Figure 5. Relationship between soil inorganic carbon (SIC) and soluble ion (Ca2+ and Mg2+) stocks over the 0–100 cm.
**Significant at P < 0.01; *Significant at P < 0.05.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.