From May 10 to 12, 2023, Wang Xiao, Tang Jiao, and Zhicheng collected 1 atmospheric deposition sample (~50 L) and 48 passive air samples, which have been “working” during the past dry season. Meanwhile, they set up 1 atmospheric deposition sampler in Xinfengjiang Reservoir and 51 passive air samplers in Dongjiang River Basin (3 samplers × 17 sampling sites) for the wet season.

17 sampling sites of passive air samples for the wet season

Sampling Photos