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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 学科主题：Meteorology & Atmospheric Sciences     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 Retrieval of tree branch architecture attributes from terrestrial laser scan data using a Laplacian algorithm 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 284 作者:  Li, Yumei;  Su, Yanjun;  Zhao, Xiaoxia;  Yang, Mohan;  Hu, Tianyu 收藏  |  浏览/下载：24/0  |  提交时间：2022/03/01 Trunk architecture  Laplacian algorithm  Dijkstra algorithm  Terrestrial laser scan data  Simulated data   Landscape-level vegetation classification and fractional woody and herbaceous vegetation cover estimation over the dryland ecosystems by unmanned aerial vehicle platform 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2019, 卷号: 278 作者:  Wang, Haozhou;  Han, Dong;  Mu, Yue;  Jiang, Lina;  Yao, Xueling 收藏  |  浏览/下载：7/0  |  提交时间：2022/01/06 Dryland vegetation  Machine learning  Decision tree model  Digital orthophoto map  Otindag sandy land  Semi-arid ecosystem  Classification and regression tree (CART)   A new estimation of China's net ecosystem productivity based on eddy covariance measurements and a model tree ensemble approach 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2018, 卷号: 253, 期号: x, 页码: 84-93 作者:  Yao, Yitong;  Li, Zhijian;  Wang, Tao;  Chen, Anping;  Wang, Xuhui 收藏  |  浏览/下载：58/0  |  提交时间：2018/05/10 Net Ecosystem Productivity (Nep)  Model Tree Ensemble  China  Eddy Covariance  Carbon Sink   A new estimation of China's net ecosystem productivity based on eddy covariance measurements and a model tree ensemble approach 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2018, 卷号: 253, 页码: 84-93 作者:  Yao, Yitong;  Li, Zhijian;  Wang, Tao;  Chen, Anping;  Wang, Xuhui 收藏  |  浏览/下载：12/0  |  提交时间：2022/02/25 Net ecosystem productivity (NEP)  Model tree ensemble  China  Eddy covariance  Carbon sink   A Universal Dynamic Threshold Cloud Detection Algorithm (UDTCDA) supported by a prior surface reflectance database 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2016, 卷号: 121, 期号: 12, 页码: 7172-7196 作者:  Sun, Lin;  Wei, Jing;  Wang, Jian;  Mi, Xueting;  Guo, Yamin 收藏  |  浏览/下载：31/0  |  提交时间：2017/04/24 SOLAR BACKSCATTER ULTRAVIOLET  TROPOSPHERIC OZONE  SATELLITE  EMISSIVITY  OBJECTIVES  INVERSION  TOMS   Using a geographic information system to improve Special Sensor Microwave Imager precipitation estimates over the Tibetan Plateau 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2004, 卷号: 109, 期号: D3 作者:  Yin, ZY;  Liu, XD;  Zhang, XQ;  Chung, CF 收藏  |  浏览/下载：15/0  |  提交时间：2020/05/28 Tibetan Plateau  SSM/I  precipitation  geographic information system (GIS)  digital elevation model (DEM)