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Reduction of structural impacts and distinction of photosynthetic pathways in a global estimation of GPP from space-borne solar-induced chlorophyll fluorescence 期刊论文
REMOTE SENSING OF ENVIRONMENT, 2020, 卷号: 240, 页码: 17
Authors:  Zhang, Zhaoying;  Zhang, Yongguang;  Porcar-Castell, Albert;  Joiner, Joanna;  Guanter, Luis;  Yang, Xi;  Migliavacca, Mirco;  Ju, Weimin;  Sun, Zhigang;  Chen, Shiping;  Martini, David;  Zhang, Qian;  Li, Zhaohui;  Cleverly, James;  Wang, Hezhou;  Goulas, Yves
Favorite  |  View/Download:7/0  |  Submit date:2020/05/19
Photosynthesis  Photosynthetic pathway  Chlorophyll fluorescence  Canopy structure  Spectral invariant theory  
Potential Evapotranspiration Reduction and Its Influence on Crop Yield in the North China Plain in 1961-2014 期刊论文
ADVANCES IN METEOROLOGY, 2020, 卷号: 2020, 页码: 10
Authors:  Dong, Wanlin;  Li, Chao;  Hu, Qi;  Pan, Feifei;  Bhandari, Jyoti;  Sun, Zhigang
Favorite  |  View/Download:6/0  |  Submit date:2020/05/19
黄河三角洲农业高质量发展新模式 期刊论文
中国科学院院刊, 2020, 卷号: 35, 期号: 2, 页码: 145
Authors:  欧阳竹;  王竑晟;  来剑斌;  王春晶;  刘振;  孙志刚;  侯瑞星
Favorite  |  View/Download:9/0  |  Submit date:2020/05/19
Estimating Maize Above-Ground Biomass Using 3D Point Clouds of Multi-Source Unmanned Aerial Vehicle Data at Multi-Spatial Scales 期刊论文
REMOTE SENSING, 2019, 卷号: 11, 期号: 22, 页码: 22
Authors:  Zhu, Wanxue;  Sun, Zhigang;  Peng, Jinbang;  Huang, Yaohuan;  Li, Jing;  Zhang, Junqiang;  Yang, Bin;  Liao, Xiaohan
Favorite  |  View/Download:6/0  |  Submit date:2020/05/19
unmanned aerial vehicle  above-ground biomass  LiDAR  crop height  machine learning  multispectral data  SfM point clouds  
Emergy-Based Sustainability Analysis of an Ecologically Integrated Model with Maize Planting for Silage and Pig-Raising in the North China Plain 期刊论文
SUSTAINABILITY, 2019, 卷号: 11, 期号: 22, 页码: 17
Authors:  Yun, Lyu;  Li, Jing;  Hou, Ruixing;  Sun, Zhigang;  Cong, Peifei;  Liang, Rubiao;  Hang, Sheng;  Gong, Huarui;  Ouyang, Zhu
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ecological pig-raising system  maize silage  emergy analysis  economic analysis  livestock carrying capacity evaluation  
Improving Field-Scale Wheat LAI Retrieval Based on UAV Remote-Sensing Observations and Optimized VI-LUTs 期刊论文
REMOTE SENSING, 2019, 卷号: 11, 期号: 20, 页码: 22
Authors:  Zhu, Wanxue;  Sun, Zhigang;  Huang, Yaohuan;  Lai, Jianbin;  Li, Jing;  Zhang, Junqiang;  Yang, Bin;  Li, Binbin;  Li, Shiji;  Zhu, Kangying;  Li, Yang;  Liao, Xiaohan
Favorite  |  View/Download:6/0  |  Submit date:2020/05/19
leaf area index  unmanned aerial vehicle  vegetation indices  multispectral camera  hyperspectral camera  precision agriculture  
Drought detection and assessment with solar-induced chlorophyll fluorescence in summer maize growth period over North China Plain 期刊论文
ECOLOGICAL INDICATORS, 2019, 卷号: 104, 页码: 347-356
Authors:  Chen, Xuejuan;  Mo, Xingguo;  Zhang, Yucui;  Sun, Zhigang;  Liu, Yi;  Hu, Shi;  Liu, Suxia
Favorite  |  View/Download:21/0  |  Submit date:2019/09/24
Drought  Solar-induced chlorophyll fluorescence  Vegetation indices  Crop production  North China Plain  
A new global dataset of phase synchronization of temperature and precipitation: Its climatology and contribution to global vegetation productivity 期刊论文
GEOSCIENCE DATA JOURNAL, 2019, 页码: 11
Authors:  Sun, Zhigang;  Ouyang, Zhu;  Zhang, Xubo;  Ren, Wei
Favorite  |  View/Download:8/0  |  Submit date:2020/03/23
climate  NDVI  precipitation  phase synchronization  synchronization index  temperature  vegetation productivity  
An Improved Approach Considering Intraclass Variability for Mapping Winter Wheat Using Multitemporal MODIS EVI Images 期刊论文
REMOTE SENSING, 2019, 卷号: 11, 期号: 10, 页码: 24
Authors:  Yang, Yanjun;  Tao, Bo;  Ren, Wei;  Zourarakis, Demetrio P.;  El Masri, Bassil;  Sun, Zhigang;  Tian, Qingjiu
Favorite  |  View/Download:2/0  |  Submit date:2020/03/23
MODIS  winter wheat mapping  intraclass variability  EVI time series  multidimensional vector  Landscape metrics  
种养系统可持续发展指数的空间格局及其演变趋势以山东省为例 期刊论文
应用生态学报, 2019, 卷号: 30, 期号: 7, 页码: 2371
Authors:  李洋;  孙志刚;  张旭博;  杨景晁;  杭胜;  李仕冀;  朱婉雪;  吕云;  欧阳竹
Favorite  |  View/Download:5/0  |  Submit date:2020/03/23