Soil and vegetation-atmosphere exchange of NO, NH₃, and N₂O from field measurements in a semi arid grazed ecosystem in Senegal

C. Delon^*, C. Galy-Lacaux, D. Serça, B. Loubet, N. Camara, E. Gardrat, I. Saneh, Rasmus Fensholt, Håkan Torbern Tagesson, V. Le Dantec, B. Sambou, C. Diop, E. Mougin

^*Corresponding author af dette arbejde