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- Title
Reconstruction Paleoclimate Dased on Sporopollen Record of Re'nacuo Lake, Tibet.
- Authors
LI, Hanshi; WANG, Genhou; YUAN, Guoli; FANG, Bin; LUO, Tongwei; YANG, Yongqiang
- Abstract
The sedimentary sequences since 33 ka B.P. to 10 ka B.P. have been established in the Re'nacuo-Lake, Gaize area of north Tibet, through a study of a lacustrine section. The climate since 33 ka B.P. to 10 ka B.P. may be divided into two cycle include 5 dry phases and 5 moist phases from reconstructing the paleoclimate through a study of sporopollen analysis. It mainly reflects the general regularity of global climatic change through contrasting with the pale environment in northern hemisphere. Our pollen record reveals a regional climate history similar to those from the neighboring sites, including the GISP2, the Guliya ice core and core RM in Zoige, and thus supports the notion that the Qinghai-Tibetan Plateau acts as an important link between climatic events in the North Atlantic realm and the Asian monsoon domain. The response of the Qinghai-Tibet Plateau to the global climatic change is relatively sensitive.
- Subjects
TIBETAN Plateau; PALEOCLIMATOLOGY; SPOROPOLLENIN; LAKE hydrology; CLIMATE change
- Publication
Acta Geologica Sinica (English Edition), 2014, Vol 88, Issue 4, p1239
- ISSN
1000-9515
- Publication type
Article
- DOI
10.1111/1755-6724.12286