Mongolia
Inner Mongolia Normal University
Meteorological drought, Hydrological drought, Spatiotemporal drought propagation, Influencing factors, Beijing-Tianjin-Hebei
SSMI, Drought events identification, Drought trends, Underlying drivers, Climate effects.
Hydrological drought, kNDVI, Spatiotemporal Heterogeneity, Structural Equation Modeling (SEM), Kherlen River Basin