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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2009    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 Probabilistic collocation method for unconfined flow in heterogeneous media 期刊论文 journal of hydrology, 2009 Shi, Liangsheng; Yang, Jinzhong; Zhang, Dongxiao; Li, Heng 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Probabilistic collocation method  Uncertainty  Nonstationarity  Unconfined flow  RANDOM POROUS-MEDIA  DIFFERENTIAL-EQUATIONS  GROUNDWATER-FLOW  POLYNOMIAL CHAOS  KARHUNEN-LOEVE  UNCERTAINTY  NONSTATIONARY  SIMULATIONS   An analysis of the spatial pattern of summer persistent moderate-to-heavy rainfall regime in Guizhou Province of Southwest China and the control factors 期刊论文 theoretical and applied climatology, 2009 Yin, Zhi-Yong; Cai, Yunlong; Zhao, Xinyi; Chen, Xiaoling 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 MONSOON INDEX  TELECONNECTIONS  PRECIPITATION  FREQUENCY  TRENDS   Variability and recent trends in the African terrestrial carbon balance 期刊论文 biogeosciences, 2009 Ciais, P.; Piao, S.L.; Cadule, P.; Friedlingstein, P.; Chedin, A. 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/16 GLOBAL LAND-COVER  INTERANNUAL VARIABILITY  PRIMARY PRODUCTIVITY  SOIL-MOISTURE  MODEL  DYNAMICS  CLIMATE  SAHEL  FIRE  CO2   Correlation of precipitation to temperature variation in the Huanghe River (Yellow River) basin during 1957-2006 期刊论文 journal of hydrology, 2009 Huang, Yi; Cai, Jialiang; Yin, He; Cai, Mantang 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 Precipitation  Temperature  Rainstorm  Correlation coefficient  The Huanghe River (Yellow River)  China  CLIMATE-CHANGE  WATER-RESOURCES  TREND DETECTION  TIME-SERIES  RAINFALL TRENDS  CHINA  HYDROLOGY  IMPACTS  VARIABILITY  FREQUENCY   Water-dominated vegetation activity across biomes in mid-latitudinal eastern China 期刊论文 geophysical research letters, 2009 Wu, Xiuchen; Liu, Hongyan; Ren, Ji; He, Siyuan; Zhang, Yuke 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 NET PRIMARY PRODUCTIVITY  CLIMATE-CHANGE  NDVI  RESPONSES  RAINFALL  GROWTH  TRENDS  INDEX