机构

• 地理科学与资源研究所 [7]

采集方式

• OAI收割 [7]

内容类型

• EI期刊论文 [7]

发表日期

• 2014 [3]
• 2013 [2]
• 2007 [1]
• 2005 [1]

学科主题

筛选

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     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 River discharge, land use change, and surface water quality in the Xiangjiang River, China EI期刊论文  OAI收割 2014 作者:  Tao Fulu 收藏  |  浏览/下载：34/0  |  提交时间：2014/12/31 River pollution  Biochemical oxygen demand  Land use  Pollution  Potable water  Rain  Rivers  Surface waters  Water pollution control  Water quality   Relationships between land use patterns and water quality in the Taizi River basin, China EI期刊论文  OAI收割 2014 作者:  Bu Hongmei 收藏  |  浏览/下载：30/0  |  提交时间：2014/12/31 River pollution  Biochemical oxygen demand  Chlorine compounds  Factor analysis  Land use  Linear regression  Multivariant analysis  Nitrogen  Phosphorus  Rivers  Water pollution control  Water quality  Watersheds   Spatial and seasonal characteristics of river water chemistry in the Taizi River in Northeast China EI期刊论文  OAI收割 2014 作者:  Bu Hongmei 收藏  |  浏览/下载：23/0  |  提交时间：2014/12/31 River pollution  Biochemical oxygen demand  Chlorine compounds  Cluster analysis  Hierarchical systems  Hydrochemistry  Pollution  Rivers  Statistical methods  Water pollution  Water quality   Spatial patterns of soil total nitrogen and soil total phosphorus across the entire Loess Plateau region of China EI期刊论文  OAI收割 2013 作者:  Shao Ming-An 收藏  |  浏览/下载：41/0  |  提交时间：2014/12/31 Soil surveys  Eutrophication  Geologic models  Interpolation  Land use  Landforms  Nitrogen  Phosphorus  Soils   Increase in soil nutrients in intensively managed cash-crop agricultural ecosystems in the Guanting Reservoir catchment, Beijing, China EI期刊论文  OAI收割 2013 作者:  Zhang Xinyu 收藏  |  浏览/下载：22/0  |  提交时间：2014/12/31 Soils  Catchments  Crops  Economics  Ecosystems  Electric conductivity  Land use  Manures  Nutrients  Oilseeds  Orchards  Profitability  Regression analysis  Reservoirs (water)  Runoff  Vegetables  Water conservation  Water management  Water supply   Secondary succession and its effects on soil moisture and nutrition in abandoned old-fields of hilly region of Loess Plateau, China EI期刊论文  OAI收割 2007 作者:  Shao Ming-An 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/11 Nitrogen  Nutrition  Phosphorus  Potassium  Restoration  Vegetation   Spatial distribution characteristics of organic matter and total nitrogen of marsh soils in river marginal wetlands EI期刊论文  OAI收割 2005 Bai Junhong; Ouyang Hua; Deng Wei; Zhu Yanming; Zhang Xuelin; Wang Qinggai 收藏  |  浏览/下载：42/0  |  提交时间：2012/06/11 Denitrification  Leaching  Nitrogen  Phosphorus  Soils  Wetlands