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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：EI期刊论文     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 Water-yield reduction after afforestation and related processes in the semiarid Liupan Mountains, northwest China EI期刊论文 2008 作者:  Shen Zhenxi 收藏  |  浏览/下载：22/0  |  提交时间：2012/06/11 Agriculture  Arid regions  Biochemical oxygen demand  Catchments  Curing  Decision support systems  Drought  Geologic models  Landforms  Reduction  Reforestation  Revegetation  Soil conservation  Soil moisture  Soils  Storms  Theorem pro   Reconstruction of a 1436-year soil moisture and vegetation water use history based on tree-ring widths from Qilian junipers in northeastern Qaidam Basin, northwestern China EI期刊论文 2008 作者:  Shao Xuemei 收藏  |  浏览/下载：9/0  |  提交时间：2012/06/11 Evapotranspiration  Geochronology  Precipitation (meteorology)  Softwoods  Soil moisture  Temperature distribution  Vegetation   Erosion and nutrient cycling in the Vetiveria zizanioides hedgerow intercropping system with fertilization or mulching measures in humid slopeland EI期刊论文 2006 作者:  Cai Qiangguo 收藏  |  浏览/下载：10/0  |  提交时间：2012/06/11 A study of interaction between surface water and groundwater using environmental isotope in Huaisha River basin EI期刊论文 2006 作者:  Xia Jun;  Yu Jingjie;  Song Xianfang 收藏  |  浏览/下载：30/0  |  提交时间：2012/06/11 Geochemistry  Geomorphology  Groundwater  Runoff  Surface waters  Trace elements  Water quality