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浏览/检索结果: 共21条，第1-10条 帮助 限定条件 发表日期：2010    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 A New Analytical Method of the Water Resources Allocation in China 会议论文 Zhao Y. Q.; Liu C. M.; Yang Y.; Zheng H. X.; Cepph Org Comm 收藏  |  浏览/下载：40/0  |  提交时间：2012/06/30 water resources  allocation  Gini coefficient  Dependence Coefficient  Burden Coefficient  yield   Does taking one step back get you two steps forward? Grade retention and school performance in poor areas in rural China SCI/SSCI论文 2010 Chen X. X.; Liu C. F.; Zhang L. X.; Shi Y. J.; Rozelle S. 收藏  |  浏览/下载：13/0  |  提交时间：2012/06/08 Grade retention  School performance  Human capital  propensity score  causal  estimators  sample   Hydrologic Effects of Climate and Land Use Change in the Wudinghe River Basin 会议论文 Zhu R. R.; Zheng H. X.; Liu C. M. 收藏  |  浏览/下载：23/0  |  提交时间：2012/06/30 distributed hydrologic model  hydrologic cycle  climate change  land use  change   The influence of water regulation on vegetation in the lower Heihe River SCI/SSCI论文 2010 Jiang X. H.; Liu C. M. 收藏  |  浏览/下载：12/0  |  提交时间：2012/06/08 water regulation  ecosystem  groundwater  the lower Heihe River   Effect of precipitation change on water balance and WUE of the winter wheat-summer maize rotation in the North China Plain SCI/SSCI论文 2010 Sun H. Y.; Shen Y. J.; Yu Q. A.; Flerchinger G. N.; Zhang Y. Q.; Liu C. M.; Zhang X. Y. 收藏  |  浏览/下载：25/0  |  提交时间：2012/06/08 Sustainable water management  Precipitation trend  Grain yield  Water  use efficiency  North China Plain  use efficiency  irrigation  yield  evapotranspiration  groundwater   Observational evidence of the impact of vegetation cover on surface air temperature change in China SCI/SSCI论文 2010 Yang X. C.; Zhang Y. L.; Ding M. J.; Liu L. S.; Wang Z. F.; Gao D. W. 收藏  |  浏览/下载：17/0  |  提交时间：2012/06/08 Surface air temperature  NDVI  OMR method  Observations  Reanalysis  central great-plains  climate feedbacks  united-states  ndvi  index  precipitation  deforestation  simulation  northern  scale   Anemia in Rural China's Elementary Schools: Prevalence and Correlates in Shaanxi Province's Poor Counties SCI/SSCI论文 2010 Luo R. F.; Kleiman-Weiner M.; Rozelle S.; Zhang L. X.; Liu C. F.; Sharbono B.; Shi Y. J.; Yue A.; Martorell R.; Lee M. 收藏  |  浏览/下载：21/0  |  提交时间：2012/06/08 anemia  primary school students  educational performance  rural China  iron-deficiency  children  health   Comprehensive Measurement for Carrying Capacity of Resources and Environment of City Clusters in Central China SCI/SSCI论文 2010 Fang C. L.; Liu X. L. 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/08 carrying capacity of resources and environment  comprehensive  measurement  city clusters  central China  population   Estimation of groundwater residence time and recession rate in watershed of the Loess Plateau SCI/SSCI论文 2010 Zhu R. R.; Zheng H. X.; Liu C. M. 收藏  |  浏览/下载：16/0  |  提交时间：2012/06/08 baseflow  recession constant  residence time  Wudinghe River  hydrograph recession  base-flow  new-york   N(2)O fluxes from the native and grazed semi-arid steppes and their driving factors in Inner Mongolia, China SCI/SSCI论文 2010 Liu X. R.; Dong Y. S.; Qi Y. C.; Li S. G. 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/08 Grazing  Nitrous oxide  Rainfall  Seasonal variation  Semi-arid steppe  Soil water content  Temperature  nitrous-oxide emissions  colorado shortgrass steppe  grassland soils  ch4  denitrification  pasture  no  netherlands  ecosystem  methane