QQ客服 官方微博 反馈留言

浏览/检索结果: 共10条，第1-10条 帮助 限定条件 发表日期：2013    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 Heterogeneity of water quality in Huai River, China by using bio-monitoring data EI期刊论文 2013 Zhao C. S.; Liu C. M.; Sun Y.; Yang G.; Mitrovic S. M.; Wang H. 收藏  |  浏览/下载：25/0  |  提交时间：2014/12/31 Water pollution  Biomarkers  Water management  Water quality  Watersheds   The lag effects and seasonal differences of air pollutants on allergic rhinitis in Beijing EI期刊论文 2013 作者:  Ye Bixiong;  Wang Wuyi 收藏  |  浏览/下载：34/0  |  提交时间：2014/12/31 Air pollution  Nitrogen oxides  Particles (particulate matter)  Sulfur dioxide   Assessing the potential of support vector machine for estimating daily solar radiation using sunshine duration EI期刊论文 2013 作者:  Li Guo-Sheng 收藏  |  浏览/下载：18/0  |  提交时间：2014/12/31 Support vector machines  Estimation  Mean square error  Meteorology  Models  Solar radiation  Sun   Forest buffers soil temperature and postpones soil thaw as indicated by a three-year large-scale soil temperature monitoring in the forest-steppe ecotone in Inner Asia EI期刊论文 2013 作者:  Guo Dali 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/31 Temperature  Forestry  Soil mechanics  Soils  Thawing   Evaluation of organic contamination in urban groundwater surrounding a municipal landfill, Zhoukou, China EI期刊论文 2013 Han D. M.; Tong X. X.; Jin M. G.; Hepburn Emily; Tong C. S.; Song X. F. 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/31 Groundwater pollution  Aquifers  Contamination  Groundwater resources  Hydrogeology  Land fill  Leachate treatment  Organic pollutants  Pesticides  Polycyclic aromatic hydrocarbons  Principal component analysis   Monitoring nitrogen deposition in typical forest ecosystems along a large transect in China EI期刊论文 2013 作者:  Yu Guirui 收藏  |  浏览/下载：21/0  |  提交时间：2014/12/31 Deposition  Ammonium compounds  Cost accounting  Employment  Forestry  Ion exchange resins  Nitrogen  Wages   Spatial patterns and temporal dynamics in savanna vegetation phenology across the north australian tropical transect EI期刊论文 2013 作者:  Yu Qiang 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/31 Biology  Climate change  Climate models  Computer simulation  Ecosystems  Forestry  Radiometers  Rain  Satellite imagery  Spectrum analysis  Surface measurement  Tropics  Vegetation   Spatial and temporal characteristics of particulate matter in Beijing, China using the Empirical Mode Decomposition method EI期刊论文 2013 作者:  Hu Maogui 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/31 Air pollution  Signal processing   NDVI-based vegetation changes and their responses to climate change from 1982 to 2011: A case study in the Koshi River Basin in the middle Himalayas EI期刊论文 2013 作者:  Zhang Yili;  Liu Linshan;  Wang Zhaofeng 收藏  |  浏览/下载：48/0  |  提交时间：2014/12/31 Climate change  Piecewise linear techniques  Vegetation  Watersheds   Simulated runoff responses to land use in the middle and upstream reaches of taoerhe river basin, northeast china, in wet, average and dry years EI期刊论文 2013 作者:  Li Jiuyi;  Li Lijuan 收藏  |  浏览/下载：12/0  |  提交时间：2014/12/31 Climate models  Atmospheric temperature  Flood control  Floods  Land use  Precipitation (chemical)  Runoff  Water management  Watersheds