The terrestrial biosphere as a net source of greenhouse gases to the atmosphere...

by Hanqin Tian, Chaoqun Lu, Philippe Ciais, A.m Michalak, Josep G Canadell, Eri Saikawa, Deborah Huntzinger, Kevin Gurney, Stephen Sitch, B Zhang, Jia Yang, Philippe Bousquet, Lori Bruhwiler, Guangsheng Chen