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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2012    内容类型：会议论文     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 Modelling nutrient retention function of ecosystem – a case study in Baoxing County 会议论文 18th Biennial ISEM Conference on Ecological Modelling for Global Change and Coupled Human and Natural Systems, Beijing Normal Univ, Beijing, PEOPLES R CHINA, 2011-9-20～23 作者:  wang yukuan;  xu pei;  fu bin 收藏  |  浏览/下载：16/0  |  提交时间：2012/12/10 Nutrient retention  Ecosystem service  Land use  Critical source area  Critical sink area  Baoxing.   Effect of land use and land cover change on ecosystem services in Naidong County on the Tibetan Plateau, China 会议论文 2012 International Symposium on Geomatics for Integrated Water Resources Management, GIWRM 2012, October 19, 2012 - October 21, 2012, Lanzhou, Gansu, China 作者:  Yin Yunhe;  Dai Erfu 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/30 Ecosystems  Climate change  Forestry  Land use  Remote sensing  Research  Soil conservation  Surveying  Waste treatment  Water conservation  Water resources  Wetlands   Environmental suitability evaluation for Human Settlements in arid inland river basin - A case study on the Shiyang river basin 会议论文 Hohhot, China, June 23, 2012 - June 24, 2012 作者:  Wei, Wei;  Shi, Peiji;  Zhao, Jun;  Wang, Xufeng;  Wang, Xueping 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/15 Arid regions  Climate models  Economics  Geographic information systems  Houses  Landforms  Population statistics  Water supply  Watersheds  Arid inland area  Buffer analysis  Cold deserts  Correlation coefficient  Distribution patterns  Economic growths  Environmental index  Evaluation index  Human settlements  Inland river basin  Jinchuan  Land surface  Minqin oasis  Overlay analysis  Population densities  Positive correlations  Qilian mountains  Residential environment  River basins  Spatial analysis  Spatial distribution of populations  Spatial patterns  Suitability evaluation  Vegetation index  Water shortages