Data for: Earth observation and social media: evaluating the spatiotemporal contribution of non-native trees to cultural ecosystem services

The excel file contains the results of the content analysis of all social media photographs considered in the paper. In the file NT stand for the dominance of native tree species, and NNT refers to the dominance of non-native trees.本Excel文件包含本论文中所考量的全部社交媒体照片的内容分析结果。文件内，NT代表本土树种占优（dominance of native tree species），NNT指代外来树种占优（dominance of non-native trees）。