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UAV-based individual shrub aboveground biomass estimation calibrated against terrestrial LiDAR in a shrub-encroached grassland 期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2021, 卷号: 101
作者:  Zhao, Yujin;  Liu, Xiaoliang;  Wang, Yang;  Zheng, Zhaoju;  Zheng, Shuxia;  Zhao, Dan;  Bai, Yongfei
Adobe PDF(7745Kb)  |  收藏  |  浏览/下载：85/0  |  提交时间：2023/02/24
Shrub encroachment  Biomass  Unmanned aerial vehicle (UAV)  Terrestrial laser scanning  Volume  Individual shrub identification  
Comparison of leaf area index inversion for grassland vegetation through remotely sensed spectra by unmanned aerial vehicle and field-based spectroradiometer 期刊论文
JOURNAL OF PLANT ECOLOGY, 2019, 卷号: 12, 期号: 3, 页码: 395-408
作者:  Sha, Zongyao;  Wang, Yuwei;  Bai, Yongfei;  Zhao, Yujin;  Jin, Hua;  Na, Ya;  Meng, Xiaoliang
Adobe PDF(2891Kb)  |  收藏  |  浏览/下载：106/0  |  提交时间：2022/01/06
grassland  leaf area index  unmanned aerial vehicle  vegetation index  remote sensing  
Landscape-level vegetation classification and fractional woody and herbaceous vegetation cover estimation over the dryland ecosystems by unmanned aerial vehicle platform 期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2019, 卷号: 278
作者:  Wang, Haozhou;  Han, Dong;  Mu, Yue;  Jiang, Lina;  Yao, Xueling;  Bai, Yongfei;  Lu, Qi;  Wang, Feng
Adobe PDF(10642Kb)  |  收藏  |  浏览/下载：118/0  |  提交时间：2022/01/06
Dryland vegetation  Machine learning  Decision tree model  Digital orthophoto map  Otindag sandy land  Semi-arid ecosystem  Classification and regression tree (CART)