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Assessing the recent grassland greening trend in a long-term context based on tree-ring analysis: A case study in North China 期刊论文
ECOLOGICAL INDICATORS, 2009, 卷号: 9, 期号: 6, 页码: 1280-1283
Authors:  Liang EY(梁尔源);  Eckstein;  D (Eckstein;  Dieter);  Liu;  HY (Liu;  Hongyan)
Adobe PDF(317Kb)  |  Favorite  |  View/Download：1295/195  |  Submit date：2010/04/20
Net Primary Productivity  Inner-mongolia  Vegetation Activity  Ndvi  Climate  Growth  Increases  Index  
树轮所记录的公元1842年以来内蒙古东部浑善达克沙地PDSI的变化 期刊论文
科学通报, 2007, 期号: 14
Authors:  梁尔源;  邵雪梅;  刘鸿雁;  Eckstein Dieter
Adobe PDF(654Kb)  |  Favorite  |  View/Download：1254/81  |  Submit date：2010/05/10
Tree-ring based PDSI reconstruction since AD 1842 in the ortindag sand land, east inner mongolia 期刊论文
CHINESE SCIENCE BULLETIN, 2007, 卷号: 52, 期号: 19, 页码: 2715-2721
Authors:  Liang EY(梁尔源);  Shao XM(邵雪梅);  Liu;  HY (Liu HongYan);  Dieter;  E (Dieter;  Eckstein)
Adobe PDF(2490Kb)  |  Favorite  |  View/Download：1538/155  |  Submit date：2010/05/21
DROUGHT SEVERITY INDEX  UNITED-STATES  NORTHERN CHINA  PRECIPITATION  VARIABILITY  GRASSLAND  MOISTURE  PLATEAU  QINGHAI  
Relationships between tree growth and NDVI of grassland in the semi-arid grassland of north China 期刊论文
INTERNATIONAL JOURNAL OF REMOTE SENSING, 2005, 卷号: 26, 期号: 13, 页码: 2901-2908
Authors:  Liang EY(梁尔源);  Shao XM(邵雪梅);  He JC(何吉成)
Adobe PDF(271Kb)  |  Favorite  |  View/Download：1269/147  |  Submit date：2010/06/09
NET PRIMARY PRODUCTION  CLIMATE  VEGETATION  PRODUCTIVITY  INCREMENT