Dust is important in the Earth environment system. However; the role of dust in climate change remains largely unknown. A better understanding of the temporal and spatial variability of the dust accumulation in Asia f...
Supported by the National Natural Science Foundation of China (Grant Nos. 40471010 and 49925307)
A weathered deposit in South China is widespread on the coastal areas of Fujian and Guangdong provinces,China.This deposit consists of slightly cemented,medium-to fine-grained sands,and is characterized by its colors ...
supported by the National Natural Science Foundation of China(Grants Nos.40273006,40072059,49925307 and 90102001).
Carbon isotope ratios (δ^(13)C) of 89 C_4 plant samples were determined fromthe loess area in North China. δ^(13)C values vary between -10.5per thousand and -14.6per thousandwith a mean of -12.6per thousand. Along a...
the Youth Fund of Peking University;the Teaching and Research Award Program for Outstanding Young Teachers in the Higher Education Institutions of the Ministry of Education,China;the National Natural Science Foundation of China(Grant No.49925307); TEM Analysis Fund of Peking University.
Two different illites in samples from S0 to L10 loess-paleosol sequence at Heimugou section in Luochuan are identified by decomposition of X-ray diffraction (XRD) curve, transmission electronic microscopy (TEM) and en...