Browsing by Subject "available C"

Now showing items 1-2 of 2

  • Long term nitrate removal in a denitrification wall

    Long, Lauren M. (University of Waikato, 2011)
    Nitrogen (N) inputs to groundwater are one of the most widespread environmental problems globally. However, as N is important for crop production to support the current global population, it is difficult to limit N input ...

  • Long-term nitrate removal in a denitrification wall

    Long, Lauren M.; Schipper, Louis A.; Bruesewitz, Denise A. (Elsevier, 2011)
    Denitrification walls are a low-cost approach for removing excess nitrate (NO₃⁻) from shallow groundwater. Denitrification walls need to be maintenance-free for a number of years to remain cost effective, but little is ...