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Mapping Chinese annual gross primary productivity with eddy covariance measurements and machine learning 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 857
作者:  Zhu, Xian-Jin;  Yu, Gui-Rui;  Chen, Zhi;  Zhang, Wei-Kang;  Han, Lang;  Wang, Qiu-Feng;  Chen, Shi-Ping;  Liu, Shao-Min;  Yan, Jun-Hua;  Zhang, Fa -Wei;  Zhao, Feng-Hua;  Li, Ying-Nian;  Zhang, Yi-Ping;  Shi, Pei -Li;  Zhu, Jiao-Jun;  Wu, Jia-Bing;  Zhao, Zhong-Hui;  Hao, Yan-Bin;  Sha, Li-Qing;  Zhang, Yu-Cui;  Jiang, Shi-Cheng;  Gu, Feng-Xue;  Wu, Zhi-Xiang;  Wang, Hui-Min;  Tan, Jun-Lei;  Zhang, Yang-Jian;  Zhou, Li;  Tang, Ya-Kun;  Jia, Bing-Rui;  Li, Yu-Qiang;  Song, Qing-Hai;  Dong, Gang;  Gao, Yan-Hong;  Jiang, Zheng-De;  Sun, Dan;  Wang, Jian-Lin;  He, Qi-Hua;  Li, Xin-Hu;  Wang, Fei;  Wei, Wen-Xue;  Deng, Zheng-Miao;  Hao, Xiang-Xiang;  Li, Yan;  Liu, Xiao-Li;  Zhang, Xi-Feng;  Zhu, Zhi-Lin
Adobe PDF(7504Kb)  |  收藏  |  浏览/下载：71/0  |  提交时间：2024/03/07
Carbon cycle  Climate change  Eddy covariance  Terrestrial ecosystem  Machine learning  Scale extension  
Contrasting effects of arbuscular mycorrhizal fungi on nitrogen uptake in Leymus chinensis and Cleistogenes squarrosa grasses, dominants of the Inner Mongolian steppe 期刊论文
PLANT AND SOIL, 2022, 卷号: 475, 期号: 1-2, 页码: 395-410
作者:  Sun, Yuanfeng;  Li, Yawen;  Lu, Xiaoming;  Wang, Yang;  Bai, Yongfei
Adobe PDF(2740Kb)  |  收藏  |  浏览/下载：9/0  |  提交时间：2024/03/07
Microcosm  Root and hyphal compartment (RHC)  Hyphal compartment (HC)  Arbuscular mycorrhizal fungi  N-uptake  (15) N labelling  Photosynthetic type  Host plant dependence  
Shrub encroachment drives different responses of soil respiration to increased precipitation and N enrichment 期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2022, 卷号: 325
作者:  Yang, Xiaojing;  Xiang, Guanhai;  Sun, Weicheng;  Chi, Yonggang;  Li, Wenhuai;  Bai, Yongfei;  Zhou, Zhengchao;  Zheng, Shuxia
Adobe PDF(6429Kb)  |  收藏  |  浏览/下载：8/0  |  提交时间：2024/03/07
Soil respiration  Increased precipitation  Nitrogen addition  Shrub encroachment  Typical steppe  Biotic and abiotic factors  
Spatiotemporal Pattern of Ecosystem Respiration in China Estimated by Integration of Machine Learning With Ecological Understanding 期刊论文
GLOBAL BIOGEOCHEMICAL CYCLES, 2022, 卷号: 36, 期号: 11
作者:  Han, Lang;  Yu, Gui-Rui;  Chen, Zhi;  Zhu, Xian-Jin;  Zhang, Wei-Kang;  Wang, Tie-Jun;  Xu, Li;  Chen, Shi-Ping;  Liu, Shao-Min;  Wang, Hui-Min;  Yan, Jun-Hua;  Tan, Jun-Lei;  Zhang, Fa-Wei;  Zhao, Feng-Hua;  Li, Ying-Nian;  Zhang, Yi-Ping;  Sha, Li-Qing;  Song, Qing-Hai;  Shi, Pei-Li;  Zhu, Jiao-Jun;  Wu, Jia-Bing;  Zhao, Zhong-Hui;  Hao, Yan-Bin;  Ji, Xi-Bin;  Zhao, Liang;  Zhang, Yu-Cui;  Jiang, Shi-Cheng;  Gu, Feng-Xue;  Wu, Zhi-Xiang;  Zhang, Yang-Jian;  Li, Zhou;  Tang, Ya-Kun;  Jia, Bing-Rui;  Dong, Gang;  Gao, Yan-Hong;  Jiang, Zheng-De;  Sun, Dan;  Wang, Jian-Lin;  He, Qi-Hua;  Li, Xin-Hu;  Wang, Fei;  Wei, Wen-Xue;  Deng, Zheng-Miao;  Hao, Xiang-Xiang;  Liu, Xiao-Li;  Zhang, Xi-Feng;  Mo, Xing-Guo;  He, Yong-Tao;  Liu, Xin-Wei;  Du, Hu;  Zhu, Zhi-Lin
Adobe PDF(2863Kb)  |  收藏  |  浏览/下载：12/0  |  提交时间：2024/03/07
ecosystem respiration  eddy covariance  terrestrial ecosystem  machine learning  substrate  scale extension  
Hyperspectral retrieval of leaf physiological traits and their links to ecosystem productivity in grassland monocultures 期刊论文
ECOLOGICAL INDICATORS, 2021, 卷号: 122
作者:  Zhao, Yujin;  Sun, Yihan;  Lu, Xiaoming;  Zhao, Xuezhen;  Yang, Long;  Sun, Zhongyu;  Bai, Yongfei
Adobe PDF(9433Kb)  |  收藏  |  浏览/下载：70/0  |  提交时间：2023/02/24
Functional trait  Partial least squares regression (PLSR)  Hyperspectral image  Ecosystem function  Unmanned aerial vehicle (UAV)  Aboveground biomass  
The Potential of Mapping Grassland Plant Diversity with the Links among Spectral Diversity, Functional Trait Diversity, and Species Diversity 期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 15
作者:  Zhao, Yujin;  Sun, Yihan;  Chen, Wenhe;  Zhao, Yanping;  Liu, Xiaoliang;  Bai, Yongfei
Adobe PDF(5826Kb)  |  收藏  |  浏览/下载：65/0  |  提交时间：2023/02/24
grassland  biodiversity  remote sensing  functional trait  spectral diversity  imaging spectroscopy  
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：97/0  |  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)  
Grazing does not increase soil antibiotic resistome in two types of grasslands in Inner Mongolia, China 期刊论文
APPLIED SOIL ECOLOGY, 2020, 卷号: 155
作者:  Du, Shuai;  Shen, Ju-Pei;  Sun, Yi-Fei;  Bai, Yong-Fei;  Pan, Hong;  Li, Yong;  Wang, Zhong-Wu;  Han, Guo-Dong;  Zhang, Li-Mei;  He, Ji-Zheng
Adobe PDF(1479Kb)  |  收藏  |  浏览/下载：80/0  |  提交时间：2022/03/01
Grassland soil  Grazing intensity  Antibiotic resistance gene  Mobile genetic elements  Bacterial community  
Efficiency of Extreme Gradient Boosting for Imbalanced Land Cover Classification Using an Extended Margin and Disagreement Performance 期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 7
作者:  Sun, Fei;  Wang, Run;  Wan, Bo;  Su, Yanjun;  Guo, Qinghua;  Huang, Youxin;  Wu, Xincai
Adobe PDF(11880Kb)  |  收藏  |  浏览/下载：78/0  |  提交时间：2022/01/06
gradient boosting trees  margin  class imbalance  very-high resolution (VHR) remote sensing  land cover classification  disagreement performance  
Responses of soil microbial community to nitrogen fertilizer and precipitation regimes in a semi-arid steppe 期刊论文
JOURNAL OF SOILS AND SEDIMENTS, 2018, 卷号: 18, 期号: 3, 页码: 762-774
作者:  Sun, Yi-Fei;  Shen, Ju-Pei;  Zhang, Cui-Jing;  Zhang, Li-Mei;  Bai, Wen-Ming;  Fang, Ying;  He, Ji-Zheng
Adobe PDF(1719Kb)  |  收藏  |  浏览/下载：111/0  |  提交时间：2022/02/25
Ammoniaoxidizers  Denitrifiers  N fertilization  Precipitation regimes  Semi-arid steppe