Karst slopes, Nitrogen runoff loss, Multi-interface runoff, Critical zone structure, Ecosystem management
Carbon Sequestration, Climate change, microbial biomass, microbial necromass, Soil exchangeable calcium
Karst Land Restoration, Land Use Change, Fine Root, C Sequestration Process, N Sequestration Process
rock-soil interface, nitrogen fractions, Functional genes, reactive minerals, microbial stoichiometry
Karst hillslope, Nitrate routing, Epikarst runoff, Hydrological connectivity, Multi-interface runoff