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温性荒漠草原不同功能型草本植物对氮沉降的响应 期刊论文
发表期刊: 兰州大学学报. 自然科学版. 出版年: 2015, 卷号: 51, 期号: 5, 页码: 683-689
Creator:  苏洁琼;  李新荣;  鲍婧婷
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nitrogen deposition  desert steppe  plant functional group  herbaceous vegetation  
施氮对荒漠化草原土壤理化性质及酶活性的影响 期刊论文
发表期刊: 应用生态学报. 出版年: 2014, 卷号: 25, 期号: 3, 页码: 664-670
Creator:  苏洁琼;  李新荣;  鲍婧婷
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nitrogen  soil enzyme activity  desert steppe  
Effects of fertilization on population density and productivity of herbaceous plants in desert steppe 期刊论文
发表期刊: Sciences in Cold and Arid Regions. 出版年: 2014, 卷号: 6, 期号: 3, 页码: 219-225
Creator:  Su Jieqiong;  Li Xinrong;  Yang Haotian
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desert steppe  herbaceous vegetation  nitrogen fertilizer  phosphorus fertilizer  biomass  
施肥对荒漠化草原草本植物种群密度和生物量的影响 期刊论文
发表期刊: 中国沙漠. 出版年: 2013, 卷号: 33, 期号: 3, 页码: 696-702
Creator:  苏洁琼;  李新荣;  杨昊天;  张珂;  杨小菊
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desert steppe  herbaceous vegetation  nitrogen fertilizer  phosphorus fertilizer  biomass  
Effects of additional N on herbaceous species of desertified steppe in arid regions of China: a four-year field study 期刊论文
发表期刊: ECOLOGICAL RESEARCH. 出版年: 2013, 卷号: 28, 期号: 1, 页码: 21-28
Creator:  Su, Jieqiong;  Li, Xinrong;  Li, Xiaojun;  Feng, Li
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Desert steppe  Herbaceous plant  N deposition  Plant community composition  Precipitation pattern  
氮沉降对荒漠化草原草本植物物种多样性和群落组成的影响 期刊论文
发表期刊: 西北植物学报. 出版年: 2012, 卷号: 32, 期号: 4, 页码: 795-801
Creator:  苏洁琼;  李新荣;  回嵘;  赵洋;  刘艳梅
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nitrogen deposition  desert steppe  species diversity  community composition  
Evolutionary characteristics of the artificially revegetated shrub ecosystem in the Tengger Desert, northern China 期刊论文
发表期刊: ECOLOGICAL RESEARCH. 出版年: 2006, 卷号: 21, 期号: 3, 页码: 415-424
Creator:  Wang, XP;  Li, XR;  Xiao, HL;  Pan, YX
Favorite  |  View/Download:1/0  |  Submit date:2019/11/28
desert steppe  desertification reversal  fractal dimension  soil properties