Soil Iron Content as a Predictor of Carbon and Nutrient Mobilization in Rewetted Fens
Fig 5
Relationship between iron, TIC, DOC and NH4+.
Correlations between the change in pore water Fe concentrations (ΔFe) and the change in concentrations of (a) total inorganic carbon (ΔTIC), (b) dissolved organic carbon (ΔDOC) and (c) ammonium (ΔNH4+) (in μmol L-1) in 20 rewetted and 20 drained soil cores over 127 days (n = 4 sites).