1. Key Laboratory of Geographic Information Science (Ministry of Education) and School of Geographic Sciences, East China Normal University, Shanghai, China
2. Department of Transportation and Geotechnical Engineering, University of Dar Es Salaam, Dar Es Salaam, Tanzania
3. Naval Academy Research Institute, Lanvéoc-Poulmic, France
4. State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai, China
5. Department of Geography and Economics, Dar Es Salaam University College of Education, Tanzania
6. Department of Geomatics Engineering, Karadeniz Technical University, Trabzon, Turkey
7. Shanghai Key Lab for Urban Ecological Processes and Eco-Restoration, East China Normal University, Shanghai, China