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浏览/检索结果: 共7条，第1-7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 Sensitivity of livelihood strategy to livelihood capital in mountain areas: Empirical analysis based on different settlements in the upper reaches of the Minjiang River, China EI期刊论文 2014 作者:  Fan Jie 收藏  |  浏览/下载：41/0  |  提交时间：2014/12/31 Landforms  Rivers   Alkaline phosphatase activity and its relationship to soil properties in a saline-sodic soil reclaimed by cropping wolfberry (Lycium barbarum L.) with drip irrigation EI期刊论文 2014 作者:  Liu Shi-Ping 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/31 Soils  Irrigation  pH effects  Phosphatases  Reclamation  Regression analysis   Regional-scale variation and distribution patterns of soil saturated hydraulic conductivities in surface and subsurface layers in the loessial soils of China EI期刊论文 2013 Wang Yunqiang; Shao Ming'an; Liu Zhipeng; Horton Robert 收藏  |  浏览/下载：38/0  |  提交时间：2014/12/31 Spatial distribution  Hydraulic conductivity  Land use  Normal distribution  Principal component analysis  Soil moisture  Textures  Vegetation   Spatial patterns and temporal dynamics in savanna vegetation phenology across the north australian tropical transect EI期刊论文 2013 作者:  Yu Qiang 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/31 Biology  Climate change  Climate models  Computer simulation  Ecosystems  Forestry  Radiometers  Rain  Satellite imagery  Spectrum analysis  Surface measurement  Tropics  Vegetation   Riverbed sediment response and longitudinal profile adjustment in incised river channels EI期刊论文 2013 Liu Huaixiang; Wang Zhaoyin; Lu Yongjun; Yu Guo'an 收藏  |  浏览/下载：26/0  |  提交时间：2014/12/31 Rivers  Geographic information systems  Sediment transport   A weak-constraint-based data assimilation scheme for estimating surface turbulent fluxes EI期刊论文 2007 作者:  Liu Ronggao 收藏  |  浏览/下载：21/0  |  提交时间：2012/06/11 Cost functions  Error analysis  Evapotranspiration  Surface treatment  Thermal effects   Multiple flow direction algorithm with flow partition scheme based on downslope gradient EI期刊论文 2006 作者:  Li Bao-Lin;  Pei Tao;  Yang Lin;  Qin Cheng-Zhi 收藏  |  浏览/下载：13/0  |  提交时间：2012/06/11