Effects of migration and reproduction on the variation in persistent organic pollutant levels in Kentish Plovers from Cangzhou Wetland, China

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Effects of migration and reproduction on the variation in persistent organic pollutant levels in Kentish Plovers from Cangzhou Wetland, China
	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
	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.
内容类型	期刊论文
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.Jianghan Univ, Inst Environm & Hlth, Wuhan 430056, Hubei, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotaxicol, Beijing 100085, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Beijing Normal Univ, Coll Life Sci, Key Lab Biodivers Sci & Ecol Engn, Minist Educ, Beijing 100875, Peoples R China 5.Cangzhou Normal Univ, Coll Life Sci, Cangzhou 061000, 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.