TY - JOUR A1 - Phillips, J. D. T1 - Evolutionary geomorphology: thresholds and nonlinearity in landform response to environmental change JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 10 IS - 5 SP - 731 EP - 742 Y1 - 2006/10/09 PB - Copernicus Publications SN - 1027-5606 UR - http://www.hydrol-earth-syst-sci.net/10/731/2006/ L1 - http://www.hydrol-earth-syst-sci.net/10/731/2006/hess-10-731-2006.pdf ER -