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浏览/检索结果: 共5条，第1-5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：39/0  |  提交时间：2014/12/31 Landforms  Rivers   Prediction of Bulk Density of Soils in the Loess Plateau Region of China EI期刊论文 2014 Wang Yunqiang; Shao Ming'an; Liu Zhipeng; Zhang Chencheng 收藏  |  浏览/下载：22/0  |  提交时间：2014/12/31 Forecasting  Correlation methods  Hydraulic conductivity  Linear regression  Neural networks  Normal distribution  Silt  Topography   Relationships between altitudinal gradient and plant carbon isotope composition of grassland communities on the Qinghai-Tibet Plateau, China EI期刊论文 2013 作者:  Zhong Huaping;  Fan Jiangwen 收藏  |  浏览/下载：9/0  |  提交时间：2014/12/31 Vegetation  Atmospheric pressure  Carbon  Isotopes  Precipitation (chemical)  Temperature   Investigation of Factors Controlling the Regional-Scale Distribution of Dried Soil Layers Under Forestland on the Loess Plateau, China EI期刊论文 2012 Wang Yunqiang; Shao Ming'an; Liu Zhipeng; Warrington David N. 收藏  |  浏览/下载：16/0  |  提交时间：2012/11/23 Forestry  Climate change  Soil moisture  Water management   Topographic differentiation simulation of crop yield based on WIN-YIELD software in the loess hilly-gully region EI期刊论文 2005 作者:  Wang Zhiqiang;  Xu Yong;  Gan Guohui 收藏  |  浏览/下载：20/0  |  提交时间：2012/06/11