Random forest model China 2 algorithm 2 environmental factor 2 Bus transit reliability 1 Bus transit systems 1 Canopy interception 1 Decision trees 1 Digital storage 1 Ecosystems 1 Effects of climate change 1 Ensemble model 1 Environment factor 1 Forest management 1 Forest water retention 1 Forestry 1 Guangdong 1 Hai Basin 1 Indicator indicator 1 Invasive species 1 Liaohe Basin 1 Machine learning 1 Maxent model 1 Multiple linear regression 1 Negative air ion 1 Passenger occupancy 1 Random forest modeling 1 Regression model 1 Remote sensing 1 River basins 1