中国主要沿海地区鱼/贝类中PBDEs暴露水平现状、特征和发展趋势
Current status, characteristics and development trend of PBDEs levels in fish/shellfish from major coastal areas of China
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摘要: 多溴联苯醚(polybrominated diphenyl ethers,PBDEs)是一种溴代阻燃剂,稳定性强,并具有生物蓄积性和长距离迁移特性.海洋环境是疏水性PBDEs的全球汇集点,自本世纪初研究者在海洋生物中陆续发现了PBDEs.本文分析了近16年来我国环渤海,东部沿海及南海北部三个沿海地区鱼/贝类中PBDEs的暴露水平现状及分布特征.现有的研究结果表明:环渤海、东部沿海以及南海北部地区鱼类中PBDEs总体暴露含量差异显著,分别为0.56—215.81 ng·g-1 lw (脂重)、ND—77.0 ng·g-1 lw和ND—167 ng·g-1 lw;贝类样品PBDEs含量最高为渤海莱州湾地区230—720 ng·g-1 lw,其次是浙江台州地区58.33—78.98 ng·g-1 dw (干重);渤海沿岸鱼类中PBDEs浓度呈现上升的趋势,南海北部鱼类中的PBDEs浓度呈下降趋势,东部沿海地区鱼类体内PBDEs浓度没有明显变化;3个沿海区鱼类中PBDEs的同系物暴露特征总体表现为低溴代的PBDE-47检出率最高、对总量贡献率最大.高溴代的PBDE-209近年来在某些鱼/贝类中的检出率和检出浓度有上升趋势.Abstract: Polybrominated diphenyl ethers (PBDEs) are brominated flame retardants which are persistent, stable, bio-accumulative and long-distance transferable. PBDEs are hydrophobic compounds. Therefore, marine environment is the convergence point of global PBDEs. PBDEs have been consecutively detected in various marine organisms since the beginning of this century. This study was aimed at analyzing the current status and distribution characteristics of PBDEs in fish/shellfish from three coastal areas of China including Bohai Sea, eastern coast and Northern South China Sea in that past 16 years. The results from the present research work showed that significant difference of PBDEs concentration in fishes was observed. The PBDEs concentrations ranged from 0.56 to 215.81 ng·g-1 lw (fat weight) in the fishes from Bohai Sea, from ND to 77.0 ng·g-1 lw from the eastern coast, and from ND to 167 ng·g-1 lw from the northern South China Sea, respectively. The highest concentration of PBDEs reported was 230-720 ng·g-1 lw in shellfish samples of Bohai Laizhou Bay, followed by 58.33-78.98 ng·g-1 dw (dry weight) in Taizhou, Zhejiang Province. The concentration of PBDEs in fish from Bohai coast area showed an upward trend, while that from Northern South China Sea showed a downward trend. The concentration of PBDEs in fish from eastern coastal area did not change significantly. The results of research on PBDEs congeners in fish from the three coastal areas suggested that PBDE-47 was the dominant congener with the highest detection rate and highest concentration. Of course, the contribution of PBDE-47 to the total amount of PBDEs in fish was the highest. Meanwhile, recent studies demonstrated that the concentration of PBDE-209, a high brominated congener, has been increasing in some fish/shellfish during the past few years.
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Key words:
- coastal area /
- PBDEs /
- exposure level /
- distribution characteristics /
- development trend
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[1] 王赛赛,宋怿,韩刚,等.多溴联苯醚污染现状研究进展[J].中国农学通报,2017,33(20):149-157. WANG S S,SONG Y,HAN G,et al. Advances in research on pollution status of polybrominated diphenyl ethers[J]. Chinese Agricultural Science Bulletin,2017,33(20):149-157(in Chinese).
[2] 王莎莎. 渤海湾海域不同海鱼体内持久性有机污染物的污染特征研究[D].沧州:河北农业大学,2015. WANG S S. Study on pollution characteristics of persistent organic pollutants in different sea fish in Bohai Bay[D].Cangzhou:Hebei Agricultural University, 2015(in Chinese). [3] SHEN H P, HUANG C J, FANG L U, et al. Comparative toxicity of PCBs and PBDEs using human cancer cell lines and zebrafish embryos[J]. Asian Journal of Ecotoxicology, 2009(4):625-633. [4] PER Ola Darnerud. Toxic effects of brominated flame retardants in man and in wildlife[J]. Environment International,2003,29(6):841-853. [5] 姚文君,薛文平,国文,等.环渤海近岸海域表层沉积物及底栖生物中PBDEs的赋存特征及富集行为[J].生态毒理学报,2016,11(2):413-420. YAO W J,XUE W P,GUO W,et al. Occurrence and enrichment behavior of PBDEs in surface sediments and benthic organisms in the coastal waters around the Bohai Sea[J]. Asian Journal of Ecotoxicology, 2016,11(2):413-420(in Chinese).
[6] 蒋笑萍.RoHS指令评述[J].上海标准化, 2005(7):16-20. JIANG X P. RoHs directive review[J]. Shanghai Standardization Monthly, 2005 (7):16-20(in Chinese).
[7] JIN J, LIU W Z, WANG Y, et al. Levels and distribution of polybrominated diphenyl ethers in plant,shellfish and sediment samples from Laizhou Bay in China[J]. Chemosphere, 2008,71(6):1043-1050. [8] [9] NI K, LU Y L, WANG T Y,et al. A review of human exposure to polybrominated diphenyl ethers (PBDEs) in China[J]. International Journal of Hygiene and Environmental Health,2013,216(6):607-623. [10] 夏重欢. 中国沿海地区海鱼体内持久性有机污染物痕量元素的污染水平以及对人类健康的风险评估[D].合肥:中国科学技术大学,2011. XIA C H. Pollution levels of trace elements of persistent organic pollutants in marine fish in coastal areas of China and risk assessment of human health[D].Hefei:University of Science and Technology of China,2011(in Chinese). [11] WAN Y, HU J, ZHANG K, et al. Trophodynamics of polybrominated diphenyl ethers in the marine food web of Bohai Bay, North China[J]. Environmental Science & Technology, 2008, 42(4):1078-1083. [12] MA X D, ZHANG H J, YAO Z W,et al. Bioaccumulation and trophic transfer of polybrominated diphenyl ethers (PBDEs) in a marine food web from Liaodong Bay, North China[J]. Marine Pollution Bulletin,2013,74(1):110-115. [13] 倪新娟. 渤海湾动物中多溴联苯醚的富集代谢[D].保定:河北大学,2012. NI X J. Enrichment and metabolism of polybrominated diphenyl ethers in Bohai Bay animals[D].Baoding:Hebei University,2012(in Chinese). [14] ZHENG B, ZHAO X, NI X, et al. Bioaccumulation characteristics of polybrominated diphenyl ethers in the marine food web of Bohai Bay[J]. Chemosphere, 2016, 150:424-430. [15] JIN J, LIU W Z, WANG Y,et al. Levels and distribution of polybrominated diphenyl ethers in plant, shellfish and sediment samples from Laizhou Bay in China[J]. Chemosphere,2007,71(6):1043-1050. [16] 马新东. 海洋沉积物和生物中多溴联苯醚的方法研究及应用[D].大连:大连海事大学,2007. MA X D. Research and application of polybrominated diphenyl ethers in marine sediments and organisms[D].Dalian:Dalian Maritime University,2007(in Chinese). [17] YUICHI MIYAKE, JIANG Q T,WANG Y,et al. Preliminary health risk assessment for polybrominated diphenyl ethers and polybrominated dibenzo-p-dioxins/furans in seafood from Guangzhou and Zhoushan, China[J]. Marine Pollution Bulletin,2008,57(6):357-364. [18] SU G Y, GAO Z S, YU Y J, et al. Polybrominated diphenyl ethers and their methoxylated metabolites in anchovy (Coilia sp.) from the Yangtze River Delta, China[J]. Environmental Science and Pollution Research,2010,17(3):634-642. [19] [20] 陈树科,沈晓飞,江锦花.乐清湾海域鱼类中多溴联苯醚的分布特征[J].安徽农业科学,2009,37(23):11040-11043. CHEN S K,SHEN X F,JIANG J H. Distribution characteristics of polybrominated diphenyl ethers in fish in Yueqing Bay[J]. Journal of Anhui Agricultural Sciences, 2009,37(23):11040-11043(in Chinese).
[21] HAO Q, SUN Y X, XU X R, et al. Geographical distribution and risk assessment of persistent organic pollutants in golden threads (Nemipterus virgatus) from the northern South China Sea[J]. Ecotoxicology, 2015, 24(7-8):1593-1600. [22] 江锦花,陶亮,陈莹曦.浙江近海海水养殖生物体内多溴联苯醚浓度特征及风险评价[J].台州学院学报,2015,37(6):1-7. JIANG J H,TAO L,CHEN Y X. Concentration characteristics and risk assessment of polybrominated diphenyl ethers in marine aquaculture organisms in Zhejiang offshore[J]. Journal of Taizhou University, 2015,37(6):1-7(in Chinese).
[23] 章启明. 海水养殖贝类中多溴联苯醚的浓度特征[J].安徽农业科学,2015,43(4):230-234. ZHANG Q M. Concentration characteristics of polybrominated biphenyl ethers in mariculture shellfish[J]. Journal of Anhui Agricultural Sciences, 2015,43(4):230-234(in Chinese).
[24] 丘耀文,张干,郭玲利,等.大亚湾海域多溴联苯醚的生物累积特征[J].中国环境科学,2006,26(6):685-688. QIU Y W,ZHANG G,GUO L L,et al. Bioaccumulation characteristics of polybrominated diphenyl ethers in Daya Bay[J]. China Environmental Science, 2006,26(6):685-688(in Chinese).
[25] 丘耀文,张干,郭玲利,等.深圳湾海域多溴联苯醚(PBDEs)生物累积及其高分辨沉积记录[J].海洋与湖沼,2009,40(3):261-268. QIU Y W,ZHANG G,GUO L L,et al. Bioaccumulation of polybrominated diphenyl ethers (PBDEs) in the Shenzhen Bay and their high-resolution deposition records[J]. Oceanologia Et Limnologia Sinica, 2009,40(3):261-268(in Chinese).
[26] [27] XIANG C H, LUO X J, CHEN S J,et al. Polybrominated diphenyl ethers in biota and sediments of the Pearl River Estuary, South China[J]. Environmental Toxicology and Chemistry, 2007, 26(4):616-623. [28] YU M,LUO X J,WU J P,et al. Bioaccumulation and trophic transfer of polybrominated diphenyl ethers (PBDEs) in biota from the Pearl River Delta Estuary,South China[J].Environmental International,2009,35(7):1090-1095. [29] 管玉峰,涂秀云,吴宏海.珠江入海口水体中多溴联苯醚及其来源分析[J].生态环境学报,2011,20(3):474-479. GUAN Y F,TU X Y,WU H H,et al. Analysis of polybrominated biphenyl ethers (PBDEs) and their sources in the estuary of the pearl river[J]. Ecology and Environmental Sciences, 2011,20(3):474-479(in Chinese).
[30] [31] 李圆圆. 东海持久性有机污染物多溴联苯醚的"源-汇"作用研究[D].上海:复旦大学,2014. LI Y Y. Study on the "source-sink" effect of polybrominated biphenyl ethers (pbdes), a persistent organic pollutant in the east China sea[D].Shanghai:Fudan University,2014(in Chinese). [32] 周鹏, 林匡飞, 于慧娟, 等. 东海沉积物中多溴联苯醚的分布特征研究[J].中国环境科学, 2016, 36(1):149-156. ZHOU P,LIN K F,YU H J,et al. Distribution characteristics of polybrominated biphenyl ethers in sediments of the east China sea.[J]. China Environmental Science, 2016, 36(1):149-156(in Chinese).
[33] 李琦路, 李军, 刘向, 等. 南海北部大气气相多溴联苯醚的含量及来源[J]. 环境科学, 2012, 33(8):2533-2537. LI Q L,LI J,LIU X,et al. Content and source of atmospheric pbdes in northern South China Sea[J]. Environmental Science, 2012, 33(8):2533-2537(in Chinese).
[34] 罗孝俊, 余梅, 陈社军, 等. 多溴联苯醚(PBDEs)在珠江口水体中的分布与分配[J].科学通报, 2008, 53(2):141-146. LUO X J,YU M,CHEN S J,et al. Distribution and distribution of polybrominated biphenyl ether (PBDEs) in Pearl River Estuary water[J]. Chinese Science Bulletin, 2008, 53(2):141-146(in Chinese).
[35] 陈社军, 麦碧娴, 曾永平, 等. 珠江三角洲及南海北部海域表层沉积物中多溴联苯醚的分布特征[J]. 环境科学学报, 2005, 25(9):1265-1271. CHEN S J,MAI B X,ZENG Y P,et al. Distribution characteristics of polybrominated biphenyl ethers in surface sediments of the pearl river delta and the northern south China sea[J]. Acta Scientiae Circumstantiae, 2005, 25(9):1265-1271(in Chinese).
[36] UENO D, KAJIWARA N, TANAKA H, et al. Global pollution monitoring of polybrominated diphenyl ethers using skipjack tuna as a bioindicator[J]. Environmental Science & Technology, 2004, 38(8):2312-2316. [37] 赵志刚. 大连海域底泥环境多溴联苯醚生态风险分析研究[D].大连:大连海事大学,2013. ZHAO Z G. Ecological risk analysis of polybrominated diphenyl ethers in sediment environment of Dalian sea area[D].Dalian:Dalian Maritime University,2013(in Chinese). [38] LI Q Z, YAN C Z, LUO Z X,et al. Occurrence and levels of polybrominated diphenyl ethers (PBDEs) in recent sediments and marine organisms from Xiamen offshore areas, China[J]. Marine Pollution Bulletin,2010,60(3):464-469. [39] ZHANG D P, ZHANG X Y, YU Y X,et al. Tissue-specific distribution of fatty acids, polychlorinated biphenyls and polybrominated diphenyl ethers in fish from Taihu Lake, China, and the benefit-risk assessment of their co-ingestion[J]. Food and Chemical Toxicology,2012,50(8):2837-2844. [40] HYO JIN LEE,GI BEUM KIm. An overview of polybrominated diphenyl ethers (PBDEs) in the marine environment[J]. Ocean Science Journal,2015,50(2):119-142. [41] GÓMARA, B, HERRERO L, RAMOS J J, et al. Distribution of polybrominated diphenyl ethers in human umbilical cord serum, paternal serum, maternal serum, placentas, and breast milk from Madrid Population, Spain[J]. Environmental Science & Technology, 2007, 41(20):6961-6968. [42] 汪洋. 三峡库区主要支流野生鱼体中多溴联苯醚的初步研究[D].上海:上海大学,2013. WANG Y. Preliminary study on polybrominated diphenyl ethers in wild fishes from the main tributaries of the Three Gorges reservoir area[D].Shanghai:Shanghai University,2013(in Chinese). [43] 黄飞飞,李敬光,赵云峰,等.我国沿海地区贝类样品中十溴联苯醚污染水平分析[J].环境化学,2011,30(2):418-422. HUANG F F,LI J G,ZHAO Y F,et al. Analysis of pollution level of decabromodiphenyl ether in shellfish samples from coastal areas of China[J]. Environmental Chemistry, 2011,30(2):418-422(in Chinese).
[44] UENO D,TAKAHASHI S,TANAKA H,et al. Global pollution monitoring of PCBs and organochlorine pesticides using skipjack tuna as a bioindicator.[J].Archives of Environmental Contamination and Toxicology,2003,45(3)378-389. [45] 陈巧凤, 周轶慧, 仇雁翎,等. 鱼类作为持久性有机污染物指示生物研究进展[J]. 环境科学与技术, 2016,39(S1):99-110. CHEN Q F,ZHOU Y H,QIU Y L, et al. Fish as persistent organic pollutants indicate the progress of biological research[J]. Environmental Science & Technology, 2016(S1):99-110(in Chinese).
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