Fig. 3: Divergent evolution of terrestrial temperatures and SSTs at 1.8–0.6 Ma.
From: Pleistocene terrestrial warming trend in East Asia linked to Antarctic ice sheets growth
a MAT inferred from brGDGTs at the HB. b Pollen-based MAT records from the ZB, applying the weighted-average partial least squares (WAPLS) approach and the full pollen training dataset35. c Clumped isotope36 (brown, 3-points moving average) and brGDGT18 (purple) -based palaeotemperature reconstructions from LT. d The global SST stack8. The thick smoothing lines represent 400-kyr running averages, and the straight black lines are the linear regressions for each record (1.8–0.6 Ma) with a 95% confidence interval. The shading highlights the period from 1.8 to 0.6 Ma.
