Fig. 1
From: Diverse manifestations of the mid-Pleistocene climate transition

Location of JY loess core and representative loess profiles on the Chinese Loess Plateau (CLP). Black dots denote four classic loess profiles, which have been investigated intensively as the Quaternary stratotype sections25,26,27,28,29,30,31. Red dot indicates the Jingyuan loess profile accumulated on the ninth terrace of the Yellow River in the northwestern CLP23,41