Figure 4
From: In situ, high-resolution evidence for iron-coupled mobilization of phosphorus in sediments
Distributions of labile Fe and P and their corresponding R′ in the sediment of a site in Lake Taihu, measured by a combined ZrO-Chelex DGT probe containing two diffusive layers with 0.10 mm and 0.90 mm thickness, respectively, and a correlation analysis (C) between their R′ values.
