Spatial variation of floatable plastic debris and microplastics in the Pearl River Estuary, South China
文献类型：期刊论文
| 作者 | Lam, Theresa Wing Ling; Fok, Lincoln; Lin, Lang; Xie, Qun4; Li, Heng-Xiang; Xu, Xiang-Rong; Yeung, Ling Chun5 |
| 刊名 | MARINE POLLUTION BULLETIN
 |
| 出版日期 | 2020 |
| 卷号 | 158页码:111383 |
| 关键词 | Microplastics Floatable plastic debris Spatial variation Surface waters Estuary South China |
| ISSN号 | 0025-326X |
| DOI | 10.1016/j.marpolbul.2020.111383 |
| 英文摘要 | The estuaries of populated catchments have been documented as hotspots of plastic pollution. In this study, microplastics (0.355-5.0 mm) and large plastic debris ( > 5.0 mm) of surface water collected from the Inner Lingding Bay of the Pearl River Estuary (PRE) were quantified and categorized according to their size, shape, colour and composition. Both microplastics and large plastic debris were detected at all sampling sites with mean abundances of 2.376 +/- 0.700 n/m(3) and 0.110 +/- 0.039 n/m(3), respectively. Microplastics constitute 95.4% of the total abundance by number. The average microplastic concentration in the inner PRE was almost 3.5 times higher than that in the central PRE, indicating a positive correlation between plastic concentration and proximity to the river mouth. This result reveals the important role of rivers in transporting plastic debris from land to the oceans. |
| 资助机构 | Hong Kong SAR Government, Research Grant Council (General Research Fund) [18300618]; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering, Guangdong Laboratory (Guangzhou) [GML2019ZD0404]; Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences [ISEE2019ZR03, ISEE2018PY03, ISEE2018ZD02] ; Hong Kong SAR Government, Research Grant Council (General Research Fund) [18300618]; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering, Guangdong Laboratory (Guangzhou) [GML2019ZD0404]; Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences [ISEE2019ZR03, ISEE2018PY03, ISEE2018ZD02] |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/18366]  |
| 专题 | 南海海洋研究所_中科院海洋生物资源可持续利用重点实验室 |
| 作者单位 | 1.Educ Univ Hong Kong, Dept Sci & Environm Studies, Tai Po, 10 Lo Ping Rd, Hong Kong, Peoples R China 2.Greenpeace East Asia, Hong Kong, Peoples R China 3.Chinese Acad Sci, Innovat Acad South China Sea Ecol & Environm Engn, South China Sea Inst Oceanol, CAS Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Peoples R China 4.Southern Marine Sci & Engn Guangdong Lab Guangzho, Guangzhou 511458, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lam, Theresa Wing Ling,Fok, Lincoln,Lin, Lang,et al. Spatial variation of floatable plastic debris and microplastics in the Pearl River Estuary, South China[J]. MARINE POLLUTION BULLETIN,2020,158:111383. |
| APA | Lam, Theresa Wing Ling.,Fok, Lincoln.,Lin, Lang.,Xie, Qun.,Li, Heng-Xiang.,...&Yeung, Ling Chun.(2020).Spatial variation of floatable plastic debris and microplastics in the Pearl River Estuary, South China.MARINE POLLUTION BULLETIN,158,111383. |
| MLA | Lam, Theresa Wing Ling,et al."Spatial variation of floatable plastic debris and microplastics in the Pearl River Estuary, South China".MARINE POLLUTION BULLETIN 158(2020):111383. |
入库方式： OAI收割
来源：南海海洋研究所
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