Figure 8
From: Dynamics of soil organic and inorganic carbon in the cropland of upper Yellow River Delta, China
Soil inorganic carbon (SIC) verses organic carbon (SOC) stocks in the 0−30 cm (a) and 0−100 cm (b) for cropland of North China:
nine profiles from Yanqi Basin (dark yellow circles), five from Urumqi (red circles), 33 from Lanzhou (green triangles), five from Yangling (yellow triangles), five from Zhengzhou (blue squares) and 31 profiles from this study (pink squares).
