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Deciphering the contributions of spectral and structural data to wheat yield estimation from proximal sensing 期刊论文
CROP JOURNAL, 2022, 卷号: 10, 期号: 5, 页码: 1334-1345
作者:  Li, Qing;  Jin, Shichao;  Zang, Jingrong;  Wang, Xiao;  Sun, Zhuangzhuang;  Li, Ziyu;  Xu, Shan;  Ma, Qin;  Su, Yanjun;  Guo, Qinghua;  Jiang, Dong
Adobe PDF(3253Kb)  |  收藏  |  浏览/下载：8/0  |  提交时间：2024/03/07
LiDAR  Multispectral  Yield  Phenotype  Hyper-temporal  
One-Class Remote Sensing Classification From Positive and Unlabeled Background Data 期刊论文
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2021, 卷号: 14, 页码: 730-746
作者:  Li, Wenkai;  Guo, Qinghua;  Elkan, Charles
Adobe PDF(11598Kb)  |  收藏  |  浏览/下载：69/0  |  提交时间：2023/02/24
Training  Remote sensing  Classification algorithms  Mathematical model  Support vector machines  Data models  Prediction algorithms  Case-control sampling  labeled and unlabeled data  one-class classification  positive and background learning with constraints (PBLC)  remote sensing  
Non-destructive estimation of field maize biomass using terrestrial lidar: an evaluation from plot level to individual leaf level 期刊论文
PLANT METHODS, 2020, 卷号: 16, 期号: 1
作者:  Jin, Shichao;  Su, Yanjun;  Song, Shilin;  Xu, Kexin;  Hu, Tianyu;  Yang, Qiuli;  Wu, Fangfang;  Xu, Guangcai;  Ma, Qin;  Guan, Hongcan;  Pang, Shuxin;  Li, Yumei;  Guo, Qinghua
Adobe PDF(4774Kb)  |  收藏  |  浏览/下载：87/0  |  提交时间：2022/03/01
Biomass  Phenotype  Machine learning  Terrestrial lidar  Precision agriculture  
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
作者:  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)  |  收藏  |  浏览/下载：91/0  |  提交时间：2022/03/01
Aboveground biomass (AGB)  Degraded grassland  Machine learning  Northern agro-pastoral ecotone  Terrestrial laser scanning (TLS)  
No significant changes in topsoil carbon in the grasslands of northern China between the 1980s and 2000s 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 624, 页码: 1478-1487
作者:  Liu, Shangshi;  Yang, Yuanhe;  Shen, Haihua;  Hu, Huifeng;  Zhao, Xia;  Li, He;  Liu, Taoyu;  Fang, Jingyun
Adobe PDF(1626Kb)  |  收藏  |  浏览/下载：76/0  |  提交时间：2022/02/25
Alpine grasslands  Artificial neural network  Climate change  Random forests  Soil organic carbon  Temperate grasslands  
Dynamic patterns of nitrogen: Phosphorus ratios in forest soils of China under changing environment 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2016, 卷号: 121, 期号: 9, 页码: 2410-2421
作者:  Chen, Leiyi;  Li, Pin;  Yang, Yuanhe
Adobe PDF(975Kb)  |  收藏  |  浏览/下载：76/0  |  提交时间：2022/07/08
artificial neural network  forest ecosystems  nitrogen-phosphorus interactions  nitrogen:phosphorus ratio  soil inventory  stoichiometric shift  
Artificial neural networks reveal a high-resolution climatic signal in leaf physiognomy 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2016, 卷号: 442, 页码: 1-11
作者:  Li, Shu-Feng;  Jacques, Frederic M. B.;  Spicer, Robert A.;  Su, Tao;  Spicer, Teresa E. V.;  Yang, Jian;  Zhou, Zhe-Kun
Adobe PDF(614Kb)  |  收藏  |  浏览/下载：82/0  |  提交时间：2022/07/08
Artificial neural networks  Climate  CLAMP  CLANN  Fossil  Leaf physiognomy  
Long-term changes in soil pH across major forest ecosystems in China 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2015, 卷号: 42, 期号: 3, 页码: 933-940
作者:  Yang, Yuanhe;  Li, Pin;  He, Honglin;  Zhao, Xia;  Datta, Arindam;  Ma, Wenhong;  Zhang, Ying;  Liu, Xuejun;  Han, Wenxuan;  Wilson, Maxwell C.;  Fang, Jingyun
Adobe PDF(350Kb)  |  收藏  |  浏览/下载：76/0  |  提交时间：2022/09/13
artificial neural network  data synthesis  national soil inventory  soil pH dynamics  
Increased topsoil carbon stock across China's forests 期刊论文
GLOBAL CHANGE BIOLOGY, 2014, 卷号: 20, 期号: 8, 页码: 2687–2696
作者:  Yuanhe Yang;  Pin Li;  Jinzhi Ding;  Xia Zhao;  Wenhong Ma;  Chengjun Ji;  Jingyun Fang
Adobe PDF(527Kb)  |  收藏  |  浏览/下载：134/0  |  提交时间：2018/12/07
Uncovering divergence of rice EJC core heterodimer gene duplication reveals their essential role in growth, development and reproduction. 期刊论文
PLANT PHYSIOLOGY, 2014, 卷号: 165, 期号: 3, 页码: 1047-1061
作者:  Pichang Gong;  Chaoying He
Adobe PDF(1253Kb)  |  收藏  |  浏览/下载：120/0  |  提交时间：2018/12/07