兰州大学机构库

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Re-used mulching of plastic film is more profitable and environmentally friendly than new mulching 期刊论文
Soil and Tillage Research, 2022, 卷号: 216
Authors:  Zhang, Xu-Long;  Zhao, Yang-Yang;  Zhang, Xin-Tan;  Shi, Xiao-Peng;  Shi, XY(史晓燕);  Li, FM(李凤民)
Favorite  |  View/Download:2/0  |  Submit date:2021/12/14
Biomass  Crops  Grain(agriculturalproduct)  Harvesting  Organiccarbon  Plasticfilms  Profitability  Soilmoisture  Economicbenefits  Fababeans  Mulchfilmresidue  Mulchfilms  Netrevenue  Plasticpollutions  Plastic  film  Soilaggregation  Soilorganiccarbon  Topsoil  
Comparisons of topsoil geochemical elements from Northwest China and eastern Tibetan Plateau identify the plateau interior as Tibetan dust source 期刊论文
Science of the Total Environment, 2021, 卷号: 798
Authors:  Yang, SL(杨胜利);  Luo, Yuanlong;  Li, Qiong;  Liu, Weiming;  Chen, Zixuan;  Liu, Li;  Liu, Xiaojing
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Atmosphericmovements  Dust  Geochemistry  Magnesia  Manganeseoxide  Sediments  Sodiumcompounds  Titaniumdioxide  Dustsources  Dusttransport  EasternTibetanplateau  Geochemicalcomposition  Majorelements  NorthWestChina  Source  TibetanPlateau  Topsoil  Traceselements  
Shrubs magnify soil phosphorus depletion in Tibetan meadows: Conclusions from C:N:P stoichiometry and deep soil profiles 期刊论文
Science of the Total Environment, 2021, 卷号: 785
Authors:  Gao, Xiao-li;  Li, XG(李小刚);  Zhao, Ling;  Kuzyakov, Yakov
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Alpine meadow  Ecological stoichiometry  Grassy areas  P cycling  Phosphorus cycling  Shrub encroachments  Soil microbial biomass  Soil phosphorus  Soil phosphorus depletion  Topsoil  Alpine meadow  Ecological stoichiometry  Grassy areas  P cycling  Phosphorus cycling  Shrub encroachments  Soil microbial biomass  Soil phosphorus  Soil phosphorus depletion  Topsoil  
The capacity of ion adsorption and purification for coniferous forests is stronger than that of broad-leaved forests 期刊论文
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2021, 卷号: 215
Authors:  Han, Chun;  Zhang, Cankun;  Liu, Yongjing;  Li, Yage;  Zhou, Tairan;  Khan, Salman;  Chen, N(陈宁);  Zhao, Changming
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ThroughfallStemflowFloor leachateIon contentForest ecosystems  
内流河流域古湖泊无机碳来源与沉积过程研究——以河西走廊为例 学位论文
理学博士, 兰州: 兰州大学, 2021
Authors:  韩琴
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内流河流域  环境变化  无机碳  湖泊沉积物  河西走廊  
白龙江流域不同土壤类型下碳氮储量分布及其对气候变化的响应 学位论文
工程硕士, 兰州: 兰州大学, 2021
Authors:  史常明
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白龙江流域  土壤类型  碳氮储量  气候情景  DNDC模型  
祁连山热融滑塌地貌碳释放特征及影响因素 学位论文
理学硕士, 兰州: 兰州大学, 2021
Authors:  母梅
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青藏高原  多年冻土  热融滑塌  有机碳  碳循环  
荒漠生态系统土壤氮循环与植物群落对降水变化的响应 学位论文
农学硕士, 兰州: 兰州大学, 2021
Authors:  NIYONGABOTURATSINZEANDEOLE
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土壤氮素  荒漠  植物密度  盐爪爪  气候变化  氮素  降水  
旱作农田地膜减量使用与土壤有机碳固存对策研究 学位论文
理学博士, 兰州: 兰州大学, 2021
Authors:  张旭龙
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旱地  旱作农业  地膜覆盖  紫花苜蓿  秸秆还田  梯田  
黄土高原半干旱区不同位置施肥对紫花苜蓿产草量的影响 学位论文
理学硕士, 兰州: 兰州大学, 2021
Authors:  康婧
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施肥位置  沟施  穴施  苜蓿产草量  养分运移  根系形态结构