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Quantifying plant-soil-nutrient dynamics in rangelands: Fusion of UAV hyperspectral-LiDAR, UAV multispectral-photogrammetry, and ground-based LiDAR-digital photography in a shrub-encroached desert grassland 期刊论文
发表期刊: REMOTE SENSING OF ENVIRONMENT. 出版年: 2021, 卷号: 253
作者:  Sankey, Joel B.;  Sankey, Temuulen T.;  Li, Junran;  Ravi, Sujith;  Wang, Guan;  Caster, Joshua;  Kasprak, Alan
收藏  |  浏览/下载：41/0  |  提交时间：2021/03/08
Airborne data  Drone  Unmanned aerial system (UAS)  Unmanned aerial vehicle (UAV)  Terrestrial laser scanning  Photogrammetry  Structure from motion (SFM)  Lidar  Hyperspectral  Machine learning  Digital elevation model (DEM)  Digital elevation model of difference (DOD)  Change detection  Rangeland  Shrub  Grass  Soil  Nutrient  Fire  Islands of fertility  
Dust emission source characterization for visibility hazard assessment on Lordsburg Playa in Southwestern New Mexico, USA 期刊论文
发表期刊: GEOENVIRONMENTAL DISASTERS. 出版年: 2020, 卷号: 7, 期号: 1
作者:  Van Pelt, R. Scott;  Tatarko, John;  Gill, Thomas E.;  Chang, Chunping;  Li, Junran;  Eibedingil, Iyasu G.;  Mendez, Marcos
收藏  |  浏览/下载：13/0  |  提交时间：2021/08/05
PM10  Dust storms  Visibility  Highway safety  Surface emissivity  Wind erosion  
Diverse sources of aeolian sediment revealed in an arid landscape in southeastern Iran using a modified Bayesian un-mixing model 期刊论文
发表期刊: AEOLIAN RESEARCH. 出版年: 2019, 卷号: 41
作者:  Gholami, Hamid;  Kordestani, Mojtaba Dolat;  Li, Junran;  Telfer, Matt W.;  Fathabadi, Aboalhasan
收藏  |  浏览/下载：15/0  |  提交时间：2020/03/23
Sediment fingerprinting  Aeolian sediment  Modified Bayesian un-mixing model  Uncertainty  Jazmurian plain  Mean absolute fit  
A wind tunnel study of the airflow field and shelter efficiency of mixed windbreaks 期刊论文
发表期刊: AEOLIAN RESEARCH. 出版年: 2019, 卷号: 41
作者:  Ma, Rui;  Li, Junran;  Ma, Yanjun;  Shan, Lishan;  Li, Xuelin;  Wei, Linyuan
收藏  |  浏览/下载：16/0  |  提交时间：2020/03/23
Multiple-row windbreak  Inter-plant  Inter-row  Airflow field  Wind reduction  
A combined grazing and fire management may reverse woody shrub encroachment in desert grasslands 期刊论文
发表期刊: LANDSCAPE ECOLOGY. 出版年: 2019, 卷号: 34, 期号: 8, 页码: 2017-2031
作者:  Wang, Guan;  Li, Junran;  Ravi, Sujith
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/29
Shrub encroachment  Cellular automata model  Reversibility  Arid and semiarid  Landscape dynamics  
On the development of a magnetic susceptibility-based tracer for aeolian sediment transport research 期刊论文
发表期刊: EARTH SURFACE PROCESSES AND LANDFORMS. 出版年: 2019, 卷号: 44, 期号: 2, 页码: 672-678
作者:  Ravi, Sujith;  Gonzales, Howell B.;  Buynevich, Ilya V.;  Li, Junran;  Sankey, Joel B.;  Dukes, David;  Wang, Guan
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/29
sediment tracers  magnetic susceptibility  wind erosion  aeolian processes  
Post-fire Redistribution of Soil Carbon and Nitrogen at a Grassland-Shrubland Ecotone 期刊论文
发表期刊: ECOSYSTEMS. 出版年: 2019, 卷号: 22, 期号: 1, 页码: 174-188
作者:  Wang, Guan;  Li, Junran;  Ravi, Sujith;  Dukes, David;  Gonzales, Howell B.;  Sankey, Joel B.
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/29
shrub encroachment  wildfire  spatial heterogeneity  soil redistribution  microsites  geostatistics  
Interactions among hydrological-aeolian processes and vegetation determine grain-size distribution of sediments in a semi-arid coppice dune (nebkha) system 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2018, 卷号: 154, 页码: 24-33
作者:  Li, Junran;  Ravi, Sujith
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/29
Land degradation  Dune dynamics  Sediment  Aeolian transport  Hydraulic conductivity  Chihuahuan desert  
Blowing dust and highway safety in the southwestern United States: Characteristics of dust emission "hotspots" and management implications 期刊论文
发表期刊: SCIENCE OF THE TOTAL ENVIRONMENT. 出版年: 2018, 卷号: 621, 页码: 1023-1032
作者:  Li, Junran;  Kandakji, Tarek;  Lee, Jeffrey A.;  Tatarko, John;  Blackwell, John, III;  Gill, Thomas E.;  Collins, Joe D.
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/29
Land use  Highway management  Dust sources  Atmospheric dust  WEPS  
Quantifying Postfire Aeolian Sediment Transport Using Rare Earth Element Tracers 期刊论文
发表期刊: JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES. 出版年: 2018, 卷号: 123, 期号: 1, 页码: 288-299
作者:  Dukes, David;  Gonzales, Howell B.;  Ravi, Sujith;  Grandstaff, David E.;  Van Pelt, R. Scott;  Li, Junran;  Wang, Guan;  Sankey, Joel B.
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/29
sediment tracers  wind erosion  land degradation  drylands  wildfires