61Soil moisture estimation based on the microwave scattering mechanism during different crop phenological periods in a winter wheat-producing region

作者： Wu, Shangrong; Ren, Jianqiang; Chen, Zhongxin; Yang, Peng; Li, He; SCI

机构： Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Key Lab Agr Remote Sensing, Minist Agr & Rural Affairs, Beijing 100081, Peoples R China; Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China;

来源：JOURNAL OF HYDROLOGY

关键词： Soil moisture; Semiempirical model; Winter wheat coverage area; Microwave scattering model; Crop growth stage

年份：2020

62Reconstructing daily 30 m NDVI over complex agricultural landscapes using a crop reference curve approach

作者： Sun, Liang; Chen, Ruiqing; Chen, Zhongxin; Sun, Liang; Gao, Feng; Anderson, Martha; Yang, Yun; Yang, Yang; Xie, Donghui; SCI

机构： Chinese Acad Agr Sci, Key Lab Agr Remote Sensing, Minist Agr, Inst Agr Resources & Reg Planning, Beijing 100081, Peoples R China; ARS, USDA, Hydrol & Remote Sensing Lab, Beltsville, MD 20705 USA; Beijing Normal Univ, State Key Lab Remote Sensing Sci, Inst Remote Sensing & Digital Earth, Chinese Acad Sci,Fac Geog Sci, Beijing 100875, Peoples R China;

来源：REMOTE SENSING OF ENVIRONMENT

关键词： Vegetation index time series; High spatial and temporal resolution; Crop reference curve; Crop progress condition; Crop phenology

年份：2021

63Assessing the potential of using high spatial resolution daily NDVI-time-series from planet CubeSat images for crop monitoring

作者： Teixeira Crusiol, Luis Guilherme; Sun, Liang; Chen, Ruiqing; Sun, Zheng; Chen, Zhongxin; Wuyun, Deji; Teixeira Crusiol, Luis Guilherme; Nanni, Marcos Rafael; Zhang, Dejun; Nepomuceno, Alexandre Lima; Boucas Farias, Jose Renato; SCI

机构： Chinese Acad Agr Sci, Minist Agr, Key Lab Agr Remote Sensing,Inst Agr Resources & R, CAAS CIAT Joint Lab Adv Technol Sustainable Agr, Beijing 100081, Peoples R China; Univ Estadual Maringa, Dept Agron, Maringa, Parana, Brazil; Chongqing Inst Meteorol Sci, Chongqing, Peoples R China; Embrapa Soja Natl Soybean Res Ctr Brazilian Agr R, Londrina, Parana, Brazil;

来源：INTERNATIONAL JOURNAL OF REMOTE SENSING

年份：2021

64Estimating winter wheat yield by assimilation of remote sensing data with a four-dimensional variation algorithm considering anisotropic background error and time window

作者： Wu, Shangrong; Yang, Peng; Chen, Zhongxin; Ren, Jianqiang; Sun, Liang; Li, He; SCI

机构： Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Key Lab Agr Remote Sensing, Minist Agr & Rural Affairs, Beijing 100081, Peoples R China; Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China;

来源：AGRICULTURAL AND FOREST METEOROLOGY

关键词： Data assimilation; Crop yield estimation; Remotely sensed LAI; Background error; Time window; Anisotropic

年份：2021

65Evaluation of Winter Wheat Yield Simulation Based on Assimilating LAI Retrieved From Networked Optical and SAR Remotely Sensed Images Into the WOFOST Model

作者： Wu, Shangrong; Ren, Jianqiang; Chen, Zhongxin; Yang, Peng; Liu, Jia; Li, He; SCI

机构： Chinese Acad Agr Sci, Key Lab Agr Remote Sensing, Minist Agr & Rural Affairs Inst Agr Resources, Beijing 100081, Peoples R China; Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China;

来源：IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

关键词： Agriculture; Remote sensing; Synthetic aperture radar; Optical sensors; Optical imaging; Data models; Yield estimation; Crop growth model; data assimilation; leaf area index (LAI); synthetic aperture radar (SAR); winter wheat; yield simulation

年份：2021