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Analysis on the chemical and physical properties of particles in a dust storm in spring in Beijing 期刊论文
POWDER TECHNOLOGY, 2003, 卷号: 137, 期号: 1-2, 页码: 77-82
作者:  Zhang, RJ;  Wang, MX;  Zhang, XY;  Zhu, GH
收藏  |  浏览/下载:160/0  |  提交时间:2020/05/28
dust storm  chemical composition  number concentration  
Land use induced changes of organic carbon storage in soils of China 期刊论文
GLOBAL CHANGE BIOLOGY, 2003, 卷号: 9, 期号: 3, 页码: 305-315
作者:  Wu, HB;  Guo, ZT;  Peng, CH
收藏  |  浏览/下载:213/0  |  提交时间:2020/05/28
carbon density  carbon pool  human activities  soil organic carbon loss  
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:820/59  |  提交时间:2011/09/13