TY - JOUR A1 - Ammann, C. A1 - Wolff, V. A1 - Marx, O. A1 - Brümmer, C. A1 - Neftel, A. T1 - Measuring the biosphere-atmosphere exchange of total reactive nitrogen by eddy covariance JO - Biogeosciences J1 - BG VL - 9 IS - 11 SP - 4247 EP - 4261 Y1 - 2012/11/02 PB - Copernicus Publications SN - 1726-4189 UR - https://bg.copernicus.org/articles/9/4247/2012/ L1 - https://bg.copernicus.org/articles/9/4247/2012/bg-9-4247-2012.pdf DO - 10.5194/bg-9-4247-2012 ER -