Forestry 238 Decision trees 136 Ecosystems 134 machine learning 127 human 109 Machine learning 101 China 96 Climate change 91 random forest 88 Biodiversity 84 Conservation 73 climate change 72 Humans 68 Land use 63 Random forests 58 biodiversity 56 forest management 55 Vegetation 54 algorithm 54 Remote sensing 52 Forecasting 50 Article 49 forest ecosystem 44 remote sensing 44 Deforestation 43 Indicator indicator 42 Random forest 39 Support vector machines 38 Ecology 37 Biomass 36