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Variation of active constituents of an important Tibet folk medicine Swertia mussotii Franch. (Gentianaceae) between artificially cultivated and naturally distributed 期刊论文
JOURNAL OF ETHNOPHARMACOLOGY, 2005, 卷号: 98, 期号: 1-2, 页码: 31-35
作者:  Yang, HL;  Ding, CX;  Duan, YW;  Liu, HQ
浏览  |  Adobe PDF(155Kb)  |  收藏  |  浏览/下载：1380/335  |  提交时间：2009/12/09
Tibetan Folk Medicine  Swertia Mussotii  Active Constituents  
Productivity and persistence of perennial grass mixtures under competition from annual weeds in the alpine region of the Qinghai-Tibetan Plateau 期刊论文
WEED RESEARCH, 2005, 卷号: 45, 期号: 2, 页码: 114-120
作者:  Dong, SK;  Long, RJ;  Hu, ZZ;  Kang, MY
浏览  |  Adobe PDF(298Kb)  |  收藏  |  浏览/下载：927/294  |  提交时间：2009/12/09
Perennial Grass Mixtures  Annual Weeds  Sward Yield  Sward Persistence  Alpine Region  
Monitoring and simulation of water, heat,and CO2 fluxes in terrestrial ecosystems based on the APEIS-FLUX system 期刊论文
Journal of Geographical Sciences, 2005, 卷号: 15, 期号: 2, 页码: 131-141
作者:  WATANABE Masataka;  Wang Qinxue;  HAYASHI Seiji;  MURAKAMI Shogo;  LIU Jiyuan;  Zhu Ouyang;  LI Yan;  LI Yingnian;  WANG Kelin
浏览  |  Adobe PDF(371Kb)  |  收藏  |  浏览/下载：652/209  |  提交时间：2009/11/20
Apeis-flux System  Asia-pacific Environmental Innovation Strategy(Apeis)  C02flux  Integrated Environmental Monitoring (Iem)  M0dis  Water Vapor Flux