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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:112/1  |  提交时间:2023/02/24
Forest inventory  Tree measurement  Digital camera  Convolutional neural networks  Spatial attention module  
Large-Scale Geographical Variations and Climatic Controls on Crown Architecture Traits 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2020, 卷号: 125, 期号: 2
作者:  Su, Yanjun;  Hu, Tianyu;  Wang, Yongcai;  Li, Yumei;  Dai, Jingyu;  Liu, Hongyan;  Jin, Shichao;  Ma, Qin;  Wu, Jin;  Liu, Lingli;  Fang, Jingyun;  Guo, Qinghua
Adobe PDF(35082Kb)  |  收藏  |  浏览/下载:96/0  |  提交时间:2022/03/01
crown architecture  terrestrial laser scanning  climate variations  coordination  
Retrieval of tree branch architecture attributes from terrestrial laser scan data using a Laplacian algorithm 期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 284
作者:  Li, Yumei;  Su, Yanjun;  Zhao, Xiaoxia;  Yang, Mohan;  Hu, Tianyu;  Zhang, Jing;  Liu, Jin;  Liu, Min;  Guo, Qinghua
Adobe PDF(4327Kb)  |  收藏  |  浏览/下载:117/0  |  提交时间:2022/03/01
Trunk architecture  Laplacian algorithm  Dijkstra algorithm  Terrestrial laser scan data  Simulated data  
Modelling interception loss using the revised Gash model: a case study in a mixed evergreen and deciduous broadleaved forest in China 期刊论文
ECOHYDROLOGY, 2016, 卷号: 9, 期号: 8, 页码: 1580-1589
作者:  Su, Lei;  Zhao, Changming;  Xu, Wenting;  Xie, Zongqiang
Adobe PDF(853Kb)  |  收藏  |  浏览/下载:92/0  |  提交时间:2022/07/08
interception loss  revised Gash model  forest hydrology  subtropical forest  canopy structure  meteorological parameters  
Methane emissions from the trunks of living trees on upland soils 期刊论文
NEW PHYTOLOGIST, 2016, 卷号: 211, 期号: 2, 页码: 429-439
作者:  Wang, Zhi-Ping;  Gu, Qian;  Deng, Feng-Dan;  Huang, Jian-Hui;  Megonigal, J. Patrick;  Yu, Qiang;  Lu, Xiao-Tao;  Li, Ling-Hao;  Chang, Scott;  Zhang, Yun-Hai;  Feng, Jin-Chao;  Han, Xing-Guo
Adobe PDF(587Kb)  |  收藏  |  浏览/下载:90/0  |  提交时间:2022/07/08
annual variability  drained soils  heartwood  in situ methane (CH4) flux  poplar (Populus davidiana)  temperate forest  
Segmenting tree crowns from terrestrial and mobile LiDAR data by exploring ecological theories 期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2015, 卷号: 110, 页码: 66-76
作者:  Tao, Shengli;  Wu, Fangfang;  Guo, Qinghua;  Wang, Yongcai;  Li, Wenkai;  Xue, Baolin;  Hu, Xueyang;  Li, Peng;  Tian, Di;  Li, Chao;  Yao, Hui;  Li, Yumei;  Xu, Guangcai;  Fang, Jingyun
Adobe PDF(3556Kb)  |  收藏  |  浏览/下载:91/0  |  提交时间:2022/09/13
Terrestrial LiDAR  Segmentation  Shortest path  Mobile LiDAR  Metabolic ecology theory  DBSCAN  
Airborne Lidar-derived volume metrics for aboveground biomassestimation: A comparative assessment for conifer stands 期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2014, 卷号: 198-199, 期号: -, 页码: 24-32
作者:  Shengli Tao;  Qinghua Guo;  Le Li;  Baolin Xue;  Maggi Kelly;  Wenkai Li;  Guangcai Xu;  Yanjun Su
Adobe PDF(2637Kb)  |  收藏  |  浏览/下载:179/0  |  提交时间:2018/12/07
A bottom-up approach to segment individual deciduous trees using leaf-off lidar point cloud data 期刊论文
ISPRS Journal of Photogrammetry and Remote Sensing, 2014, 卷号: 94, 期号: -, 页码: 1-12
作者:  Xingcheng Lu;  Qinghua Guo;  Wenkai Li;  Jacob Flanagan
Adobe PDF(2926Kb)  |  收藏  |  浏览/下载:121/0  |  提交时间:2018/12/06
Mycorrhizae support oaks growing in a phylogenetically distant neighbourhood 期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2014, 卷号: 78, 期号: -, 页码: 204-212
作者:  Benjamin Yguel;  Pierre-Emmanuel Courty;  Hervé Jactel;  Xu Pan;  Olaf Butenschoen;  Phil J. Murray;  Andreas Prinzing
Adobe PDF(681Kb)  |  收藏  |  浏览/下载:153/0  |  提交时间:2018/12/06
The Allometry of Coarse Root Biomass: Log-Transformed Linear Regression or Nonlinear Regression? 期刊论文
PLoS One, 2013, 卷号: 8, 期号: 10, 页码: e77007
作者:  Jiangshan Lai;  Bo Yang;  Dunmei Lin;  Andrew J. Kerkhoff;  Keping Ma
Adobe PDF(834Kb)  |  收藏  |  浏览/下载:154/0  |  提交时间:2018/12/05