Fig. 1: Map showing the East Asian summer monsoon (EASM), the East Asian winter monsoon (EAWM), and the Indian summer monsoon (ISM).
From: Loess deposits in the low latitudes of East Asia reveal the ~20-kyr precipitation cycle

The dashed green lines represent the modern Asian summer monsoon (ASM) limit67. The triangles represent the locations of the study (red) and reference (black) sites. A digital elevation model (SRTM V4)68 used in the figure is available from the CGIAR-CSI SRTM 90 m Database (http://srtm.csi.cgiar.org).