About the Authors
- Jing Du
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* E-mail: dujing@tamu.edu
Affiliation Department of Construction Science, Texas A&M University, Francis Hall 334, TAMU, College Station, TX 77840, United States of America
- Arika Ligmann-Zielinska
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Affiliation Department of Geography, Michigan State University, 673 Auditorium Rd, Room 121, East Lansing, MI 48824, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: JD ALZ. Performed the experiments: JD. Analyzed the data: JD ALZ. Contributed reagents/materials/analysis tools: JD. Wrote the paper: JD ALZ. Coding: JD.