Figure 3

Spatial distribution of soil total P concentrations at different soil depths in China’s forest ecosystems (Map created using ArcGIS 10.6 software by first author, URL: http://www.esri.com).

Spatial distribution of soil total P concentrations at different soil depths in China’s forest ecosystems (Map created using ArcGIS 10.6 software by first author, URL: http://www.esri.com).