Journal
JOURNAL OF QUATERNARY SCIENCE
Volume 31, Issue 3, Pages 225-238Publisher
WILEY
DOI: 10.1002/jqs.2861
Keywords
East Asian summer monsoon; Holocene; Huangqihai Lake; lake level variation; pulsed optically stimulated luminescence dating
Funding
- DAAD (Deutscher Akademischer Austauschdienst)
- National Natural Science Foundation of China [41262007]
Ask authors/readers for more resources
Lake sediments provide rich information about past climatic variations in the drainage area. Five outcrops from Huangqihai Lake in northern China were investigated to reconstruct the lake level fluctuations during the late Pleistocene and Holocene. A chronological framework ranging from similar to 34 to similar to 8 ka was established by pulsed optically stimulated luminescence dating using sand-sized quartz and by radiocarbon dating techniques. The chronological and geological evidence demonstrates that the lake level of Huangqihai reached a peak elevation of similar to 1340m [>77m above the present lake level (a.p.l.l)] during the early Holocene. Such highstand was sustained from similar to 10 to similar to 8 ka and retreated towards the middle and late Holocene. Between similar to 50 and similar to 11 ka, aeolian and fluvial deposition prevailed around the lake basin and no lake sediment was found above 1277m (similar to 14m a.p.l.l.), demonstrating a low lake level during this interval compared with that of the early Holocene. Copyright (c) 2016 John Wiley & Sons, Ltd.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available