Authors
Yuetian Li
Key Laboratory for Earth Surface Processes, Department of Geography, Peking University, Beijing, China
Liping Zhou
Key Laboratory for Earth Surface Processes, Department of Geography, Peking University, Beijing, China
© 2021 Yuetian Li, Liping Zhou, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.