1. Georges Lemaître Centre for Earth and Climate Research Earth and Life Institute Louvain‐la‐Neuve Belgium
2. Soil Resources Group, Department of Environmental System Science ETH Zurich Zürich Switzerland
3. Key Laboratory of Urbanization and Geosimulation of Guangdong Province School of Geography and Planning, Sun Yat‐sen University Guangzhou China
4. Department of Biogeochemical Processes Max Planck Institute for Biogeochemistry Jena Germany
5. College of Forestry Northeast Forestry University Harbin China
6. Institute of Environment and Sustainable Development in Agriculture Chinese Academy of Agricultural Sciences Beijing China
7. Tromsø University Museum UiT The Arctic University of Norway Tromsø Norway
8. Sustainable Agroecosystems Group, Department of Environmental System Science ETH Zurich Zürich Switzerland