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维管束植物叶片氮同位素对贵阳市大气氮沉降的响应研究 学位论文
博士, 北京: 中国科学院研究生院, 2012
作者:  王燕丽
Adobe PDF(1841Kb)  |  收藏  |  浏览/下载:358/20  |  提交时间:2013/01/28
维管束植物  叶片n%  15n  城市生态系统  大气氮湿沉降  特定源  树冠  
U–Pb zircon geochronology, geochemical, and Sr–Nd isotopic constraints on the age and origin of basaltic porphyries from western Liaoning Province, China 期刊论文
International Geology Review, 2012, 卷号: 54, 期号: 9, 页码: 1052-1070
作者:  Guangying Feng;  Shen Liu;  Hong Zhong;  Caixia Feng;  Ian M. Coulson;  Youqiang Qi;  Yuhong Yang;  Chaogui Yang
Adobe PDF(2770Kb)  |  收藏  |  浏览/下载:146/0  |  提交时间:2018/09/29
Major And Trace Elements  Sr–nd Isotopes  Basaltic Porphyries  Early Mesozoic  Western Liaoning Province  Northeast North China Craton  
U-Pb zircon geochronology, geochemical, and Sr-Nd isotopic constraints on the age and origin of basaltic porphyries from western Liaoning Province, China 期刊论文
International Geology Review, 2012, 卷号: 54, 期号: 9, 页码: 1052-1070
作者:  Guangying Feng;  Shen Liu;  Hong Zhong;  Caixia Feng;  Ian M. Coulson;  Youqiang Qi;  Yuhong Yang;  Chaogui Yang
Adobe PDF(2766Kb)  |  收藏  |  浏览/下载:236/19  |  提交时间:2013/08/20
Major And Trace Elements  Sr–nd Isotopes  Basaltic Porphyries  Early Mesozoic  Western Liaoning Province  Northeast North China Craton