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Changes in stress within grassland ecosystems in the three counties of the source regions of the Yan
[期刊论文] 作者：YiPing FANG,DaHe QIN,YongJian,
来源：干旱区科学 年份：2004
Based on a database of more than 40 years of second production process and energy flow records for Maduo,Qumalai and Yushu counties,a dynamic model of the stres...
[期刊论文] 作者：Lijuan Ma,Dahe Qin,Lingen Bian,
来源：气候变化研究进展 年份：2004
By using daily air temperature and precipitation data, and the weather phenomena data of daily snowfall from 98 meteorological stations over the Qinghai-Tibetan...
Sensitivity of the Number of Snow Cover Days to Surface Air Temperature over the Qinghai-Tibetan Pla
[期刊论文] 作者：Lijuan Ma,Dahe Qin,Lingen Bian,
来源：气候变化研究进展 年份：2004
Based on the number of snow cover days (NSCDs) and homogenized surface air temperature data for the period 1951-2004, this study performs the quantitative analy...
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