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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2021    专题：地理科学与资源研究所    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 Crop yield forecasting and associated optimum lead time analysis based on multi-source environmental data across China 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2021, 卷号: 308, 页码: 12 作者:  Li, Linchao;  Wang, Bin;  Feng, Puyu;  Wang, Huanhuan;  He, Qinsi 收藏  |  浏览/下载：79/0  |  提交时间：2021/11/05 Crop yield forecast  Climate extremes  Remote sensing  Random forest  Lead time  Variable importance   GRACE-based high-resolution propagation threshold from meteorological to groundwater drought 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2021, 卷号: 307, 页码: 12 作者:  Han, Zhiming;  Huang, Shengzhi;  Huang, Qiang;  Leng, Guoyong;  Liu, Yi 收藏  |  浏览/下载：49/0  |  提交时间：2021/11/05 GRACE  Meteorological drought  Groundwater drought  Propagation threshold   Changes in species abundances with short-term and long-term nitrogen addition are mediated by stoichiometric homeostasis 期刊论文 PLANT AND SOIL, 2021, 页码: 10 作者:  Yang, Tian;  Long, Min;  Smith, Melinda D.;  Gu, Qian;  Yang, Yadong 收藏  |  浏览/下载：70/0  |  提交时间：2021/11/05 Ecological stoichiometry  Global change  Ecosystem structure  Plant functional traits  Species dominance  Grassland ecosystems   The improvement and comparison of diffuse radiation models in different climatic zones of China 期刊论文 ATMOSPHERIC RESEARCH, 2021, 卷号: 254, 页码: 11 作者:  Zhu, Tingting;  Li, Jun;  He, Liang;  Wu, Dingrong;  Tong, Xiaojuan 收藏  |  浏览/下载：44/0  |  提交时间：2021/06/10 Clearness index  Climatic zones  Cloud cover  Diffuse radiation  Neural network  Sunshine duration