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浏览/检索结果: 共8条，第1-8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：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Simulating the impact of watershed management for surface water quality protection: A case study on reducing inorganic nitrogen load at a watershed scale EI期刊论文 2014 作者:  Tao Fulu 收藏  |  浏览/下载：26/0  |  提交时间：2014/12/31 Economic and social effects  Cost effectiveness  Forestry  Nitrogen  Nutrients  Regression analysis  Soil conservation  Surface waters  Water conservation  Water management  Water pollution  Water quality  Watersheds   Non-point source pollution modelling using Soil and Water Assessment Tool and its parameter sensitivity analysis in Xin'anjiang catchment, China EI期刊论文 2014 作者:  Liang Tao;  Xia Jun;  Zhang Yongyong 收藏  |  浏览/下载：27/0  |  提交时间：2014/12/31 Catchments  Computer simulation  Eutrophication  Pollution  River pollution  Runoff  Sols  Water conservation  Water management  Water quality   Comparison of mercury speciation and distribution in the water column and sediments between the algal type zone and the macrophytic type zone in a hypereutrophic lake (Dianchi Lake) in Southwestern China EI期刊论文 2012 作者:  Wei Chaoyang 收藏  |  浏览/下载：25/0  |  提交时间：2012/11/23 Reservoirs (water)  Alkalinity  Alkylation  Anoxic sediments  Concentration (process)  Ecosystems  Eutrophication  Heavy water  Lakes  Mercury (metal)  Methylation  Sedimentology  Sewage  Sulfur  Surficial sediments   Temporal changes in suspended sediment transport in a gullied loess basin: The lower Chabagou Creek on the Loess Plateau in China EI期刊论文 2008 Fang H. Y.; Cai Q. G.; Chen H.; Li Q. Y. 收藏  |  浏览/下载：15/0  |  提交时间：2012/06/11 Hysteresis  Hysteresis loops  Magnetic materials  Rivers  Sediment transport   Trends in suspended sediment grain size in the upper Yangtze River and its tributaries, as influenced by human activities EI期刊论文 2007 作者:  Xu Jiongxin 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/11 Grain size and shape  Reservoirs (water)  Sediments  Soil conservation   Soil erosion developed with the vertical belts in the gentle hilly black soil regions in Northeast China EI期刊论文 2005 作者:  Cai Qiangguo 收藏  |  浏览/下载：12/0  |  提交时间：2012/06/11 Sediment transferring function of the lower reaches of the Yellow River influenced by drainage basin factors and human activities EI期刊论文 2005 作者:  Xu Jiongxin 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/11 Catchments  Drainage  Grain size and shape  Precipitation (chemical)  Regression analysis  Sediment transport  Soil conservation  Water conservation   The water fluxes of the Yellow River to the sea in the past 50 years, in response to climate change and human activities EI期刊论文 2005 作者:  Jiongxin Xu 收藏  |  浏览/下载：13/0  |  提交时间：2012/06/11 Catchments  Climate change  Erosion  Oceanography  Precipitation (meteorology)  Regression analysis  Sediments  Temperature