| Nonylphenol and octylphenol in urban eutrophic lakes of the subtropical China | |
| Wu, Zhenbin; Zhang, Zheng; Chen, Shuiping; He, Feng; Fu, Guiping; Liang, Wei; Wu, ZB, Wuhan Univ, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China | |
| 2007 | |
| Source Publication | FRESENIUS ENVIRONMENTAL BULLETIN
 |
| ISSN | 1018-4619 |
| Volume | 16Issue:3Pages:227-234 |
| Abstract | The paper studied two estrogenic pollutants, 4-nonylphenol (NP) and 4-tert-octylphenol (OP) in water, suspended particle (SP) and sediments in urban eutrophic lakes. The concentrations of NP ranged from 1.94 to 32.85 mu g/l, 0.876 to 31.13 mu g/l and 3.54 to 32.43 mu g/g dry weight (dw) in water, suspended particle (SP) and sediments, respectively, and that of OP from 0.027 to 1.44 mu g/l, 0.008 to 1.777 mu g/l and 0.058 to 1.245 mu g/g dw in water, suspended particle (SP) and sediments, respectively. An increasing trend in the concentration was noticed in all matrices close to the sewage inlets, which was found to be the major factor affecting the spatial distribution of alkylphenols (APs) in the lakes. Due to restoration of submerged macrophytes, which might accumulate APs, the contaminations of APs in the Little Moon Lake (LML) and the Little Lotus Lake (LLL) were lower than those in the Big, Moon Lake (BML) and the Bier Lotus Lake (BLL). A reasonable correlation of NP and OP was obtained among water, suspended particle and sediment. The possible environmental stress of APs concentration on aquatic organisms in Wuhan urban lakes was also discussed.; The paper studied two estrogenic pollutants, 4-nonylphenol (NP) and 4-tert-octylphenol (OP) in water, suspended particle (SP) and sediments in urban eutrophic lakes. The concentrations of NP ranged from 1.94 to 32.85 mu g/l, 0.876 to 31.13 mu g/l and 3.54 to 32.43 mu g/g dry weight (dw) in water, suspended particle (SP) and sediments, respectively, and that of OP from 0.027 to 1.44 mu g/l, 0.008 to 1.777 mu g/l and 0.058 to 1.245 mu g/g dw in water, suspended particle (SP) and sediments, respectively. An increasing trend in the concentration was noticed in all matrices close to the sewage inlets, which was found to be the major factor affecting the spatial distribution of alkylphenols (APs) in the lakes. Due to restoration of submerged macrophytes, which might accumulate APs, the contaminations of APs in the Little Moon Lake (LML) and the Little Lotus Lake (LLL) were lower than those in the Big, Moon Lake (BML) and the Bier Lotus Lake (BLL). A reasonable correlation of NP and OP was obtained among water, suspended particle and sediment. The possible environmental stress of APs concentration on aquatic organisms in Wuhan urban lakes was also discussed. |
| Subtype | Article |
| Keyword | Nonylphenol (Np) Octylphenl (Op) Urban Lakes |
| Department | Wuhan Univ, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; Sch Chinese Acad Sci, Beijing 100039, Peoples R China; Chinese Acad Fishery Sci, Yangtze River Fisheries Res Inst, Jinzhou 434000, Peoples R China |
| Subject Area | Environmental Sciences |
| WOS Headings | Science & Technology ; Life Sciences & Biomedicine |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Environmental Sciences & Ecology |
| WOS Subject | Environmental Sciences |
| WOS ID | WOS:000245364300003 |
| WOS Keyword | CHROMATOGRAPHY-MASS SPECTROMETRY ; TROUT ONCORHYNCHUS-MYKISS ; ENDOCRINE-DISRUPTING CHEMICALS ; MEDAKA ORYZIAS-LATIPES ; SALMON SALMO-SALAR ; BISPHENOL-A ; ALKYLPHENOL ETHOXYLATES ; PHENOLIC-COMPOUNDS ; SEWAGE-TREATMENT ; IN-VITRO |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/152342/8664 |
| Collection | 期刊论文 |
| Corresponding Author | Wu, ZB, Wuhan Univ, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China |
| Affiliation | 1.Wuhan Univ, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Sch Chinese Acad Sci, Beijing 100039, Peoples R China 3.Chinese Acad Fishery Sci, Yangtze River Fisheries Res Inst, Jinzhou 434000, Peoples R China |
| Recommended Citation GB/T 7714 | Wu, Zhenbin,Zhang, Zheng,Chen, Shuiping,et al. Nonylphenol and octylphenol in urban eutrophic lakes of the subtropical China[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2007,16(3):227-234. |
| APA | Wu, Zhenbin.,Zhang, Zheng.,Chen, Shuiping.,He, Feng.,Fu, Guiping.,...&Wu, ZB, Wuhan Univ, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China.(2007).Nonylphenol and octylphenol in urban eutrophic lakes of the subtropical China.FRESENIUS ENVIRONMENTAL BULLETIN,16(3),227-234. |
| MLA | Wu, Zhenbin,et al."Nonylphenol and octylphenol in urban eutrophic lakes of the subtropical China".FRESENIUS ENVIRONMENTAL BULLETIN 16.3(2007):227-234. |
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