Soil and Floodwater Exchange Processes

The exchange of solutes such as nutrients, dissolved organic substances, and metals and their associated processes at soil-floodwater interfaces are measured using laboratory-incubated cores or in situ pore water equilibrators as has been described. But these methods often underestimate fluxes because they do not account for processes such as bioturbation and bioirrigation at the soil-floodwater interface. To overcome these limitations, autonomous benthic chambers installed on top... 

---