Soil Pore Structure and Moisture Data in Karst Terraces under Different Abandonment Patterns

This dataset includes original field and laboratory data collected from a karst terraced region. It comprises infiltration rate measurements, soil compaction and shear strength data, pH values, particle size distribution, and soil organic matter content. Meteorological data include daily temperature and rainfall from both HOBO loggers and a standard weather station. Nuclear magnetic resonance (NMR) data contain T₂ relaxation time distributions and pore structure parameters. Volumetric soil moisture content was continuously recorded at multiple depths using EM50 sensors. Additionally, Python code is provided for Random Forest modeling based on environmental variables.