How to identify transitional geospace in mountainous areas? An approach using a transitional index from the perspective of coupled human and natural systems

DENG Wei, ZHANG Hao, ZHANG Shaoyao, WANG Zhanyun, HU Maogui, PENG Li

地理学报(英文版) . 2023, (6): 1205 -1225 . DOI: 10.1007/s11442-023-2126-6