Global Change and the Earth System - Steffen, W.; Jäger, Jill; Matson, Pamela; Moore, Berrien; Oldfield, Frank; Richardson, Katherine; Sanderson, A.; Schellnhuber, H. John; Turner, B. L.; Turner, Billie Lee; Tyson, Peter; Wasson, Robert J.; et al. (Springer Berlin Heidelberg, 2005)