About the Authors
- Ling Zhang
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Affiliations Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou, 730000, China, University of Chinese Academy of Sciences, Beijing, 100049, China
- Zhuotong Nan
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* E-mail: nanzt@njnu.edu.cn
Affiliations Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, 210023, China, Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, 210023, China
- Yi Xu
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Affiliation Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, 210023, China
- Shuo Li
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Affiliations Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, Nanjing, 210023, China, State Key Laboratory Cultivation Base of Geographical Environment Evolution, Jiangsu Province, Nanjing, 210023, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: ZN LZ. Performed the experiments: LZ. Analyzed the data: LZ ZN YX. Contributed reagents/materials/analysis tools: SL. Wrote the paper: LZ ZN.