%L upm41835 %I Agronomos %P 1 %D 2015 %T Structural change in the Agro-Food System towards relocalization of food & feed production and consumption as a lever to mitigate nitrogen environmental losses %C Madrid, España %X Nitrogen cycle perturbation, trade, multi-scale study, structure of the agro alimentary system, nitrogen losses %A Julia Le Noë %A Gilles Billen %A Josette Garnier %A Luis Lassaletta %A Alberto Sanz Cobeña %A Eduardo Aguilera %B Red científica de mitigación de emisiones de GEI en el sector agroforestal