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Adaptiveness of RGB-image derived algorithms in the measurement of fractional vegetation coverage 期刊论文
BMC BIOINFORMATICS, 2022, 卷号: 23, 期号: 1
作者:  Song, Chuangye;  Sang, Jiawen;  Zhang, Lin;  Liu, Huiming;  Wu, Dongxiu;  Yuan, Weiying;  Huang, Chong
Adobe PDF(2997Kb)  |  收藏  |  浏览/下载：11/0  |  提交时间：2024/03/07
Digital image  Grassland  Field survey  Mobile smart phone  Canopy density  
Neural network guided interpolation for mapping canopy height of China's forests by integrating GEDI and ICESat-2 data 期刊论文
REMOTE SENSING OF ENVIRONMENT, 2022, 卷号: 269
作者:  Liu, Xiaoqiang;  Su, Yanjun;  Hu, Tianyu;  Yang, Qiuli;  Liu, Bingbing;  Deng, Yufei;  Tang, Hao;  Tang, Zhiyao;  Fang, Jingyun;  Guo, Qinghua
Adobe PDF(6152Kb)  |  收藏  |  浏览/下载：37/0  |  提交时间：2024/03/07
Forest canopy height  GEDI  ICESat-2 ATLAS  Lidar  Spatial interpolation  Deep neural network  
Storage, patterns and influencing factors for soil organic carbon in coastal wetlands of China 期刊论文
GLOBAL CHANGE BIOLOGY, 2022, 卷号: 28, 期号: 20, 页码: 6065-6085
作者:  Xia, Shaopan;  Song, Zhaoliang;  Van Zwieten, Lukas;  Guo, Laodong;  Yu, Changxun;  Wang, Weiqi;  Li, Qiang;  Hartley, Iain P.;  Yang, Yuanhe;  Liu, Hongyan;  Wang, Yidong;  Ran, Xiangbin;  Liu, Cong-Qiang;  Wang, Hailong
Adobe PDF(2866Kb)  |  收藏  |  浏览/下载：19/0  |  提交时间：2024/03/07
blue carbon  climate change  coastal wetlands  mangrove  plant invasion  salt marsh  vegetation type  
Applying a Portable Backpack Lidar to Measure and Locate Trees in a Nature Forest Plot: Accuracy and Error Analyses 期刊论文
REMOTE SENSING, 2022, 卷号: 14, 期号: 8
作者:  Xie, Yuyang;  Yang, Tao;  Wang, Xiaofeng;  Chen, Xi;  Pang, Shuxin;  Hu, Juan;  Wang, Anxian;  Chen, Ling;  Shen, Zehao
Adobe PDF(2794Kb)  |  收藏  |  浏览/下载：14/0  |  提交时间：2024/03/07
backpack lidar  closed forest  SLAM  stem positioning  accuracy  paired-tree distance  
Analysis of UAV lidar information loss and its influence on the estimation accuracy of structural and functional traits in a meadow steppe 期刊论文
ECOLOGICAL INDICATORS, 2022, 卷号: 135
作者:  Zhao, Xiaoxia;  Su, Yanjun;  Hu, Tianyu;  Cao, Mengqi;  Liu, Xiaoqiang;  Yang, Qiuli;  Guan, Hongcan;  Liu, Lingli;  Guo, Qinghua
Adobe PDF(9269Kb)  |  收藏  |  浏览/下载：21/0  |  提交时间：2024/03/07
UAV lidar  Information loss  TLS  Structural trait  Functional trait  
Allometry-based estimation of forest aboveground biomass combining LiDAR canopy height attributes and optical spectral indexes 期刊论文
FOREST ECOSYSTEMS, 2022, 卷号: 9
作者:  Yang, Qiuli;  Su, Yanjun;  Hu, Tianyu;  Jin, Shichao;  Liu, Xiaoqiang;  Niu, Chunyue;  Liu, Zhonghua;  Kelly, Maggi;  Wei, Jianxin;  Guo, Qinghua
Adobe PDF(4150Kb)  |  收藏  |  浏览/下载：16/0  |  提交时间：2024/03/07
Forest aboveground biomass  Drone LiDAR  Allometric relationship  Power law  Tree height  Vegetation index  
In situ measurements of winter wheat diurnal changes in photosynthesis and environmental factors reveal new insight into photosynthesis improvement by super-high-yield cultivation 期刊论文
JOURNAL OF INTEGRATIVE AGRICULTURE, 2021, 卷号: 20, 期号: 2, 页码: 527-539
作者:  Ma Ming-yang;  Liu Yang;  Zhang Yao-wen;  Qin Wei-long;  Wang Zhi-min;  Zhang Ying-hua;  Lu Cong-ming;  Lu Qing-tao
Adobe PDF(2857Kb)  |  收藏  |  浏览/下载：130/0  |  提交时间：2023/02/24
photosynthesis  Chl a fluorescence  super-high-yield cultivation  winter wheat  ecophysiological mechanism  
Vegetation Abundance and Health Mapping Over Southwestern Antarctica Based on WorldView-2 Data and a Modified Spectral Mixture Analysis 期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 2
作者:  Sun, Xiaohui;  Wu, Wenjin;  Li, Xinwu;  Xu, Xiyan;  Li, Jinfeng
Adobe PDF(13501Kb)  |  收藏  |  浏览/下载：94/0  |  提交时间：2023/02/24
Antarctica  vegetation abundance  WorldView-2  spectral mixture analysis  moss health evaluation  
A handheld device for measuring the diameter at breast height of individual trees using laser ranging and deep-learning based image recognition 期刊论文
PLANT METHODS, 2021, 卷号: 17, 期号: 1
作者:  Song, Chuangye;  Yang, Bin;  Zhang, Lin;  Wu, Dongxiu
Adobe PDF(1693Kb)  |  收藏  |  浏览/下载：103/1  |  提交时间：2023/02/24
Forest inventory  Tree measurement  Digital camera  Convolutional neural networks  Spatial attention module  
Development and Performance Evaluation of a Very Low-Cost UAV-Lidar System for Forestry Applications 期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 1
作者:  Hu, Tianyu;  Sun, Xiliang;  Su, Yanjun;  Guan, Hongcan;  Sun, Qianhui;  Kelly, Maggi;  Guo, Qinghua
Adobe PDF(8953Kb)  |  收藏  |  浏览/下载：86/0  |  提交时间：2023/02/24
unmanned aerial vehicle (UAV)  lidar  DJI Livox  low cost  forest inventory