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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 内容类型：SCI/SSCI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 Nitrogen enrichment and grazing accelerate vegetation restoration in degraded grassland patches SCI/SSCI论文 2015 作者:  Quan Q.;  He, N. P.;  Zhang, Z.;  Zhang, Y. H.;  Gao, Y. 收藏  |  浏览/下载：37/0  |  提交时间：2015/12/09 Degradation  Grazing  Nitrogen deposition  Restoration  Species richness  inner mongolian steppe  semiarid grassland  leymus-chinensis  california  grassland  ecosystem responses  species-diversity  plant-communities  seed dispersal  northern china  use-efficiency   Characterizing ecosystem water-use efficiency of croplands with eddy covariance measurements and MODIS products SCI/SSCI论文 2015 作者:  Tang X. G.;  Ding, Z.;  Li, H. P.;  Li, X. Y.;  Luo, J. H. 收藏  |  浏览/下载：25/0  |  提交时间：2017/11/09 Water use efficiency  MODIS  Management practices  Carbon balance  soil carbon sequestration  no-till  terrestrial ecosystems  cropping  systems  ameriflux data  climate-change  united-states  management  plant  co2   Long-term effects of different land use types on C, N, and P stoichiometry and storage in subtropical ecosystems: A case study in China SCI/SSCI论文 2014 作者:  Gao Y. 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/24 Land use  Ecological stoichiometry  Carbon  Nitrogen  Phosphorus  Carbon  threshold  soil carbon sequestration  horqin sandy land  ecological restoration  temperate forests  organic-carbon  climate-change  rain-forest  plant  nitrogen  dynamics   Total phosphorus concentrations in surface water of typical agro- and forest ecosystems in China, 2004-2010 SCI/SSCI论文 2014 作者:  Xie J. 收藏  |  浏览/下载：21/0  |  提交时间：2014/12/24 Chinese Ecosystem Research Network (CERN)  total phosphorus (TP)  surface water  ecosystem type  spatial variation  land-use  flow-analysis  paddy soils  catchment  nitrogen  losses  river  eutrophication  reservoir  runoff   Assessing Effects of Small Dams on Stream Flow and Water Quality in an Agricultural Watershed SCI/SSCI论文 2014 Liu Y. B.; Yang W. H.; Yu Z. Q.; Lung I.; Yarotski J.; Elliott J.; Tiessen K. 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/24 Small dam  Stream flow  Water quality  Soil and water assessment tool  (SWAT)  South Tobacco Creek  management-practices  small ponds  model  reservoirs  erosion  agnps  basin  swat   A study on the annual runoff change and its relationship with water and soil conservation practices and climate change in the middle Yellow River basin SCI/SSCI论文 2013 Shi C. X.; Zhou Y. Y.; Fan X. L.; Shao W. W. 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/24 The Middle Yellow River  Runoff modulus  Water and soil conservation  measure  Climate change  land-use changes  sensitivity  streamflow  catchment  ethiopia   Impacts of socio-economic factors on sediment yield in the Upper Yangtze River SCI/SSCI论文 2011 作者:  Du J. 收藏  |  浏览/下载：9/0  |  提交时间：2012/06/08 the Upper Yangtze River  socio-economic factors  human activities  sediment yield  soil-erosion  china  catchment