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A simple and rapid preparation of pure cellulose confirmed by monosaccharide compositions, delta C-13, yields and C% 期刊论文
DENDROCHRONOLOGIA, 2013, 卷号: 31, 期号: 4(SI), 页码: 273-278
作者:  Li, Q (Li, Qiang)[ 1,2 ];  Liu, Y (Liu, Yu)[ 1,3 ]
Adobe PDF(501Kb)  |  收藏  |  浏览/下载:213/0  |  提交时间:2018/12/06
Pure Cellulose  Two-step Method  Liquid Chromatography  13c  Yield  C%  
Reconstruction of late glacial and Holocene climate evolution in southern China from geolipids and pollen in the Dingnan peat sequence 期刊论文
Organic Geochemistry, 2005, 卷号: 36, 期号: 9, 页码: 1272-1284
作者:  W. J. Zhou;  S. C. Xie;  P. A. Meyers;  Y. H. Zheng
Adobe PDF(359Kb)  |  收藏  |  浏览/下载:317/43  |  提交时间:2010/04/21
Characteristics of carbonate content and carbon and oxygen isotopic composition of northern China soil and dust aerosol and its application to tracing dust sources 期刊论文
Atmospheric Environment, 2005, 卷号: 39, 期号: 14, 页码: 2631-2642
作者:  Y. Q. Wang;  X. Y. Zhang;  R. Arimoto;  J. J. Cao;  Z. X. Shen
Adobe PDF(568Kb)  |  收藏  |  浏览/下载:325/41  |  提交时间:2010/04/21
Did an extensive forest ever develop on the Chinese Loess Plateau during the past 130 ka?: a test using soil carbon isotopic signatures 期刊论文
Applied Geochemistry, 2005, 卷号: 20, 期号: 3, 页码: 519-527
作者:  W. G. Liu;  H. Yang;  Y. N. Cao;  Y. F. Ning;  L. Li;  J. Zhou;  Z. S. An
Adobe PDF(582Kb)  |  收藏  |  浏览/下载:251/28  |  提交时间:2010/04/21
The vegetation and climate change during Neocene and Early Quaternary in Jiuxi Basin, China 期刊论文
Science in China Series D-Earth Sciences, 2005, 卷号: 48, 期号: 5, 页码: 676-688
作者:  Y. Z. Ma;  X. M. Fang;  J. J. Li;  F. L. Wu;  J. Zhang
Adobe PDF(715Kb)  |  收藏  |  浏览/下载:280/15  |  提交时间:2010/04/21