Spatiotemporal Dynamics, Climate Lag Effects, and Environmental Associations of Vegetation Cover Across the Western Sichuan Plateau During 2001–2024
Vegetation dynamics in alpine ecosystems are highly sensitive to climate and environmental changes. However, the spatial heterogeneity of vegetation cover and its lagged associations with climate variability remain insufficiently understood. This study estimated fractional vegetation cover (FVC) based on MOD13Q1 NDVI d...