兰州大学机构库

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Effect of vegetation mosaic on spatial heterogeneity of soil organic carbon mineralization and nitrification in an alpine meadow 期刊论文
APPLIED SOIL ECOLOGY, 2021, 卷号: 165
Authors:  Zhao, Yanning;  Mou, Xiao Ming;  Wei, M(魏敏);  Li, Xiao Gang
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Biological nitrification inhibition  Field scale  Grasslands  Soil nitrogen availability  Soil organic carbon mineralization  Vegetation patches  
Long-term afforestation accelerated soil organic carbon accumulation but decreased its mineralization loss and temperature sensitivity in the bulk soils and aggregates 期刊论文
CATENA, 2021, 卷号: 204
Authors:  Zhang, Yan;  Ge, Nannan;  Liao, Xiaolin;  Wang, Zhao;  Wei, Xiaorong;  Jia, Xiaoxu
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Abandoned farmland  Afforestation  Organic carbon mineralization  Soil aggregates  Temperature sensitivity  
品种对春小麦根养分吸收效率的影响 学位论文
理学博士, 兰州: 兰州大学, 2021
Authors:  张俐
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玉米秸秆  氮肥  磷肥  根系氮吸收效率  根系磷吸收效率  根系特征  土壤有机氮  土壤有机磷  
东昆仑造山带石头坑德镍钴岩浆成矿作用中壳源混染的制约:C-He-Ne-Ar同位素证据 学位论文
理学硕士, 兰州: 兰州大学, 2021
Authors:  仇哲
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壳源混染物质  岩体成因  碳同位素稀有气体  超镁铁质岩  石头坑德  镍钴硫化物矿床  东昆仑造山带  
高寒草甸不同植被微斑块土壤有机碳组分周转时间及其影响因素 学位论文
农学硕士, 兰州: 兰州大学, 2021
Authors:  王静
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青藏高原  植被微斑块  数据同化  周转时间  有机碳组分  
不同灌木对青藏高原高寒草甸土壤性质及土壤磷矿化的影响 学位论文
理学硕士, 兰州: 兰州大学, 2021
Authors:  李雅雯
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灌木  灌丛草甸  “沃岛效应”  微生物生物量  酶活性  磷矿化  磷循环  
灌丛化对青藏高原高寒草地氮素矿化的影响 学位论文
理学硕士, 兰州: 兰州大学, 2021
Authors:  刚舒
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高寒草甸  灌丛扩张  微生物生物量  酶活性  氮矿化  氮循环  
增温和金露梅对高寒草甸土壤磷循环的影响及作用机制 学位论文
理学硕士, 兰州: 兰州大学, 2021
Authors:  孟莉华
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增温  金露梅  高寒草甸  土壤磷循环  phoC基因  phoD基因  磷酸酶  
Long-Term Growth of Alfalfa Increased Soil Organic Matter Accumulation and Nutrient Mineralization in a Semi-Arid Environment 期刊论文
FRONTIERS IN ENVIRONMENTAL SCIENCE, 2021, 卷号: 9
Authors:  Song, Xin;  Fang, Chao;  Yuan, Zi-Qiang;  Li, FM(李凤民)
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legumesMedicago sativa Lland use changeplant nutrientsroot biomasssoil properties  
Effects of biochar on the soil carbon cycle in agroecosystems: An promising way to increase the carbon pool in Dryland 会议论文
IOP Conference Series: Earth and Environmental Science
Authors:  Li, Mengying;  Xiong, YC(熊友才);  Cai, Liqun
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Agricultural robots  Ecosystems  Food supply  Forestry  Soil conservation  Soil pollution  Soils  Agricultural ecosystems  Carbon assimilation  Carbon sequestration  Dryland agriculture  Global food security  Physical and chemical properties  Soil organic carbon  Soil organic matter contents