Fig. 1: Global mean sea level (GMSL) and paleotopography maps of land cover change since the Last Glacial Maximum (LGM).
From: Prehistoric human migration between Sundaland and South Asia was driven by sea-level rise
a Distribution of sites used to constrain GMSL in b since the LGM1 showing study region and ice sheet extent at the LGM from the ICE-6G_C model2,30. b Sea-level data from sites in a including Sundaland Shelf (red) and Singapore (green) and magnitude and rate of GMSL change from ICE-6G_C showing the timing of meltwater pulse (MWP) 1 A and 1B. Paleotopography maps of land cover change showing former coastline (dark grey) at c 20 thousand years ago (KYA), d 13 KYA and e 9 KYA. The black dashed line in c indicates the area used to calculate land loss (%) in inset. The base maps were retrieved from the public dataset83 with open access.
