqing Bay, Xiangshan Bay, and Sanmen Bay in East China Sea[J]. Chemosphere, 2011, 83(2):137-143.
[17] LIU Min-xia, YANG Yu-yi, LI Qing-xiao, et al. Pollution status and influencing factors of polychlorinated biphenyls (PCBs) in marine environment of China's offshore area[J]. Environmental Science, 2013, 34(8): 3 309-3 315.
刘敏霞, 杨玉义, 李庆孝,等. 中国近海海洋环境多氯联苯(PCBs)污染现状及影响因素[J]. 环境科学, 2013, 34(8):3 309-3 315.
[18] ZHOU Shan-shan, TANG Qiao-zhi, JIN Mei-qing, et al. Residues and chiral signatures of organochlorine pesticides in mollusks from the coastal regions of the Yangtze River Delta: Source and health risk implication[J]. Chemosphere, 2014, 114(22):40.
[19] GUO Ying, MENG Xiang-zhou, TANG Hong-lei, et al. Tissue distribution of organochlorine pesticides in fish collected from the Pearl River Delta, China: Implications for fishery input source and bioaccumulation[J]. Environmental Pollution, 2008, 155(1):150-156.
[20] ZHOU Shan-shan, TONG Lu, TANG Qiao-zhi, et al. Residues, sources and tissue distributions of organochlorine pesticides in dog sharks (Mustelus griseus) from Zhoushan Fishing Ground, China[J]. Marine Pollution Bulletin, 2013, 73(1):374-380.
[21] SUN Zhen-zhong, QI Juan-yuan, ZENG Zhi-chao, et al. The Yangtze estuary water area environment at Jiuduansha and organism distribution of polychlorinated biphenyls (PCBs)[J]. Journal of Environmental Science Research, 2008, 21(3) : 92-97.
孙振中, 戚隽渊, 曾智超,等. 长江口九段沙水域环境及生物体内多氯联苯分布[J]. 环境科学研究, 2008, 21(3):92-97.
[22] DERIBE E, ROSSELAND B O, BORGSTROM R, et al. Organochlorine pesticides and polychlorinated biphenyls in fish from Lake Awassa in the Ethiopian Rift Valley: human health risks[J]. Bulletin of Environmental Contamination & Toxicology, 2014, 93(2):238-244.
[23] BREMLE G, OKLE L, LARSSON P. Uptake of PCBs in fish in a contaminated river system: Bioconcentration factors measured in the field[J]. Environmental Science & Technology, 1995, 29(8):2 010-2 015.
[24] ZHOU Yi-hui, ASPLUND L, YIN Ge, et al. Extensive organohalogen contamination in wildlife from a site in the Yangtze River Delta[J]. Sci Total Environ, 2016, 554-555:320-328.
[25] GB 2762—2017 Food Safety National Standard: Contaminant Limit in Food[S].2017.
GB 2762—2017 食品安全国家标准——食品中污染物限量[S].2017.
[26] BINELLI A, PROVINI A. POPs in edible clams from different Italian and European markets and possible human health risk[J]. Marine Pollution Bulletin, 2003, 46(7):879-886.
[27] WANG Deng-qiu, YU Ying-xin, ZHANG Xin-yu, et al. Organochlorine pesticides in fish from Taihu Lake, China, and associated human health risk assessment[J]. Ecotoxicology & Environmental Safety, 2013, 98(12):383-389.
[28] YU Ying-xin, ZHANG Dong-ping, ZHANG Xin-yu. Correct equations for calculating the maximum allowable fish consumption rate for human health risk assessment considering the noncarcinogenic effects of multiple contaminants in fish[J]. Environmental Science & Technology, 2012, 46(19):10 481-10 482.