TY - JOUR A1 - Herrmann, B. A1 - Mattsson, M. A1 - Jones, S. K. A1 - Cellier, P. A1 - Milford, C. A1 - Sutton, M. A. A1 - Schjoerring, J. K. A1 - Neftel, A. T1 - Vertical structure and diurnal variability of ammonia exchange potential within an intensively managed grass canopy JO - Biogeosciences J1 - BG VL - 6 IS - 1 SP - 15 EP - 23 Y1 - 2009/01/06 PB - Copernicus Publications SN - 1726-4189 UR - http://www.biogeosciences.net/6/15/2009/ L1 - http://www.biogeosciences.net/6/15/2009/bg-6-15-2009.pdf DO - 10.5194/bg-6-15-2009 ER -