Reducing uncertainty in nitrogen budgets for African livestock systems

M C Rufino^1,2, P Brandt^1,3, M Herrero^4,1 and K Butterbach-Bahl^1,3

Published 13 October 2014 • © 2014 IOP Publishing Ltd
Environmental Research Letters, Volume 9, Number 10 Focus on Nitrogen Management Challenges: From Global to Local Scales Citation M C Rufino et al 2014 Environ. Res. Lett. 9 105008 DOI 10.1088/1748-9326/9/10/105008