Data for: Quantifying the relationships between soil fraction mass, fraction carbon, and total soil carbon to assess mechanisms of physical protection

The Dataset_Raw data file includes numbers reported by original study authors, in some cases with transformations from areal soil carbon (Mg / ha) to concentration (e.g., g / kg) using bulk density values. Few other transformations have been performed in the Dataset_Raw file. The Dataset_Processed file includes values from Dataset_Raw as well as those derived from the calculations described in the Methods, Section 2.2. Please refer to the Metadata file for descriptions of column headers.