[1] Max Planck Inst Biogeochem, Jena, Germany
[2] Univ New Hampshire, IGBP, GAIM, Durham, NH 03824 USA
[3] LSCE Unite Mixte CEA CNRS, F-91191 Gif Sur Yvette, France
[4] Biogeochim Isotop Lab, Unite Mixte CNRS UPMC INRA, F-75252 Paris, France
[5] Nat Resources Canada, Canadian Forest Serv, No Forestry Ctr, Edmonton, AB, Canada
[6] NCAR, Boulder, CO 80303 USA
[7] Potsdam Inst Climate Impact Res, D-14473 Potsdam, Germany
[8] CSIRO Sustainable Ecosyst, GCTE Int Project Off, Canberra, ACT 2601, Australia
[9] Colorado State Univ, Dept Atmospher Sci, Ft Collins, CO 80523 USA
[10] Carnegie Inst Sci, Dept Plant Biol, Stanford, CA 94305 USA
[11] Woods Hole Res Ctr, Woods Hole, MA 02543 USA
[12] Marine Biol Lab, Ctr Ecosyst, Woods Hole, MA 02543 USA
[13] Univ New Hampshire, Inst Study Earth Oceans & Space, Durham, NH 03824 USA
[14] GCTE Impacts Ctr SE Asia, Bogor, Indonesia
[15] Australian Natl Univ, RSBS, Canberra, ACT 0200, Australia
[16] Princeton Univ, Dept Ecol & Evolutionary Biol, Princeton, NJ 08544 USA
[17] CSIRO, Div Land & Water, Canberra, ACT 2601, Australia
[18] CSIRO, Div Atmospher Res, Aspendale, Vic 3195, Australia
[19] CSIR, Environmentek, ZA-0001 Pretoria, South Africa
[20] IGBP Secretariat, S-10405 Stockholm, Sweden