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Trace elements in tree rings and their environmental effects: A case study in Xi'an City 期刊论文
Science in China Series D-Earth Sciences, 2009, 卷号: 52, 期号: 4, 页码: 504-510
作者:  Y. Liu;  W.Y. Ta;  T.Y. Bao;  Z.Y. Yang;  H.M. Song;  N. Liu;  W.P. Wang;  H.Y. Zhang;  W. Zhang;  Z.S. An
Adobe PDF(615Kb)  |  收藏  |  浏览/下载:335/38  |  提交时间:2011/05/03
Xi’an  Tree Rings  Element Concentration  Environmental Contaminants  
Increases of population and expansion of rice agriculture in Asia, and anthropogenic methane emissions since 5000 BP 期刊论文
Quaternary International, 2009, 卷号: 202, 期号: 1-2, 页码: 41-50
作者:  X.Q. Li;  J. Dodson;  J. Zhou;  X.Y. Zhou
Adobe PDF(732Kb)  |  收藏  |  浏览/下载:280/42  |  提交时间:2011/05/03
1980-2000年中国耕作土壤有机碳的动态变化 期刊论文
海洋地质与第四纪地质, 2006, 卷号: 26, 期号: 6, 页码: 123-130
作者:  于严严;  郭正堂;  吴海斌
Adobe PDF(712Kb)  |  收藏  |  浏览/下载:298/19  |  提交时间:2010/04/05
Modeling impacts of management alternatives on soil carbon storage of farmland in Northwest China 期刊论文
Biogeosciences, 2006, 卷号: 3, 期号: 4, 页码: 451-466
作者:  F. Zhang;  C. Li;  Z. Wang;  H. Wu
Adobe PDF(1575Kb)  |  收藏  |  浏览/下载:250/29  |  提交时间:2010/03/31
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