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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:338/38  |  提交时间:2011/05/03
Xi’an  Tree Rings  Element Concentration  Environmental Contaminants  
Fossil gastropods from the MGS3 stratigraphic segment in the Salawusu River Valley and their climatic and environmental implications 期刊论文
Science in China Series D-Earth Sciences, 2008, 卷号: 51, 期号: 3, 页码: 339-348
作者:  B.S.Li;  D.N.Chen;  D.D.Zhang;  X.H.Wen;  S.F.Qiu;  X.J.Ou;  S.H.Du;  D.Niu;  Y.Yang;  J.P.Ye;  Y.Guo
Adobe PDF(764Kb)  |  收藏  |  浏览/下载:341/41  |  提交时间:2011/04/27
Salawusu River Valley  Milanggouwan Section  Mgs3 Stratigraphic Segment  Fossil Gastropods  Climatic Environment