Soil exchangeable cations 2008-2009

Exchangeable cation concentrations and pools from the three soil pits at each site. For detailed methods please see Ross et al. Forest Ecology and Management 489 (2021) 119049. The cations measured were Ca2+, Mg2+, Al3+, K+ and Na+. Iron and manganese in the extraction (1 molar ammonium chloride) were also determined. The spreadsheet includes the soil horizon designations and their depths, total organic carbon and nitrogen, and a calculated bulk density to convert concentrations to pools. Please see the notes/comments associated with column labels.