Fig 1.
A map showing the geographical location of the study area.
Fig 2.
NDVI time series variation curves of cultivated land and abandoned land.
Fig 3.
Sample points and box diagram of cultivated plots and non-cultivated plots.
Table 1.
Factors influencing cropland abandonment at the plot scale.
Fig 4.
Spatial distribution map of abandoned farmland in the study area.
Table 2.
Statistical table of the characteristics of abandoned cropland.
Fig 5.
Nuclear density and distribution ratio of abandoned cropland in the study area.
Table 3.
Estimation results of impact factor model for cropland abandonment in the study area.
Table 4.
Variable rotation component matrix.