Fig. 1: Frequency of dust events from 2000–2022.
From: Contributions of climatic factors and vegetation cover to the temporal shift in Asian dust events
Frequency was calculated as the number of days with dust events averaged from 715 stations within a given year or month. a All dust events; b light dust events; c moderate dust events; d several dust events. The trend lines were fitted by the Theil–Sen estimator. *p < 0.05; **p < 0.01.
