Probabilistic Ecological Risk Assessment of Typical PAHs in Coastal Water of Bohai Sea
Probabilistic Ecological Risk Assessment of Typical PAHs in Coastal Water of Bohai Sea
复制标题
渤海近岸海域典型PAHs概率生态风险评价
DOI：
10.1080/10406638.2013.781040
复制
发表时间：
2013-06
影响因子：
2.4
通讯作者：
Yao, Ziwei
中科院分区：
文献类型：
--
作者：
Ma, Xindong;Na, Guangshui;Lin, Zhongsheng;Yao, Ziwei
Pollution status of 16 polycyclic aromatic hydrocarbons (PAHs) was investigated in coastal water of Bohai Sea, China, and ecological risks of the 4 typical PAHs (naphthalene, phenanthrene, fluoranthene, and benzo(a)pyrene) were assessed using probabilistic risk assessment approach. The average concentration of total 16 PAHs was 3504 ng/L, and 3- and 4-ring PAHs were the dominant species. The probabilistic risks of the four typical PAHs were calculated using probability density function curve and joint probability distribution curve. The maximum acceptable ecological risks of 95% of the species being unaffected for the 4 compounds were 0.004, 0.035, 0.135, and 0.010, respectively. The joint ecological risk of the four PAHs was higher than the summation of their individual ecological risks, revealing that the summation of the calculated ecological risk of PAH mixtures underestimated their integrated ecological risks when they co-existed in aquatic environment.
登录
查看更多内容
DOI：
--
发表时间：
2004
期刊：
--
影响因子：
--
作者：
T. Shu
通讯作者：
T. Shu
DOI：
10.1007/s00477-007-0147-9
发表时间：
2008-06
影响因子：
4.2
作者：
Xia Wang;Shuying Bai;Xianguo Lu;Qiufen Li;Xuelin Zhang;Li Yu
通讯作者：
Xia Wang;Shuying Bai;Xianguo Lu;Qiufen Li;Xuelin Zhang;Li Yu
影响因子：
3
作者：
Guanghui Guo;Fengchang Wu;Hongping He;Ruiqing Zhang;C. Feng;Huixian Li;Ming Chang
通讯作者：
Guanghui Guo;Fengchang Wu;Hongping He;Ruiqing Zhang;C. Feng;Huixian Li;Ming Chang
DOI：
--
发表时间：
2009
期刊：
Asian Journal of Ecotoxicology
影响因子：
--
作者：
Wang Zi-jian
通讯作者：
Wang Zi-jian
影响因子：
3.6
作者：
T. Öberg;B. Bergbäck
通讯作者：
T. Öberg;B. Bergbäck