Measuring and modeling of soil N2O emissions - How well are we doing?

Klaus Butterbach-Bahl, Karlsruhe Institute of Technology, Garmisch-Partenkirchen, Germany, Kiese Ralf, Karlsruhe Institute of Technology, Karlsruhe, Germany, Christian Werner, Biodiversity and Climate Research Centre, Frankfurt, United States and Benjamin Wolf, Karlsruhe Institute of Technology, IMK-IFU, Garmisch, Germany