Spatio-temporal characteristics of the 8.2 and 4.2 ka BP climate events in the East Asian summer monsoon region recorded by stalagmite δ¹⁸O data (IMAGE)
Caption
Figure 1. Bincor correlation analysis of detrended and standardized δ18O sequences from Wuya, Lianhua in northern China, and Dongge, Luoshui in southern China during different periods. (a) and (b) represent the correlation of stalagmite sequences in northern China (~11.2–2.7 ka BP) and southern China (~8.88–0.22 ka BP). (c) and (d) represent the correlation of stalagmite sequences during the ~8.7–7.7 ka BP period in northern and southern China. (e) and (f) represent the correlation of stalagmite sequences during the ~4.7–3.7 ka BP period in northern and southern China. The shaded gray area indicates the period from ~4.26 to 3.97 ka BP.
Credit
©Science China Press
Usage Restrictions
Use with credit.
License
Original content