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浏览/检索结果: 共12条，第1-10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 Retrieving the gap fraction, element clumping index, and leaf area index of individual trees using single-scan data from a terrestrial laser scanner 期刊论文 ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2017 Li, Yumei; Guo, Qinghua; Su, Yanjun; Tao, Shengli; Zhao, Kaiguang; Xu, Guangcai 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Destructive sample  Extinction coefficient  Single scanning  Terrestrial laser scanning  Riegl VZ-400  GROUND-BASED LIDAR  HEMISPHERICAL PHOTOGRAPHY  ANGLE DISTRIBUTION  FOREST STRUCTURE  PLANT CANOPIES  BOREAL FORESTS  STANDS  ARCHITECTURE  DERIVATION  DENSITY   Spatial distribution of forest aboveground biomass in China: Estimation through combination of spaceborne lidar, optical imagery, and forest inventory data 期刊论文 REMOTE SENSING OF ENVIRONMENT, 2016 Su, Yanjun; Guo, Qinghua; Xue, Baolin; Hu, Tianyu; Alvarez, Otto; Tao, Shengli; Fang, Jingyun 收藏  |  浏览/下载：9/0  |  提交时间：2017/12/03 Forest aboveground biomass  GIAS/ICESat  Lidar  Ground inventory  China  SMALL-FOOTPRINT LIDAR  LEAF-AREA INDEX  LANDSAT TM DATA  RADAR BACKSCATTER  CARBON BALANCE  CLIMATE-CHANGE  BRAZILIAN AMAZON  DECIDUOUS FOREST  BOREAL FOREST  GREEN PROGRAM   Derivation, Validation, and Sensitivity Analysis of Terrestrial Laser Scanning-Based Leaf Area Index 期刊论文 CANADIAN JOURNAL OF REMOTE SENSING, 2016 Li, Yumei; Guo, Qinghua; Tao, Shengli; Zheng, Guang; Zhao, Kaiguang; Xue, Baolin; Su, Yanjun 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 GROUND-BASED LIDAR  BOREAL FOREST  GAP FRACTION  VOXEL SIZE  LAI  AIRBORNE  REGISTRATION  INSTRUMENTS  ECOSYSTEMS  DENSITY   Spatial distribution of forest aboveground biomass in China: Estimation through combination of spaceborne lidar, optical imagery, and forest inventory data 其他 2016-01-01 Su, Yanjun; Guo, Qinghua; Xue, Baolin; Hu, Tianyu; Alvarez, Otto; Tao, Shengli; Fang, Jingyun 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/04 Forest aboveground biomass  GIAS/ICESat  Lidar  Ground inventory  China  SMALL-FOOTPRINT LIDAR  LEAF-AREA INDEX  LANDSAT TM DATA  RADAR BACKSCATTER  CARBON BALANCE  CLIMATE-CHANGE  BRAZILIAN AMAZON  DECIDUOUS FOREST  BOREAL FOREST  GREEN PROGRAM   Global patterns and determinants of forest canopy height 期刊论文 ECOLOGY, 2016 Tao, Shengli; Guo, Qinghua; Li, Chao; Wang, Zhiheng; Fang, Jingyun 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 climatic indices  forest canopy height  geoscience laser altimeter system  giant trees  light detection and ranging  potential evapotranspiration  RH100  tallest tree  water supply  TREE HEIGHT  GROWTH  CLIMATE  BIOMASS  LIMITS  PRECIPITATION  PRODUCTIVITY  DIVERSITY  GRADIENT  DROUGHT   Spatial scale and pattern dependences of aboveground biomass estimation from satellite images: a case study of the Sierra National Forest, California 期刊论文 LANDSCAPE ECOLOGY, 2016 Tao, Shengli; Guo, Qinghua; Wu, Fangfang; Li, Le; Wang, Shaopeng; Tang, Zhiyao; Xue, Baolin; Liu, Jin; Fang, Jingyun 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 LiDAR  Above ground biomass (AGB)  Landsat  Scale  Pattern  Vegetation index  NDVIc  LEAF-AREA INDEX  ADJUSTED VEGETATION INDEX  REMOTE-SENSING DATA  LANDSAT TM DATA  INVENTORY DATA  STAND PARAMETERS  VOLUME ESTIMATION  BRAZILIAN AMAZON  TROPICAL FORESTS  ETM+ DATA   Lidar with multi-temporal MODIS provide a means to upscale predictions of forest biomass 期刊论文 isprs journal of photogrammetry and remote sensing, 2015 Li, Le; Guo, Qinghua; Tao, Shengli; Kelly, Maggi; Xu, Guangcai 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 A Geometric Method for Wood-Leaf Separation Using Terrestrial and Simulated Lidar Data 期刊论文 PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING, 2015 Tao, Shengli; Guo, Qinghua; Xu, Shiwu; Su, Yanjun; Li, Yumei; Wu, Fangfang 收藏  |  浏览/下载：35/0  |  提交时间：2017/12/03 SUPERCONTINUUM LASER SOURCE  GROUND-BASED LIDAR  WAVE-FORM LIDAR  HYPERSPECTRAL LIDAR  INDIVIDUAL TREES  SCANNING LIDAR  FOREST  BIOMASS  RECONSTRUCTION  CURVES   Segmenting tree crowns from terrestrial and mobile LiDAR data by exploring ecological theories 期刊论文 ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2015 Tao, Shengli; Wu, Fangfang; Guo, Qinghua; Wang, Yongcai; Li, Wenkai; Xue, Baolin; Hu, Xueyang; Li, Peng; Tian, Di; Li, Chao; Yao, Hui; Li, Yumei; Xu, Guangcai; Fang, Jingyun 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Terrestrial LiDAR  Segmentation  Shortest path  Mobile LiDAR  Metabolic ecology theory  DBSCAN  LASER-SCANNING DATA  WAVE-FORM LIDAR  INDIVIDUAL TREES  STEM VOLUME  FOREST BIOMASS  HEIGHT  SEGMENTATION  DENSITY  SIZE  CLASSIFICATION   Rapid loss of lakes on the Mongolian Plateau 期刊论文 proceedings of the national academy of sciences of the united states of america, 2015 Tao, Shengli; Fang, Jingyun; Zhao, Xia; Zhao, Shuqing; Shen, Haihua; Hu, Huifeng; Tang, Zhiyao; Wang, Zhiheng; Guo, Qinghua 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/10 Mongolia  lake shrinkage  mining  irrigation  climate change  OPEN WATER FEATURES  INDEX NDWI  CHINA  ENVIRONMENT  VEGETATION  POLICY  RIVER