Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Zhengtang Guo"'
Autor:
Qingzhen Hao, Zhengtang Guo
Publikováno v:
Science in China Series D: Earth Sciences. 44:566-576
The loess-soil sequences in northern China provide a near continuous record of Quaternary paleoclimate. The pedogenetic intensity of the sequences is closely linked with the variations of the East Asian summer monsoon. In this study, 2181 samples fro
Autor:
Zhongli Ding, Dongsheng Liu, Jiaqi Liu, Gaozhong Nie, Zhengtang Guo, Ming Tan, Zhaoyan Gu, Tieying Li, Jinpo Lü, Houyuan Lu, Xiaoguang Qin
Publikováno v:
Science in China Series D: Earth Sciences. 41:151-157
Grey microstructure of microbanding in thin sections of stalagmite T9501 from Shihua Cave, Beijing was studied. The types of grey and the morphologic features of organic material were classified. The signification of microbanding and annual layer was