Fig. 4
From: Abrupt drainage basin reorganization following a Pleistocene river capture
River network and longitudinal profile before and after river capture. a χ map for the river network before river capture. b χ map for the present river network. c χ-elevation plot for the Paleo Chaiwen and Yihe Rivers before capture. d χ-elevation plot for the present Chaiwen, Yihe, and Reversed Rivers. The data are from ref. 39
