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兰州大学机构库

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Provenance of eolian sands in the Ulan Buh Desert, northwestern China, revealed by heavy mineral assemblages 期刊论文
CATENA, 2020, 卷号: 193
Authors:  Zhang, Cheng;  Li, ZL(李卓仑);  Chen, Qiujie;  Dong, Shipei;  Yu, Xinhui;  Yu, Qiangjing
Favorite  |  View/Download：19/0  |  Submit date：2020/07/13
Provenance  Heavy minerals  Eolian sand  Sand sea  Arid region  
Quantitative reconstruction of Holocene millennial-scale precipitation in the Asian monsoon margin of northwest China, revealed by phytolith assemblages from calcareous root tubes in the Tengger Desert 期刊论文
CLIMATE DYNAMICS, 2020
Authors:  Gao, Youhong;  Li, ZL(李卓仑);  Zhu, Ruixia;  Wang, Nai'ang
Favorite  |  View/Download：0/0  |  Submit date：2020/07/13
Asian monsoon  Holocene  Climate change  Rhizolith  Desert  Arid region  
Arid-humid variations in the summer climate and their influence mechanism in Asian monsoon margin of Northwest China during 1960-2010: A case study in the Alashan Plateau 期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2020
Authors:  Li, ZL(李卓仑);  Wei, Minghua;  Zhou, Jinyan;  Tian, Xiaolei
Favorite  |  View/Download：4/0  |  Submit date：2020/06/01
Alashan Plateau  arid region  Asian monsoon  atmospheric circulation  climate change  Northwest China  
Microtextural features on quartz grains from eolian sands in a subaqueous sedimentary environment: A case study in the hinterland of the Badain Jaran Desert, Northwest China 期刊论文
AEOLIAN RESEARCH, 2020, 卷号: 43
Authors:  Li, ZL(李卓仑);  Yu, Xinhui;  Dong, Shipei;  Chen, Qiujie;  Zhang, Cheng
Favorite  |  View/Download：1/0  |  Submit date：2020/06/01
Eolian sand  Sedimentary environment  Surface microtextures  Sand sea  Arid region  
Variations in chemical element compositions in different types of Holocene calcareous root tubes in the Tengger Desert, NW China, and their palaeoenvironmental significance 期刊论文
BOREAS, 2019, 卷号: 48, 期号: 3, 页码: 800-809
Authors:  Zhu, Ruixia;  Li, ZL(李卓仑);  Gao, Youhong;  Chen, Qiujie;  Yu, Qiangjing
Favorite  |  View/Download：8/0  |  Submit date：2019/09/30
A grain size and n-alkanes record of Holocene environmental evolution from a groundwater recharge lake in Badain Jaran Desert, Northwestern China 期刊论文
HOLOCENE, 2019, 卷号: 29, 期号: 6, 页码: 1045-1058
Authors:  Ning Kai;  Wang, NA(王乃昂);  Lv Xiaonan;  Li, ZL(李卓仑);  Sun Jiaqi;  An Ran;  Zhang Lvlv
Favorite  |  View/Download：0/0  |  Submit date：2020/08/27
Badain Jaran Desert  effective humidity  groundwater recharge lake  Holocene  paleotemperature  
公司债限制性增信条款法律问题研究 学位论文
硕士, 兰州: 兰州大学, 2019
Authors:  李卓伦
Favorite  |  View/Download：1/0  |  Submit date：2020/01/15
限制性条款  债券合同  公司债券  违约风险  增信机制  
Environmental Significance of the Chemical Composition of Sediments in Groundwater-Recharged Lakes of the Badain Jaran Desert, NW China 期刊论文
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 2019, 卷号: 20, 期号: 2, 页码: 1026-1040
Authors:  Li, ZL(李卓仑);  Chen, Qiujie;  Zhang, Cheng;  Yu, Qiangjing;  Dong, Shipei;  Zhao, LQ(赵力强);  Wang, Nai'ang
Favorite  |  View/Download：18/0  |  Submit date：2019/10/18
lake sediment  geochemistry  rare earth element  groundwater-recharged lakes  hyperarid region  sand sea  
流域水热条件和植被状况对青海湖水位的影响 期刊论文
干旱区地理, 2019, 卷号: 42, 期号: 3, 页码: 499-508
Authors:  李晓东;  赵慧芳;  汪关信;  姚凯荣;  辛琼;  何灼伦;  李林
Favorite  |  View/Download：0/0  |  Submit date：2020/07/21
青海湖流域  气候变化  水热条件  植被状况  水位  
Controlling factors and the paleoenvironmental significance of chemical elements in Holocene calcareous root tubes in the Alashan Desert, Northwest China 期刊论文
Quaternary Research (United States), 2019, 卷号: 91, 期号: 1, 页码: 149-162
Authors:  Gao, Youhong;  Li, ZL(李卓仑);  Wang, Nai'ang;  Li, Ruolan
Favorite  |  View/Download：1/0  |  Submit date：2020/08/20
Rhizoliths  Secondary carbonate  Paleoenvironment  Holocene  Sand sea  Arid region