TY - JOUR A1 - Xu-Ri A1 - Prentice, I. C. T1 - Modelling the demand for new nitrogen fixation by terrestrial ecosystems JO - Biogeosciences J1 - BG VL - 14 IS - 7 SP - 2003 EP - 2017 Y1 - 2017/04/12 PB - Copernicus Publications SN - 1726-4189 UR - https://bg.copernicus.org/articles/14/2003/2017/ L1 - https://bg.copernicus.org/articles/14/2003/2017/bg-14-2003-2017.pdf DO - 10.5194/bg-14-2003-2017 ER -