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浏览/检索结果: 共13条，第1-10条 帮助 限定条件 发表日期：2014    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 Vertical patterns of soil water acquisition by non-native rubber trees (Hevea brasiliensis) in Xishuangbanna, southwest China SCI/SSCI论文 2014 Liu W. J.; Li J. T.; Lu H. J.; Wang P. Y.; Luo Q. P.; Liu W. Y.; Li H. M. 收藏  |  浏览/下载：23/0  |  提交时间：2014/12/24 pronounced dry season  rubber trees  stable isotope  water-use patterns  tropical rain-forest  stable-isotopes  woody-plants  dry-season  drought  systems  climate  alters  catchment  resources   An attempt to evaluate the recharge source and extent using hydrogeochemistry and stable isotopes in North Henan Plain, China SCI/SSCI论文 2014 作者:  Li J.;  Li J.;  Zhang Y.;  Zhang Y. 收藏  |  浏览/下载：26/0  |  提交时间：2014/12/24 Hydrochemistry  Groundwater  Recharge  Stable isotope  Yellow River  basin  yellow-river basin  shallow groundwater  surface-water  environmental  isotopes  quaternary aquifers  system  area  geochemistry  irrigation  chemistry   Nitrogen deposition impacts on the amount and stability of soil organic matter in an alpine meadow ecosystem depend on the form and rate of applied nitrogen SCI/SSCI论文 2014 Fang H. J.; Cheng S. L.; Yu G. R.; Yang X. M.; Xu M. J.; Wang Y. S.; Li L. S.; Dang X. S.; Wang L.; Li Y. N. 收藏  |  浏览/下载：41/0  |  提交时间：2014/12/24 qinghai-tibetan plateau  stable carbon-isotope  grassland soils  turnover  additions  dynamics  labile  mineralization  competition  responses   Sinks for Inorganic Nitrogen Deposition in Forest Ecosystems with Low and High Nitrogen Deposition in China SCI/SSCI论文 2014 Sheng W. P.; Yu G. R.; Fang H. J.; Jiang C. M.; Yan J. H.; Zhou M. 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/24 2 temperate forests  terrestrial ecosystems  coniferous forest  natural-abundance  foliar retention  southern china  n-15 abundance  air-pollution  saturation  canopy   Partitioning of evapotranspiration through oxygen isotopic measurements of water pools and fluxes in a temperate grassland SCI/SSCI论文 2014 Hu Z. M.; Wen X. F.; Sun X. M.; Li L. H.; Yu G. R.; Lee X. H.; Li S. G. 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/24 Evapotranspiration partitioning  tunable diode laser  oxygen isotope  18O-H2O  temperate grassland  ecosystem carbon exchange  stable-isotopes  terrestrial vegetation  uncertainty analysis  eddy covariance  nonsteady state  vapor exchange  inner-mongolia  leaf water  evaporation   Long-term trends in intrinsic water-use efficiency and growth of subtropical Pinus tabulaeformis Carr. and Pinus taiwanensis Hayatain central China SCI/SSCI论文 2014 作者:  Xu Y.;  Xu Y. 收藏  |  浏览/下载：29/0  |  提交时间：2014/12/24 Basal area increment  Carbon isotope discrimination  Elevated CO2  concentration  Intrinsic water-use efficiency  Subtropical trees  carbon-isotope discrimination  tree-ring delta-c-13  atmospheric co2  enrichment  elevated co2  climate-change  stomatal conductance  northwestern china  fagus-sylvatica  past century  stem growth   Habitat-specific differences in plasticity of foliar delta C-13 in temperate steppe grasses SCI/SSCI论文 2014 Liu Y. J.; Zhang L. R.; Niu H. S.; Sun Y.; Xu X. L. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 Environmental variation  plasticity  species habitat  stable carbon  isotope  temperate steppe  temporal variation  carbon-isotope discrimination  water-use efficiency  china transect  nect  phenotypic plasticity  biomass allocation  plant-communities  rainfall gradient  inner-mongolia  growth  leaf   Temporal variations of atmospheric water vapor delta D and delta O-18 above an arid artificial oasis cropland in the Heihe River Basin SCI/SSCI论文 2014 Huang L. J.; Wen X. F. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 stable-isotope composition  asian monsoon region  in-situ measurement  deuterium excess  seasonal-variation  eddy covariance  leaf water  precipitation  evapotranspiration  moisture   Nitrogen pollution and source identification of urban ecosystem surface water in Beijing SCI/SSCI论文 2014 Ren Y. F.; Xu Z. W.; Zhang X. Y.; Wang X. K.; Sun X. M.; Ballantine D. J.; Wang S. Z. 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/24 nitrogen concentration  spatial and seasonal variation  stable nitrogen  isotope  urban ecosystem  source  taihu lake region  nitrate sources  chemical indicators  isotope ratios  ground-water  river  china  quality  denitrification  contamination   Trace metal in surface water and groundwater and its transfer in a Yellow River alluvial fan: Evidence from isotopes and hydrochemistry SCI/SSCI论文 2014 作者:  Li J.;  Zhang Y.;  Zhang Y.;  Li J. 收藏  |  浏览/下载：32/0  |  提交时间：2014/12/24 Trace metal  Hydrochemistry  Environmental isotope  Surface groundwater  interaction  Yellow River  heavy-metals  source identification  risk-assessment  yangtze-river  china  contamination  pollution  delta  sediments  elements