N2O and NO emission from agricultural fields and soils under natural vegetation: summarizing available measurement data and modeling of global annual emissions Elke StehfestLex Bouwman OriginalPaper 12 July 2006 Pages: 207 - 228
N2O and NO emissions from different N sources and under a range of soil water contents A. del PradoP. MerinoC. González-Murua OriginalPaper 27 April 2006 Pages: 229 - 243
Fertilizer requirements for wheat and maize in China: the QUEFTS approach Mingqiang LiuZhenrong YuN. T. Konijn OriginalPaper 27 April 2006 Pages: 245 - 258
Calibration of a simple method for determining ammonia volatilization in the field – comparative measurements in Henan Province, China Andreas PacholskiGuixin CaiMarco Roelcke OriginalPaper 27 April 2006 Pages: 259 - 273
The NDICEA model, a tool to improve nitrogen use efficiency in cropping systems G. J. H. M. van der BurgtG. J. M. OomenW. A. H. Rossing OriginalPaper 31 May 2006 Pages: 275 - 294
Comparison of methods for the estimation of inert carbon suitable for initialisation of the CANDY model Martina PuhlmannKatrin KukaUwe Franko OriginalPaper 27 April 2006 Pages: 295 - 304