IB-CAS

Browse/Search Results:  1-10 of 228 Help

Selected(0)Clear Items/Page:    Sort:
Estimating aboveground biomass of the mangrove forests on northeast Hainan Island in China using an upscaling method from field plots, UAV-LiDAR data and Sentinel-2 imagery 期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2020, 卷号: 85
Authors:  Wang, Dezhi;  Wan, Bo;  Liu, Jing;  Su, Yanjun;  Guo, Qinghua;  Qiu, Penghua;  Wu, Xincai
Adobe PDF(4656Kb)  |  Favorite  |  View/Download:20/0  |  Submit date:2022/03/01
Mangroves  Aboveground biomass  UAV-LiDAR  Sentinel-2  Random forest  
Estimation of degraded grassland aboveground biomass using machine learning methods from terrestrial laser scanning data 期刊论文
ECOLOGICAL INDICATORS, 2020, 卷号: 108
Authors:  Xu, Kexin;  Su, Yanjun;  Liu, Jin;  Hu, Tianyu;  Jin, Shichao;  Ma, Qin;  Zhai, Qiuping;  Wang, Rui;  Zhang, Jing;  Li, Yumei;  Liu, Hon An;  Guo, Qinghua
Adobe PDF(4794Kb)  |  Favorite  |  View/Download:21/0  |  Submit date:2022/03/01
Aboveground biomass (AGB)  Degraded grassland  Machine learning  Northern agro-pastoral ecotone  Terrestrial laser scanning (TLS)  
Phylogenetic structure and formation mechanism of shrub communities in arid and semiarid areas of the Mongolian Plateau 期刊论文
ECOLOGY AND EVOLUTION, 2019, 卷号: 9, 期号: 23, 页码: 13320-13331
Authors:  Zheng, Ying;  Dong, Lei;  Li, Zhiyong;  Zhang, Jinghui;  Li, Zijing;  Miao, Bailing;  Jia, Chengzhen;  Liang, Cunzhu;  Wang, Lixin;  Li, Frank Yonghong
Adobe PDF(1153Kb)  |  Favorite  |  View/Download:18/0  |  Submit date:2022/01/06
cold limit  desert shrubs  paleoclimate  phylogenetic overdispersion  species coexistence  
The Influence of Vegetation Characteristics on Individual Tree Segmentation Methods with Airborne LiDAR Data 期刊论文
REMOTE SENSING, 2019, 卷号: 11, 期号: 23
Authors:  Yang, Qiuli;  Su, Yanjun;  Jin, Shichao;  Kelly, Maggi;  Hu, Tianyu;  Ma, Qin;  Li, Yumei;  Song, Shilin;  Zhang, Jing;  Xu, Guangcai;  Wei, Jianxin;  Guo, Qinghua
Adobe PDF(6208Kb)  |  Favorite  |  View/Download:14/0  |  Submit date:2022/01/06
individual segmentation method  leaf area index  canopy cover  tree density  coefficient of variation of tree height  
A simple and integrated approach for fire severity assessment using bi-temporal airborne LiDAR data 期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2019, 卷号: 78, 页码: 25-38
Authors:  Hu, Tianyu;  Ma, Qin;  Su, Yanjun;  Battles, John J.;  Collins, Brandon M.;  Stephens, Scott L.;  Kelly, Maggi;  Guo, Qinghua
Adobe PDF(15930Kb)  |  Favorite  |  View/Download:15/0  |  Submit date:2022/01/06
Fire severity  Fire type  Tree canopy  Airborne LiDAR  Profile area change  
A multi-locus phylogeny for the Neotropical Anomospermeae (Menispermaceae): Implications for taxonomy and biogeography 期刊论文
MOLECULAR PHYLOGENETICS AND EVOLUTION, 2019, 卷号: 136, 页码: 44-52
Authors:  Lian, Lian;  Xiang, Kun-Li;  Ortiz, Rosa Del C.;  Wang, Wei
Adobe PDF(915Kb)  |  Favorite  |  View/Download:12/0  |  Submit date:2022/01/06
Anomospermum  Biogeography  Menispermaceae  Neotropical biodiversity  Phylogeny  Tropical rainforests  
Evaluating the uncertainty of Landsat-derived vegetation indices in quantifying forest fuel treatments using bi-temporal LiDAR data 期刊论文
ECOLOGICAL INDICATORS, 2018, 卷号: 95, 页码: 298-310
Authors:  Ma, Qin;  Su, Yanjun;  Luo, Laiping;  Li, Le;  Kelly, Maggi;  Guo, Qinghua
Adobe PDF(3094Kb)  |  Favorite  |  View/Download:13/0  |  Submit date:2022/02/25
Forest fuel treatment  Vegetation index  Aboveground biomass  LiDAR  
Simple method for direct crown base height estimation of individual conifer trees using airborne LiDAR data 期刊论文
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 10, 页码: A562-A578
Authors:  Luo, Laiping;  Zhai, Qiuping;  Su, Yanjun;  Ma, Qin;  Kelly, Maggi;  Guo, Qinghua
Adobe PDF(4147Kb)  |  Favorite  |  View/Download:10/0  |  Submit date:2022/02/25
A global corrected SRTM DEM product for vegetated areas 期刊论文
REMOTE SENSING LETTERS, 2018, 卷号: 9, 期号: 4, 页码: 393-402
Authors:  Zhao, Xiaoqian;  Su, Yanjun;  Hu, Tianyu;  Chen, Linhai;  Gao, Shang;  Wang, Rui;  Jin, Shichao;  Guo, Qinghua
Adobe PDF(2084Kb)  |  Favorite  |  View/Download:11/0  |  Submit date:2022/02/25
A Comparison of LiDAR Filtering Algorithms in Vegetated Mountain Areas 期刊论文
CANADIAN JOURNAL OF REMOTE SENSING, 2018, 卷号: 44, 期号: 4, 页码: 287-298
Authors:  Zhao, Xiaoqian;  Su, Yanjun;  Li, WenKai;  Hu, Tianyu;  Liu, Jin;  Guo, Qinghua
Adobe PDF(1687Kb)  |  Favorite  |  View/Download:11/0  |  Submit date:2022/02/25