(American Geophysical Union, 2007-09-25) Caldeira, Ken ; Archer, David ; Barry, James P. ; Bellerby, Richard G. J. ; Brewer, Peter G. ; Cao, Long ; Dickson, Andrew G. ; Doney, Scott C. ; Elderfield, Henry ; Fabry, Victoria J. ; Feely, Richard A. ; Gattuso, Jean-Pierre ; Haugan, Peter M. ; Hoegh-Guldberg, Ove ; Jain, Atul K. ; Kleypas, Joan A. ; Langdon, Chris ; Orr, James C. ; Ridgwell, Andy ; Sabine, Christopher L. ; Seibel, Brad A. ; Shirayama, Yoshihisa ; Turley, Carol ; Watson, Andrew J. ; Zeebe, Richard E.