Abstracts on Global Climate Change | About |  |
||
|
This page shows abstracts about Discussion about this here. | ||||
| Categories | |
||
| ||||
| By Date | |
||
| Flavours | |
||
| ||||
| Search | |
||
| Credits | |
||
|
Edited with GNU Emacs |
Dec 2003
Holocene yellow silt layers and the paleoclimate event of 8200 a BP in Lop Nur, Xinjiang, NW China
Liu, CL Wang, ML Jiao, PC Li, S Chen, YZ
ACTA GEOLOGICA SINICA-ENGLISH EDITION 77:4 514-518
Many yellow silt layers have been identified in the Holocene sediments in the last lake of Lop Nur (playa), Xinjiang, northwestern China. Statistics of drill-hole cores have revealed more than one hundred layers, which exhibit regularity in time sequence. Study has further verified that these yellow silt layers were deposited through eolian processes. The time-frequency distribution diagram shows an obvious peak occurring at about 8200 a B.P., which is consistent with the dry, windy and cold climate event occurring at 8200 a in other places around the world. Therefore, this event is regarded as a response to the global climate change.