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Experimental warming causes large and rapid species loss, dampened by simulated grazing, on the Tibetan Plateau 期刊论文
ECOLOGY LETTERS, 2004, 卷号: 7, 期号: 12, 页码: 1170-1179
作者:  Klein, JA;  Harte, J;  Zhao, XQ
浏览  |  Adobe PDF(214Kb)  |  收藏  |  浏览/下载:3070/1039  |  提交时间:2009/12/09
Alpine  Biodiversity  Climate Warming  Global Change  Grazing  Rangelands  Species Richness  Tibetan Plateau  
Analysis of five pharmacologically active compounds from Rhodiola for natural product drug discovery with capillary electrophoresis 期刊论文
CHROMATOGRAPHIA, 2004, 卷号: 60, 期号: 9-10, 页码: 589-595
作者:  Suo, YR;  Wang, HL;  Li, YL;  You, JM;  Wang, HQ
Adobe PDF(447Kb)  |  收藏  |  浏览/下载:1167/349  |  提交时间:2009/12/09
Capillary Electrophoresis  Pharmacologically Active Compounds  Rhodiola Crenucata  Rhodiola Quadrifida  
Leaf orientation, incident sunlight, and photosynthesis in the alpine species Suassurea superba and Gentiana straminea on the Qinghai-Tibet Plateau 期刊论文
ARCTIC ANTARCTIC AND ALPINE RESEARCH, 2004, 卷号: 36, 期号: 2, 页码: 219-228
作者:  Cui, XY;  Tang, YH;  Gu, S;  Shi, SB;  Nishimura, S;  Zhao, XQ
Adobe PDF(507Kb)  |  收藏  |  浏览/下载:740/195  |  提交时间:2009/12/09
Low-temperature Photoinhibition  
Observation and modeling for terrestrial processes in alpine meadow 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2004, 卷号: 25, 期号: 5, 页码: 488-498
作者:  Yao, DL;  Zhang, Q;  Li, JC;  Xie, ZT;  Shen, ZX
浏览  |  Adobe PDF(706Kb)  |  收藏  |  浏览/下载:923/267  |  提交时间:2009/12/09
Alpine Meadow  Land-atmosphere Coupling Model  Turbulence Transfer  Numerical Simulation  Field Obervation  
Three new diterpenoids from Euphorbia wallichii 期刊论文
CHINESE JOURNAL OF CHEMISTRY, 2004, 卷号: 22, 期号: 2, 页码: 199-202
作者:  Wang, H;  Zhang, XF;  Cai, XH;  Ma, YB;  Luo, XD
浏览  |  Adobe PDF(157Kb)  |  收藏  |  浏览/下载:862/301  |  提交时间:2009/12/10
Euphorbia Wallichii  Euphorbiaceae  Abietane  3 Alpha-hydroxyjolkinolide a  Ent-8 Alpha  14 Beta-dihydroxy-13(15)-ene-16(12 Alpha)-abietanolide  Ent-8 Alpha  14 Alpha-dihydroxy-13(15)-ene-16(12 Alpha)-abietanolide