Microplastics in plateau agricultural areas: Spatial changes reveal their source and distribution characteristics

The Huangshui catchment on the northeastern Qinghai-Tibet Plateau (QTP) was selected as the study area to investigate the abundance, distribution characteristics, and influencing factors of microplastics (MPs) in surface agricultural soils (0–20 cm). The MP levels ranged from 6 to 444 items/kg, with...

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Veröffentlicht in:Environmental pollution (1987) 2023-02, Vol.319, p.121006-121006, Article 121006
Hauptverfasser: Zhou, Yang, Jing, Jing, Yu, Ruyue, Zhao, Yunze, Gou, Yuxuan, Zhang, Zhengyu, Tang, Huaizhi, Zhang, Hongyan, Huang, Yuanfang
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Sprache:eng
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Zusammenfassung:The Huangshui catchment on the northeastern Qinghai-Tibet Plateau (QTP) was selected as the study area to investigate the abundance, distribution characteristics, and influencing factors of microplastics (MPs) in surface agricultural soils (0–20 cm). The MP levels ranged from 6 to 444 items/kg, with an average of 86 items/kg. The relative abundance of small-sized MPs (
ISSN:0269-7491
1873-6424
DOI:10.1016/j.envpol.2023.121006