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Nitrogen isotopic composition of plant-soil in the Loess Plateau and its responding to environmental change 期刊论文
Chinese Science Bulletin, 2009, 卷号: 54, 期号: 2, 页码: 272-279
作者:  W.G. Liu;  Z. Wang
Adobe PDF(676Kb)  |  收藏  |  浏览/下载:306/46  |  提交时间:2011/05/03
Nitrogen Isotope  Plant-soil  Precipitation And Temperature  
Variation of soil Δδ 13C values in Xifeng loess-paleosol sequence and its paleoenvi-ronmental implication 期刊论文
Chinese Science Bulletin, 2006, 卷号: 51, 期号: 11, 页码: 1350-1354
作者:  Y.F. Ning;  W.G. Liu;  Z.S. An
Adobe PDF(285Kb)  |  收藏  |  浏览/下载:264/37  |  提交时间:2011/06/13
Loess-paleosol  Organic Carbon  Carbonate  Carbon Isotope  
Pollen record from red clay sequence in the central Loess Plateau between 8.10 and 2.60 Ma 期刊论文
Chinese Science Bulletin, 2005, 卷号: 50, 期号: 19, 页码: 2234-2243
作者:  Y. Z. Ma;  F. L. Wu;  X. M. Fang;  J. J. Li;  Z. S. An;  W. Wang
Adobe PDF(726Kb)  |  收藏  |  浏览/下载:251/22  |  提交时间:2010/04/21