TY - JOUR A1 - Grant, R. F. T1 - Modelling changes in nitrogen cycling to sustain increases in forest productivity under elevated atmospheric CO2 and contrasting site conditions JO - Biogeosciences J1 - BG VL - 10 IS - 11 SP - 7703 EP - 7721 Y1 - 2013/11/28 PB - Copernicus Publications SN - 1726-4189 UR - https://bg.copernicus.org/articles/10/7703/2013/ L1 - https://bg.copernicus.org/articles/10/7703/2013/bg-10-7703-2013.pdf DO - 10.5194/bg-10-7703-2013 ER -