Author Affiliations +
J. G. Canadell,1,2 W. L. Steffen,3 P. S. White4
1GCTE-GCP International Project Office, CSIRO Land and Water, PO Box 1666, Canberra, ACT 2601, Australia
2Fax 61262421512; pep.canadell@csiro.au
3IBGP, Royal Academy of Sciences, Box 50005, SE-10405, Stockholm, Sweden
4Department of Biology, CB #3280, University of North Carolina, Chapel Hill, NC 27599-3280, USA