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黄土高原植被恢复对地表的冷却作用及变化规律 期刊论文
水土保持学报, 2021, 卷号: 35, 期号: 3, 页码: 214-220
作者:  王欢欢;  赵杰;  岳超;  于强
Adobe PDF(1879Kb)  |  收藏  |  浏览/下载:114/63  |  提交时间:2022/03/28
黄土高原  造林  地表温度  蒸散发  反照率  
黄土高原天然草地 3 种优势物种细根分解及养分释放对模拟氮沉降的响应 期刊论文
水土保持学报, 2018, 卷号: 32, 期号: 1, 页码: 252-258
作者:  魏琳;  程积民;  井光花;  赵洁;  苏纪帅;  刘建
Adobe PDF(340Kb)  |  收藏  |  浏览/下载:125/56  |  提交时间:2022/02/22
草地  细根分解  养分释放  N 沉降  
Community-weighted mean traits but not functional diversity determine the changes in soil properties during wetland drying on the Tibetan Plateau 期刊论文
SOLID EARTH, 2017, 卷号: 8, 期号: 1, 页码: 137-147
作者:  Li, Wei;  Epstein, Howard E.;  Wen, Zhongming;  Zhao, Jie;  Jin, Jingwei;  Jing, Guanghua;  Cheng, Jimin;  Du, Guozhen;  Li, W (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.;  Li, W (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Peoples R China.;  Li, W (reprint author), Minist Water Resource, Yangling 712100, Peoples R China.
收藏  |  浏览/下载:80/0  |  提交时间:2018/04/12
Community-level trait responses and intra-specific trait variability play important roles in driving community productivity in an alpine meadow on the Tibetan Plateau 期刊论文
JOURNAL OF PLANT ECOLOGY, 2017, 卷号: 10, 期号: 4, 页码: 592-600
作者:  Li, Wei;  Zhao, Jie;  Epstein, Howard E.;  Jing, Guanghua;  Cheng, Jimin;  Du, Guozhen;  Li, W (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, 26 Xinong Rd, Yangling 712100, Shaanxi, Peoples R China.
收藏  |  浏览/下载:80/0  |  提交时间:2018/04/12
Biomass Ratio Hypothesis  Fertilization  Leaf Dry Matter Content  Leaf Nitrogen Concentration  Mature Plant Height  Specific Leaf Area  Tibetan Plateau  
半干旱草地长期封育进程中针茅植物根系格局变化 特征 期刊论文
生态学报, 2017, 卷号: 37, 期号: 19, 页码: 6571-6580
作者:  苏纪帅;  赵洁;  井光花;  魏琳;  刘建
Adobe PDF(550Kb)  |  收藏  |  浏览/下载:145/54  |  提交时间:2019/05/10
封育  针茅  根系形态特征  物种组成格局  
黄土区封育和放牧草地物种多样性和 地上生物量对氮素添加的响应 期刊论文
草业学报, 2017, 卷号: 26, 期号: 8, 页码: 54-64
作者:  赵洁;  李伟;  井光花;  魏琳;  程积民
收藏  |  浏览/下载:77/0  |  提交时间:2019/05/12
放牧  封育  氮素添加  物种多样性  物种多样性  地上生物量  群落组分  
Plant Functional Diversity Can Be Independent of Species Diversity: Observations Based on the Impact of 4-Yrs of Nitrogen and Phosphorus Additions in an Alpine Meadow 期刊论文
PLOS ONE, 2015, 卷号: 10, 期号: 8
作者:  Li, Wei;  Cheng, Ji-Min;  Yu, Kai-Liang;  Epstein, Howard E.;  Guo, Liang;  Jing, Guang-Hua;  Zhao, Jie;  Du, Guo-Zhen;  Li, W (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.
浏览  |  Adobe PDF(3274Kb)  |  收藏  |  浏览/下载:165/36  |  提交时间:2016/01/19