Spatial distribution and sources of heavy metals and petroleum hydrocarbon in the sand flats of Shuangtaizi Estuary, Bohai Sea of China
文献类型: 外文期刊
作者: Yang, Xiaolong 1 ; Yuan, Xiutang 1 ; Zhang, Anguo 1 ; Mao, Yuze 4 ; Li, Qiang 2 ; Zong, Humin 1 ; Wang, Lijun 1 ; Li, Xia 1 ;
作者机构: 1.State Ocean Adm, Natl Marine Environm Monitoring Ctr, Dalian 116023, Liaoning, Peoples R China
2.Dalian Ocean Univ, Dalian 116023, Peoples R China
3.Liaoning Med Univ, Jinzhou 315211, Peoples R China
4.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China
5.Panjin Guanghe Crab Co Ltd, Panjin 124200, Peoples R China
关键词: Shuangtaizi Estuary;Heavy metals;Petroleum hydrocarbon;Distribution;Source;Ecological risk assessment
期刊名称:MARINE POLLUTION BULLETIN ( 影响因子:5.553; 五年影响因子:5.907 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The concentrations of heavy metals and petroleum hydrocarbons (PHCs) in surface sediments were investigated in the sand flats of Shuangtaizi Estuary, Bohai Sea of China in May, 2013. Ecological risk assessment indicated that most heavy metals cause low ecological risk to the estuarine environment, with the exception of Cd and Hg (considerable and moderate risk, respectively). Principal component analysis in combination with correlation analysis among heavy metals, PHCs and geological factors (e.g., granularity) was used to identify possible sources of pollutants in Shuangtaizi Estuary. Results showed that the main pollution sources of the area come from anthropogenic factors, such as sewage discharge and oil exploitation. (C) 2015 Elsevier Ltd. All rights reserved.
- 相关文献
作者其他论文 更多>>
-
Seasonal Shifts of Morphological Traits and Dietary of Mactra veneriformis (Bivalvia: Mactridae) Populations in the Northern Yellow River Delta's Intertidal Zone
作者:Xu, Shuangfeng;Xu, Shuangfeng;Li, Ang;Zhu, Ling;Wu, Biao;Liu, Lulei;Jiao, Minghui;Li, Jiaqi;Xue, Suyan;Mao, Yuze;Xu, Shuangfeng;Li, Ang;Zhu, Ling;Wu, Biao;Liu, Lulei;Jiao, Minghui;Li, Jiaqi;Xue, Suyan;Mao, Yuze
关键词:seasonal variation; geometric morphometrics; dietary composition; high-throughput sequencing
-
Comparative Transcriptome Analysis Elucidates the Desiccation Stress Adaptation in Sargassum muticum
作者:Cao, Wei;Zhang, Mingyi;Wu, Nan;Zheng, Yanxin;Han, Haiying;Yu, Tao;Li, Bo;Zheng, Yanxin;Qu, Pei;Li, Xiaodong;Li, Xiaodong;Wu, Zhongxun
关键词:
Sargassum muticum ; brown seaweed; desiccation stress; RNA-seq -
The Function of Heat Shock Transcription Factors in Sex Differentiation in Cynoglossus semilaevis
作者:Li, Zhijie;Wei, Min;Li, Zhijie;Sun, Xuexue;Yan, Haipeng;Wang, Lijun;Li, Xihong;Wang, Na;Xu, Wenteng
关键词:Chinese tongue sole;
hsf ; sex differentiation; expression pattern; siRNA knockdown -
Inclusion of macroalgae in the diet - a comparative survey from Norway, Chile and China
作者:Goecke, Franz;Ergon, Ashild;Aakre, Inger;Angarita, Lisse;Escobar, Maria Cristina;Cisternas, Silvana;Li, Na;Wang, Lianzhu;Li, Xiaodong;Pang, Shaojun
关键词:seaweed; nutrition; seafood; iodine; food risks; culinary traditions
-
Diet composition and feeding habits of Meretrix meretrix and Mactra veneriformis in the northern Bohai Sea based on high-throughput sequencing
作者:Li, Ang;Zhu, Ling;Xue, Suyan;Li, Jiaqi;Li, Xianglun;Liu, Lulei;Liu, Longzhen;Mao, Yuze;Li, Ang;Zhu, Ling;Xue, Suyan;Li, Jiaqi;Li, Xianglun;Liu, Lulei;Liu, Longzhen;Mao, Yuze;Bai, Yongan
关键词:
-
Reproductive achievement of one-year-old Pacific abalone (Haliotis discus hannai) following nine generations of selective breeding for high yield and its seedling performance
作者:Li, Jiaqi;Xue, Suyan;Mao, Yuze;Li, Jiaqi;Xue, Suyan;Mao, Yuze;Huang, Ershuai;Chang, Lirong
关键词:Reproductive performance; Growth performance; Feed utilization; Genetic improvement; Molluscs
-
Functional Study of Four Histone Genes Involved in the Spermatogenesis of Cynoglossus semilaevis
作者:Sun, Xuexue;Wang, Lijun;Yan, Haipeng;Dong, Zhongdian;Xu, Wenteng;Sun, Xuexue;Li, Zhijie;Wang, Lijun;Yan, Haipeng;Li, Xihong;Wang, Na;Xu, Wenteng
关键词:Chinese tongue sole; histone; spermatogenesis; histone modification; siRNA knockdown; mass spectral analysis



