TY - JOUR A1 - Raupach, M. R. A1 - Canadell, J. G. A1 - Le Quéré, C. T1 - Anthropogenic and biophysical contributions to increasing atmospheric CO2 growth rate and airborne fraction JO - Biogeosciences J1 - BG VL - 5 IS - 6 SP - 1601 EP - 1613 Y1 - 2008/11/28 PB - Copernicus Publications SN - 1726-4170 UR - http://www.biogeosciences.net/5/1601/2008/ L1 - http://www.biogeosciences.net/5/1601/2008/bg-5-1601-2008.pdf ER -