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浏览/检索结果: 共18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 Freezing-induced loss of carbon uptake in a subtropical coniferous plantation in southern China SCI/SSCI论文 2011 Zhang W. J.; Wang H. M.; Wen X. F.; Yang F. T.; Ma Z. Q.; Sun X. M.; Yu G. R. 收藏  |  浏览/下载：16/0  |  提交时间：2012/06/08 Ice storm  Eddy covariance  Subtropical coniferous plantation  Carbon  uptake  Southern China  net ecosystem exchange  severe ice storm  season length  forests  fluxes  respiration  uncertainty  algorithms  dynamics  drought   NUTRIENT DISTRIBUTION, GROWTH, AND WATER USE EFFICIENCY IN MAIZE FOLLOWING WINTER WHEAT IRRIGATED BY SPRINKLERS OR SURFACE IRRIGATION SCI/SSCI论文 2011 Lv G. H.; Kang Y. H.; Li L.; Liu S. P. 收藏  |  浏览/下载：18/0  |  提交时间：2012/06/08 grain yield  irrigation method  maize  nutrient distribution  crop  rotation  water use efficiency (WUE)  north china plain  hydraulic conductivity  root distribution  deficit  field  evapotranspiration  microclimate  frequency  length  soils   Predication of soil water storage by spatial dependence in a deposited soil farmland SCI/SSCI论文 2011 Zhao P.; Shao M. A. 收藏  |  浏览/下载：11/0  |  提交时间：2012/06/08 Autocorrelation  check-dam  linear regression  soil water content  loess plateau  variability   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：42/0  |  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   Mass Elevation Effect and Its Contribution to the Altitude of Snow line in the Tibetan Plateau and Surrounding Areas SCI/SSCI论文 2011 Han F.; Zhang B. P.; Yao Y. H.; Zhu Y. H.; Pang Y. 收藏  |  浏览/下载：12/0  |  提交时间：2012/06/08 Hollow villages and rural restructuring in major rural regions of China: A case study of Yucheng City, Shandong Province SCI/SSCI论文 2011 Sun H.; Liu Y. S.; Xu K. S. A. 收藏  |  浏览/下载：15/0  |  提交时间：2012/06/08 hollow villages (HVs)  village regrouping  rural restructuring  Yucheng  City   Soil Salinity Changes Under Cropping with Lycium barbarum L. and Irrigation with Saline-Sodic Water SCI/SSCI论文 2011 Dou C. Y.; Kang Y. H.; Wan S. Q.; Hu W. 收藏  |  浏览/下载：22/0  |  提交时间：2012/06/08 salt accumulation  saturated-paste electrical conductivity (ECe)  shallow groundwater  soil water potential  water table depth  drip irrigation  cotton  management  quality   A Nonparametric Index for Determining the Numbers of Events in Clusters SCI/SSCI论文 2011 作者:  Pei T. 收藏  |  浏览/下载：21/0  |  提交时间：2012/06/08 Nearest-neighbor  Feature  Noise  Cluster  Poisson process  Complete  spatial randomness  spatial-patterns  plant-populations  point-processes  distance  randomness  estimators  angles   Effects of experimental nitrogen additions on plant diversity in tropical forests of contrasting disturbance regimes in southern China SCI/SSCI论文 2011 Lu X. K.; Mo J. M. M.; Gilliam F. S.; Yu G. R.; Zhang W.; Fang Y. T.; Huang J. 收藏  |  浏览/下载：17/0  |  提交时间：2012/06/08 Nitrogen deposition  Biodiversity  Tropical reforestation  Land-use  history  Light limitation  simulated n deposition  appalachian hardwood forest  impacted pine  forest  subtropical china  herbaceous layer  nutrient limitation  secondary forests  air-pollution  mab reserve  land-use   Streamflow changes and its influencing factors in the mainstream of the Songhua River basin, Northeast China over the past 50 years SCI/SSCI论文 2011 作者:  Gao Y.;  Yang L. 收藏  |  浏览/下载：91/0  |  提交时间：2012/06/08 Songhua River  Streamflow change  Climate change  Human activity  yellow-river  climate-change  sediment load  black soil  land-use  runoff  trends  impacts  region  sea