| Distribution and ecological risks of pharmaceuticals and personal care products with different anthropogenic stresses in a coastal watershed of China | |
Wang, Chenchen ; Lu, Yonglong; Wang, Cong; Xiu, Cuo; Cao, Xianghui; Zhang, Meng; Song, Shuai
| |
| 2022-09-01 | |
| Source Publication | CHEMOSPHERE
 |
| ISSN | 0045-6535 |
| Volume | 303Issue:0Pages:135176 |
| Abstract | The occurrences of pharmaceutical and personal care products (PPCPs) in both freshwater and sea have been widely reported. However, pollution control requires further information on riverine discharges with influence of land-based activities and associated risks to estuarine ecosystems. This study investigated the spatial occurrences and the relationship to sociodemographic parameters of 30 PPCPs in 67 rivers along the Bohai coastal region. The results showed that PPCPs were mainly deposited in aquatic phase, and the partitioning coefficient between water and sediment was highly determined by chemical properties. The levels of 30 PPCPs in rivers ranged from 8.33 to 894.48 ng/L, showing a large variance among regions. Caffeine, sulfamethoxazole, sulfamethazine, ofloxacin, anhydro-erythromycin, and trimethoprim were found to be the major pollutants. Multivariable analysis method was used to assess the correlation of PPCPs markers to socio-economic parameters. The results indicated that domestic emissions contributed most to the occurrences of PPCPs in the riverine water. Risk assessment result indicated that sulfamethoxazole, caffeine, tetracycline, and carbamazepine ranked top four with the highest risks to the most sensitive aquatic organisms. The results identified caffeine and carbamazepine with high detection frequency and concentration as the priority chemicals, while sulfamethoxazole and |
| Department | 城市与区域生态国家重点实验室 ; 城市与区域生态国家重点实验室 |
| Keyword | MUNICIPAL WASTE-WATER SURFACE-WATER BOHAI SEA EMERGING CONTAMINANTS AQUATIC ENVIRONMENT TREATMENT PLANTS ANTIBIOTICS REMOVAL SEWAGE TETRACYCLINE |
| Document Type | 期刊论文 |
| Identifier | https://ir.rcees.ac.cn/handle/311016/47225 |
| Collection | 城市与区域生态国家重点实验室 |
| Corresponding Author | Wang, Chenchen |
| Affiliation | 1.Chongqing Univ, Key Lab Three Gorges Reservoir Reg Ecoenvironm, Minist Educ, Chongqing 400045, Peoples R China 2.Xiamen Univ, Coll Environm & Ecol, State Key Lab Marine Environm Sci, Xiamen 361102, Fujian, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Xiamen Univ, Coll Environm & Ecol, Key Lab Minist Educ Coastal Wetland Ecosyst, Xiamen 361102, |
| Recommended Citation GB/T 7714 | Wang, Chenchen,Lu, Yonglong,Wang, Cong,et al. Distribution and ecological risks of pharmaceuticals and personal care products with different anthropogenic stresses in a coastal watershed of China[J]. CHEMOSPHERE,2022,303(0):135176. |
| APA | Wang, Chenchen.,Lu, Yonglong.,Wang, Cong.,Xiu, Cuo.,Cao, Xianghui.,...&Song, Shuai.(2022).Distribution and ecological risks of pharmaceuticals and personal care products with different anthropogenic stresses in a coastal watershed of China.CHEMOSPHERE,303(0),135176. |
| MLA | Wang, Chenchen,et al."Distribution and ecological risks of pharmaceuticals and personal care products with different anthropogenic stresses in a coastal watershed of China".CHEMOSPHERE 303.0(2022):135176. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Distribution and eco（14113KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment