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An Impartial Semi-Supervised Learning Strategy for Imbalanced Classification on VHR Images 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 22
作者:  Sun, Fei;  Fang, Fang;  Wang, Run;  Wan, Bo;  Guo, Qinghua;  Li, Hong;  Wu, Xincai
Adobe PDF(5707Kb)  |  收藏  |  浏览/下载：104/0  |  提交时间：2022/03/01
image classification  class imbalance  impartial semi-supervised learning strategy (ISS)  extreme gradient boosting (XGB)  very-high-resolution (VHR)  
Gnetum chinense, a new species of Gnetaceae from southwestern China 期刊论文
PHYTOKEYS, 2020, 期号: 148, 页码: 105-117
作者:  Jin, Wei-Yin;  Liu, Bing;  Zhang, Shou-Zhou;  Wan, Tao;  Hou, Chen;  Yang, Yong
Adobe PDF(1449Kb)  |  收藏  |  浏览/下载：93/0  |  提交时间：2022/03/01
Gnetum  China  morphology  phylogeny  taxonomy  
Calyptocarpus (Asteraceae: Heliantheae: Ecliptinae), a newly naturalized genus in Tropical East Africa 期刊论文
PHYTOTAXA, 2020, 卷号: 441, 期号: 1, 页码: 69-77
作者:  Shen, Jia-Hao;  Hu, Guang-Wan;  Gao, Tian-Gang
Adobe PDF(2998Kb)  |  收藏  |  浏览/下载：105/0  |  提交时间：2022/03/01
biological invasions  Compositae  established aliens  
Comparison between two kinds of natural pollen traps in tropical China: ants' nests on tree branches versus surface soil 期刊论文
PALYNOLOGY, 2020, 卷号: 44, 期号: 1, 页码: 4-11
作者:  Zhang, Zhi-Yong;  Yang, Feng-Chun;  Cheng, Dong-Mei;  Ferguson, David K.;  Hu, Wan;  Li, Yue-Zhuo;  Li, Cheng-Sen
Adobe PDF(1170Kb)  |  收藏  |  浏览/下载：105/0  |  提交时间：2022/03/01
Ant nest  surface soil  botanical garden  pollen trap  pollen rain  
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
作者:  Wang, Dezhi;  Wan, Bo;  Liu, Jing;  Su, Yanjun;  Guo, Qinghua;  Qiu, Penghua;  Wu, Xincai
Adobe PDF(4656Kb)  |  收藏  |  浏览/下载：117/0  |  提交时间：2022/03/01
Mangroves  Aboveground biomass  UAV-LiDAR  Sentinel-2  Random forest  
Ignored Biodiversity in Acid Soil Islands in Karst Areas, South China: Impatiens longlinensis (Balsaminaceae), a New Critically Endangered Species 期刊论文
SYSTEMATIC BOTANY, 2020, 卷号: 45, 期号: 4, 页码: 891-899
作者:  Xue, Tian-Tian;  Xia, Chang-Ying;  Liden, Magnus;  Xu, Wei-Bin;  Lu, Zhao-Cen;  Chen, Hai-Ling;  Li, Shu-Wan;  Yu, Sheng-Xiang
Adobe PDF(2367Kb)  |  收藏  |  浏览/下载：110/0  |  提交时间：2022/03/01
Morphology  phylogeny  
Soil dissolved organic carbon in terrestrial ecosystems: Global budget, spatial distribution and controls 期刊论文
GLOBAL ECOLOGY AND BIOGEOGRAPHY, 2020, 卷号: 29, 期号: 12, 页码: 2159-2175
作者:  Guo, Ziyu;  Wang, Yihui;  Wan, Zhongmei;  Zuo, Yunjiang;  He, Liyuan;  Li, Dan;  Yuan, Fenghui;  Wang, Nannan;  Liu, Jianzhao;  Song, Yanyu;  Song, Changchun;  Xu, Xiaofeng
Adobe PDF(1558Kb)  |  收藏  |  浏览/下载：88/0  |  提交时间：2022/03/01
biomes  dissolved organic carbon  terrestrial ecosystems  vertical distribution