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Levels and sources of hourly PM2.5-related elements during the control period of the COVID-19 pandemic at a rural site between Beijing and Tianjin
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- Journal Article
- A1
- open access
Impact of air pollution control measures and regional transport on carbonaceous aerosols in fine particulate matter in urban Beijing, China : insights gained from long-term measurement
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- Journal Article
- A1
- open access
The carbonaceous aerosol levels still remain a challenge in the Beijing-Tianjin-Hebei region of China : insights from continuous high temporal resolution measurements in multiple cities