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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
Carbon isotope and C/N ratios of suspended matter in rivers: An indicator of seasonal change in C4/C3 vegetation 期刊论文
Applied Geochemistry, 2003, 卷号: 18, 期号: 8, 页码: 1241-1249
作者:  W.G. Liu;  Z.S. An;  W.J. Zhou;  Head, M.J.;  D.L. Cai
Adobe PDF(322Kb)  |  收藏  |  浏览/下载:812/59  |  提交时间:2011/09/13