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Quantifying the relationship between urban development intensity and carbon dioxide emissions using a panel data analysis EI期刊论文
2014
作者:  Ma Haitao;  Fang Chuanglin
收藏  |  浏览/下载:37/0  |  提交时间:2014/12/31
Alkaline phosphatase activity and its relationship to soil properties in a saline-sodic soil reclaimed by cropping wolfberry (Lycium barbarum L.) with drip irrigation EI期刊论文
2014
作者:  Liu Shi-Ping
收藏  |  浏览/下载:19/0  |  提交时间:2014/12/31
Error analysis of the converted wave deduced by equivalent velocity assumption EI期刊论文
2012
作者:  Wang Wei
收藏  |  浏览/下载:12/0  |  提交时间:2014/12/31
Recharge source and hydrogeochemical evolution of shallow groundwater in a complex alluvial fan system, southwest of North China Plain EI期刊论文
2008
作者:  Yu Jingjie;  Li Fadong
收藏  |  浏览/下载:15/0  |  提交时间:2012/06/11
Changes in soil properties and the availability of soil micronutrients after 18 years of cropping and fertilization EI期刊论文
2006
作者:  Shao Mingan
收藏  |  浏览/下载:13/0  |  提交时间:2012/06/11
Comparison of flux measurement by open-path and close-path eddy covariance systems EI期刊论文
2005
作者:  Yu Guirui
收藏  |  浏览/下载:24/0  |  提交时间:2012/06/11


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