TY - JOUR A1 - Flores, O. A1 - Gritti, E. S. A1 - Jolly, D. T1 - Climate and CO2 modulate the C3-C4 balance and δ13C signal in simulated vegetation JO - Clim. Past Discuss. J1 - CPD VL - 5 IS - 2 SP - 1187 EP - 1213 Y1 - 2009/03/31 PB - Copernicus Publications SN - 1814-9359 UR - http://www.clim-past-discuss.net/5/1187/2009/ L1 - http://www.clim-past-discuss.net/5/1187/2009/cpd-5-1187-2009.pdf DO - 10.5194/cpd-5-1187-2009 ER -