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浏览/检索结果: 共30条，第1-10条 帮助 限定条件 发表日期：2011    内容类型：SCI/SSCI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 Underestimated effects of low temperature during early growing season on carbon sequestration of a subtropical coniferous plantation SCI/SSCI论文 2011 Zhang W. J.; Wang H. M.; Yang F. T.; Yi Y. H.; Wen X. F.; Sun X. M.; Yu G. R.; Wang Y. D.; Ning J. C. 收藏  |  浏览/下载：17/0  |  提交时间：2012/06/08 interannual variability  environmental controls  ecosystem respiration  flux measurements  dioxide exchange  co2 flux  forests  climate  australia  drought   Radiation-use efficiency and the harvest index of winter wheat at different nitrogen levels and their relationships to canopy spectral reflectance SCI/SSCI论文 2011 作者:  Luo Y. 收藏  |  浏览/下载：16/0  |  提交时间：2012/06/08 canopy spectral reflectance  harvest index  nitrogen  radiation-use  efficiency  winter wheat  water-use efficiency  remotely-sensed data  north china plain  leaf-area  index  simple-model  solar-radiation  crop production  grain-yield  satellite  rice   Prototyping an online wetland ecosystem services model using open model sharing standards SCI/SSCI论文 2011 作者:  Feng M. 收藏  |  浏览/下载：18/0  |  提交时间：2012/06/08 Geospatial modeling  geospatial consortium  Service-oriented architecture  Model sharing  OGC  SOA  Ecosystem simulation  Open  Online  modeling  Ecosystem services  decision-support-systems  tools  management  component   Patterns and driving factors of WUE and NUE in natural forest ecosystems along the North-South Transect of Eastern China SCI/SSCI论文 2011 作者:  Zhang M. 收藏  |  浏览/下载：19/0  |  提交时间：2012/06/08 water use efficiency (WUE)  nitrogen use efficiency (NUE)  delta(13)C  C/N  North-South Transect of Eastern China (NSTEC)  carbon-isotope discrimination  water-use efficiency  nitrogen-use  efficiency  atmospheric co2  responses  dioxide  plants  sequestration  temperature  enrichment   Effects of Several Environmental Factors on Longevity and Health of the Human Population of Zhongxiang, Hubei, China SCI/SSCI论文 2011 Lv J. M.; Wang W. Y.; Krafft T.; Li Y. H.; Zhang F. Y.; Yuan F. Q. 收藏  |  浏览/下载：17/0  |  提交时间：2012/06/08 Longevity  Environment  Air  Water  Rice  Element  heart-rate-variability  air-pollution  cardiovascular-diseases  drinking-water  sulfur-dioxide  hospital admissions  particulate matter  trace-elements  particles  selenium   Spatio-temporal variations of delta(2)H and delta(18)O in precipitation and shallow groundwater in the Hilly Loess Region of the Loess Plateau, China SCI/SSCI论文 2011 作者:  Xia J.;  Zhang B. 收藏  |  浏览/下载：16/0  |  提交时间：2012/06/08 Precipitation  Groundwater recharge  Hydrogen and oxygen isotopes  Chabagou Catchment  Hilly Loess Region  Loess Plateau  stable-isotope  environmental tracers  surface-water  flow paths  soil-water  recharge  o-18  climate  yield   Effect of agricultural land use changes on soil nutrient use efficiency in an agricultural area, Beijing, China SCI/SSCI论文 2011 作者:  Li Q.;  Li Q. 收藏  |  浏览/下载：16/0  |  提交时间：2012/06/08 agricultural land use  soil nutrient absorption rate (NAR)  soil  nutrient use economic efficiency ratio (NEER)  soil property  environmental effect  organic-carbon stock  cropping systems  loess plateau  north china  water-quality  nitrogen  tillage  sequestration  plain  phosphorus   Vegetation dynamics induced by groundwater fluctuations in the lower Heihe River Basin, northwestern China SCI/SSCI论文 2011 作者:  Wang P. 收藏  |  浏览/下载：41/0  |  提交时间：2012/06/08 seasonal average NDVI  groundwater table  salinity  Mann-Kendall method  arid area  ecological water conveyance  lower reaches  tarim river  riparian  vegetation  populus-euphratica  western china  ejina basin  physiological-response  xinjiang uygur  chemistry   Impacts of land use and plant characteristics on dried soil layers in different climatic regions on the Loess Plateau of China SCI/SSCI论文 2011 Wang Y. Q.; Shao M. A.; Zhu Y. J.; Liu Z. P. 收藏  |  浏览/下载：22/0  |  提交时间：2012/06/08 Climate drought  Regional vegetation restoration  Soil desiccation  Soil  moisture  Spatial variability  spatial variability  water-balance  moisture  vegetation  drought  desiccation  forest  model  conservation  depletion   Environmental selenium in the Kaschin-Beck disease area, Tibetan Plateau, China SCI/SSCI论文 2011 Zhang B. J.; Yang L. S.; Wang W. Y.; Li Y. H.; Li H. R. 收藏  |  浏览/下载：16/0  |  提交时间：2012/06/08 Environment  Selenium  Kaschin-Beck disease  Tibetan Plateau  soil  selenoproteins