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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Estimating structural parameters of agricultural crops from ground-based multi-angular digital images with a fractional model of sun and shade components 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2017 Mu, Xihan; Hu, Ronghai; Zeng, Yelu; McVicar, Tim R.; Ren, Huazhong; Song, Wanjuan; Wang, Yuanyuan; Casa, Raffaele; Qi, Jianbo; Xie, Donghui; Yan, Guangjian 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Leaf area index  Leaf angle distribution  Bidirectional gap fraction  Sun and shade leaves and soil  Field measurement  Canopy reflectance  LEAF-AREA INDEX  DIRECTIONAL BRIGHTNESS TEMPERATURE  SIZE ANALYSIS THEORY  VEGETATION COVER  HEMISPHERICAL PHOTOGRAPHY  PLANT CANOPIES  ROW CROPS  EXTINCTION COEFFICIENT  BROADLEAF CANOPIES  ANGLE DISTRIBUTION   A simple temperature domain two-source model for estimating agricultural field surface energy fluxes from Landsat images 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2017 Yao, Yunjun; Liang, Shunlin; Yu, Jian; Chen, Jiquan; Liu, Shaomin; Lin, Yi; Fisher, Joshua B.; McVicar, Tim R.; Cheng, Jie; Jia, Kun; Zhang, Xiaotong; Xie, Xianhong; Jiang, Bo; Sun, Liang 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 SENSIBLE HEAT-FLUX  PRIESTLEY-TAYLOR PARAMETER  BALANCE CLOSURE PROBLEM  LEAF-AREA INDEX  EDDY-COVARIANCE  DAILY EVAPORATION  TERRESTRIAL EVAPOTRANSPIRATION  RADIOMETRIC TEMPERATURE  EXPERIMENTAL-DESIGN  METEOROLOGICAL DATA   Contrasting responses of water use efficiency to drought across global terrestrial ecosystems 期刊论文 SCIENTIFIC REPORTS, 2016 Yang, Yuting; Guan, Huade; Batelaan, Okke; McVicar, Tim R.; Long, Di; Piao, Shilong; Liang, Wei; Liu, Bing; Jin, Zhao; Simmons, Craig T. 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 EUCALYPTUS-MACULATA HOOK  NET PRIMARY PRODUCTION  CARBON-DIOXIDE  VEGETATION COVER  CANOPY DYNAMICS  LEAF-AREA  CLIMATE  AUSTRALIA  CHINA  PLANT