Phosphorus Exchange between Soil and Overlying Water Column

10 PHOSPHORUS EXCHANGE BETWEEN SOIL AND OVERLYING WATER COLUMN 

FIGURE 9.67 A schematic showing exchange processes between water column and soil of a wetland. 

FIGURE 9.68 Soil pore water phosphorus profiles in select wetlands in Florida. WCA-2a = water conservation area-2 of the Everglades ESA = constructed wetland, Orlando, Florida Sunny Hill Farm = agricultural land converted to wetland. (Reddy, K. R., Unpublished Results, University of Florida.) 

The processes affecting phosphorus exchange at the soil/sediment-water interface include 

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