Figure 4
Locations of sampling sites in the Loess Plateau, China.
Circles indicate poplar plots; triangles indicate pine plots. Maps generated using Arcgis10.2 (ESRI Inc. 2014).
Figure 4 | Scientific Reports
Locations of sampling sites in the Loess Plateau, China.
Circles indicate poplar plots; triangles indicate pine plots. Maps generated using Arcgis10.2 (ESRI Inc. 2014).
