Effects of migration and reproduction on the variation in persistent organic pollutant levels in Kentish Plovers from Cangzhou Wetland, China
文献类型：期刊论文
| 作者 | Wang, Dou; Zheng, Shucheng; Wang, Pu; Matsiko, Julius; Sun, Huizhong; Hao, Yanfen; Li, Yingming; Zhang, Zhengwang; Que, Pinjia; Meng, Derong |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2019-06-20 |
| 卷号 | 670页码:122-128 |
| 关键词 | Migratory bird Seasonal variations Reproduction Transfer rate POP transport |
| ISSN号 | 0048-9697 |
| 英文摘要 | Migratory Birds have been considered biovectors of persistent organic pollutants (POPs) from sources to remote areas. In the present study, Kentish Plovers (Charadrius alexandrines) were collected in different periods, including immigration, breeding and emigration, to investigate the effects of migration and reproduction on POP variations in this bird species. Significant differences were found for dichlorodiphenyltrichloroethane (DDT) and hexachlorobenzene (HCB) concentrations in muscles between the immigration and emigration periods (p < 0.01 and p < 0.001, respectively), which could be attributed to the higher pesticide residues in the wintering grounds of plovers. Female plovers could excrete about 20.8-42.7% of POP load into eggs. Nevertheless, the POP levels didn't exhibit great reduction during the breeding period compared with other seasons, which suggested that the breeding status had little impact on POP levels in female plovers. The estimated mean transport masses of POPs driven by plover migration were at the milligram level (range: 0.02-7.05 mg), suggesting that the migration of plovers had limited impacts on the redistributions of POPs along their migratory routes. (C) 2019 Elsevier B.V. All rights reserved. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/42935]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotaxicol, Beijing 100085, Peoples R China 3.Beijing Normal Univ, Coll Life Sci, Key Lab Biodivers Sci & Ecol Engn, Minist Educ, Beijing 100875, Peoples R China 4.Cangzhou Normal Univ, Coll Life Sci, Cangzhou 061000, Peoples R China 5.Jianghan Univ, Inst Environm & Hlth, Wuhan 430056, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Dou,Zheng, Shucheng,Wang, Pu,et al. Effects of migration and reproduction on the variation in persistent organic pollutant levels in Kentish Plovers from Cangzhou Wetland, China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,670:122-128. |
| APA | Wang, Dou.,Zheng, Shucheng.,Wang, Pu.,Matsiko, Julius.,Sun, Huizhong.,...&Jiang, Guibin.(2019).Effects of migration and reproduction on the variation in persistent organic pollutant levels in Kentish Plovers from Cangzhou Wetland, China.SCIENCE OF THE TOTAL ENVIRONMENT,670,122-128. |
| MLA | Wang, Dou,et al."Effects of migration and reproduction on the variation in persistent organic pollutant levels in Kentish Plovers from Cangzhou Wetland, China".SCIENCE OF THE TOTAL ENVIRONMENT 670(2019):122-128. |
入库方式： OAI收割
来源：生态环境研究中心
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