Concentrations and biomagnification of persistent organic pollutants in three granivorous food chains from an abandoned e-waste recycling site
文献类型：期刊论文
| 作者 | Wu, Xiaodan4; Tong, Fuchun3; Yu, Siru4; Cai, Junjie4; Zheng, Xiaobo4; Mai, Bixian1,2 |
| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2023 |
| 卷号 | 30期号:55页码:117340-117348 |
| 关键词 | POLYBROMINATED DIPHENYL ETHERS BROMINATED FLAME RETARDANTS POLYCHLORINATED-BIPHENYLS DECABROMODIPHENYL ETHER TROPHIC TRANSFER PASSERINE BIRDS ACCUMULATION PBDES BIOACCUMULATION ENVIRONMENT |
| ISSN号 | 0944-1344 |
| DOI | 10.1007/s11356-023-30547-z |
| 英文摘要 | The distinct accumulation patterns of persistent organic pollutants (POPs) among granivorous groups and the biomagnification of POPs from crops to granivorous species are still unclear. In this study, occurrence and biomagnification of POPs in three granivorous species including spotted dove (Spilopelia chinensis), scaly-breasted munia (Lonchura punctulata), and reed vole (Microtus fortis Buechner) from a former e-waste recycling site were investigated. Concentrations of polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs) in granivorous species ranged from 41.5 to 1370 and 21.1 to 3890?ng/g lipid weight, respectively. PCBs and PBDEs were the main POPs in birds and vole, while decabromodiphenyl ethane (DBDPE) and PBDEs were predominant POPs in crops. The dominance of BDE 209 was observed in samples, with few exceptions. Biomagnification factors (BMFs) of POPs in birds and vole were measured. BMFs of most POPs in vole were higher than those in birds, indicating that POPs had greater biomagnification potential in vole. Species-specific biomagnification of POPs might be affected by many factors, such as physiochemical properties and metabolic capability of POPs. There was significant correlation between concentration ratios of POPs in muscle/air and log K OA, which demonstrated that respiratory elimination to air affects biomagnification of POPs in granivorous birds and vole. ? 2023, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature. |
| WOS研究方向 | Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001088452900020 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/80230]  |
| 专题 | 有机地球化学国家重点实验室 |
| 作者单位 | 1.CAS Center for Excellence in Deep Earth Science, Guangzhou; 510640, China 2.State Key Laboratory of Organic Geochemistry and Guangdong Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou; 510640, China 3.College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou; 510642, China 4.Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou; 510642, China |
| 推荐引用方式 GB/T 7714 | Wu, Xiaodan,Tong, Fuchun,Yu, Siru,et al. Concentrations and biomagnification of persistent organic pollutants in three granivorous food chains from an abandoned e-waste recycling site[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2023,30(55):117340-117348. |
| APA | Wu, Xiaodan,Tong, Fuchun,Yu, Siru,Cai, Junjie,Zheng, Xiaobo,&Mai, Bixian.(2023).Concentrations and biomagnification of persistent organic pollutants in three granivorous food chains from an abandoned e-waste recycling site.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,30(55),117340-117348. |
| MLA | Wu, Xiaodan,et al."Concentrations and biomagnification of persistent organic pollutants in three granivorous food chains from an abandoned e-waste recycling site".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 30.55(2023):117340-117348. |
入库方式： OAI收割
来源：广州地球化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。