Concentration and Distribution of Organic Pollutants in Fish of Yongxing and Qilianyu Islands, Xisha, China
Organic pollutants were widely detected in marine fish in global oceans, and long-term consumption can pose certain health risks to humans. To study the pollution characteristics, 50 fish were collected in Xisha, China, in which Organochlorine pesticides (OCPs), polycyclic aromatic hydrocarbons (PAH...
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| Format: | Article |
| Language: | English |
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Science Press, PR China
2024-02-01
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| Series: | Yankuang ceshi |
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| Online Access: | http://www.ykcs.ac.cn/article/doi/10.15898/j.ykcs.202304280057 |
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| author | Huimin YAO Tianqi LU Yixin ZHONG Kanyu XUN Qiaoli YAN Lei HUANG |
| author_facet | Huimin YAO Tianqi LU Yixin ZHONG Kanyu XUN Qiaoli YAN Lei HUANG |
| author_sort | Huimin YAO |
| collection | DOAJ |
| description | Organic pollutants were widely detected in marine fish in global oceans, and long-term consumption can pose certain health risks to humans. To study the pollution characteristics, 50 fish were collected in Xisha, China, in which Organochlorine pesticides (OCPs), polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) were determined by GC-MS. It was found that OCPs, PAHs and PCBs concentrations in fish ranged from 2.23-91.57ng/g ww, 2.11-31.70ng/g ww and 1.55-54.04ng/g ww, respectively. The ratios of DDTs/(DDE+DDD)＞1 in 50% of fish. The ratio of ANT/(ANT+PHE)＞0.1 in 88% of fish and the ratio of FL/(FL+PYR)＞0.5 in 100% of fish. Using the ILCR model to evaluate the ecological risk of fish, the ILCR values of organic pollutants in most fish were below 1×10−6. The BRIEF REPORT is available for this paper at http://www.ykcs.ac.cn/en/article/doi/10.15898/j.ykcs.202304280057. |
| format | Article |
| id | doaj-art-a731444d089e44889910201df114f2c8 |
| institution | DOAJ |
| issn | 0254-5357 |
| language | English |
| publishDate | 2024-02-01 |
| publisher | Science Press, PR China |
| record_format | Article |
| series | Yankuang ceshi |
| spelling | doaj-art-a731444d089e44889910201df114f2c82025-08-20T02:45:37ZengScience Press, PR ChinaYankuang ceshi0254-53572024-02-0143115216510.15898/j.ykcs.202304280057yk202304280057Concentration and Distribution of Organic Pollutants in Fish of Yongxing and Qilianyu Islands, Xisha, ChinaHuimin YAO0Tianqi LU1Yixin ZHONG2Kanyu XUN3Qiaoli YAN4Lei HUANG5Sanya Institute of South China Sea Geology, Guangzhou Marine Geological Survey, China Geological Survey, Sanya 572025, ChinaSanya Institute of South China Sea Geology, Guangzhou Marine Geological Survey, China Geological Survey, Sanya 572025, ChinaChangsha Natural Resources Comprehensive Survey, China Geological Survey, Changsha 410600, ChinaChangsha Natural Resources Comprehensive Survey, China Geological Survey, Changsha 410600, ChinaChangsha Natural Resources Comprehensive Survey, China Geological Survey, Changsha 410600, ChinaSanya Institute of South China Sea Geology, Guangzhou Marine Geological Survey, China Geological Survey, Sanya 572025, ChinaOrganic pollutants were widely detected in marine fish in global oceans, and long-term consumption can pose certain health risks to humans. To study the pollution characteristics, 50 fish were collected in Xisha, China, in which Organochlorine pesticides (OCPs), polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) were determined by GC-MS. It was found that OCPs, PAHs and PCBs concentrations in fish ranged from 2.23-91.57ng/g ww, 2.11-31.70ng/g ww and 1.55-54.04ng/g ww, respectively. The ratios of DDTs/(DDE+DDD)＞1 in 50% of fish. The ratio of ANT/(ANT+PHE)＞0.1 in 88% of fish and the ratio of FL/(FL+PYR)＞0.5 in 100% of fish. Using the ILCR model to evaluate the ecological risk of fish, the ILCR values of organic pollutants in most fish were below 1×10−6. The BRIEF REPORT is available for this paper at http://www.ykcs.ac.cn/en/article/doi/10.15898/j.ykcs.202304280057.http://www.ykcs.ac.cn/article/doi/10.15898/j.ykcs.202304280057xisha sea chinamarine fishorganic pollutantsgas chromatography-mass spectrometrycontent characteristicssource analysisrisk evaluation |
| spellingShingle | Huimin YAO Tianqi LU Yixin ZHONG Kanyu XUN Qiaoli YAN Lei HUANG Concentration and Distribution of Organic Pollutants in Fish of Yongxing and Qilianyu Islands, Xisha, China Yankuang ceshi xisha sea china marine fish organic pollutants gas chromatography-mass spectrometry content characteristics source analysis risk evaluation |
| title | Concentration and Distribution of Organic Pollutants in Fish of Yongxing and Qilianyu Islands, Xisha, China |
| title_full | Concentration and Distribution of Organic Pollutants in Fish of Yongxing and Qilianyu Islands, Xisha, China |
| title_fullStr | Concentration and Distribution of Organic Pollutants in Fish of Yongxing and Qilianyu Islands, Xisha, China |
| title_full_unstemmed | Concentration and Distribution of Organic Pollutants in Fish of Yongxing and Qilianyu Islands, Xisha, China |
| title_short | Concentration and Distribution of Organic Pollutants in Fish of Yongxing and Qilianyu Islands, Xisha, China |
| title_sort | concentration and distribution of organic pollutants in fish of yongxing and qilianyu islands xisha china |
| topic | xisha sea china marine fish organic pollutants gas chromatography-mass spectrometry content characteristics source analysis risk evaluation |
| url | http://www.ykcs.ac.cn/article/doi/10.15898/j.ykcs.202304280057 |
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