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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 学科主题：environmental sciences & ecology     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 Farmers' Sustainable Strategies for Soil Conservation on Sloping Arable Lands in the Upper Yangtze River Basin, China 期刊论文 SUSTAINABILITY, 2014, 卷号: 6, 期号: 8, 页码: 4795-4806 作者:  Tang, Q;  He, CS;  He, XB;  Bao, YH;  Zhong, RH 收藏  |  浏览/下载：3/0  |  提交时间：2015/12/18 soil conservation  sloping arable land  hedgerow buffers  level trenches  conservative tillage  Upper Yangtze River Basin   Changes in alpine wetland ecosystems of the Qinghai-Tibetan plateau from 1967 to 2004 期刊论文 ENVIRONMENTAL MONITORING AND ASSESSMENT, 2011, 卷号: 180, 期号: 1-4, 页码: 189-199 作者:  Zhang, Y;  Wang, GX;  Wang, YB 收藏  |  浏览/下载：5/0  |  提交时间：2015/12/18 Alpine wetland  Dynamical change  Spatial pattern  Hydro-ecological function  Qinghai-Tibetan plateau   Response of biomass spatial pattern of alpine vegetation to climate change in permafrost region of the Qinghai-Tibet Plateau, China 期刊论文 JOURNAL OF MOUNTAIN SCIENCE, 2010, 卷号: 7, 期号: 4, 页码: 301-314 作者:  Yu, Z;  Wang, GX;  Wang, YB 收藏  |  浏览/下载：8/0  |  提交时间：2015/12/18 Permafrost change  Qinghai-Tibetan Plateau  Alpine ecosystem  Grassland biomass  Climate change  Response model   Treated wastewater irrigation effect on soil, crop and environment: Wastewater recycling in the loess area of China 期刊论文 JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA, 2007, 卷号: 19, 期号: 9, 页码: 1093-1099 作者:  Wang, JF;  Wang, GX;  Wanyan, H 收藏  |  浏览/下载：2/0  |  提交时间：2015/12/18 irrigation  treated sewage  crop quality  crop yield  soil  groundwater   Land-cover changes and its impacts on ecological variables in the headwaters area of the Yangtze river, China 期刊论文 ENVIRONMENTAL MONITORING AND ASSESSMENT, 2006, 卷号: 120, 期号: 1-3, 页码: 361-385 作者:  Wang, GX;  Wang, YB;  Kubota, J 收藏  |  浏览/下载：4/0  |  提交时间：2015/12/18 landscape evolution  permafrost  land cover  ecological functionality  headwater area of the Yangtze river