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浏览/检索结果: 共312条，第1-10条 帮助 限定条件 内容类型：SCI/SSCI论文     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Chemical and sulfur isotopic composition of precipitation in Beijing, China SCI/SSCI论文  OAI收割 2016 作者:   收藏  |  浏览/下载：53/0  |  提交时间：2016/12/16 Chemical composition  Sources  Sulfur isotope  Precipitation  Beijing  acid-rain  strontium isotope  wet precipitation  sulfate deposition  southwest china  northwest china  stable-isotope  inorganic-ions  urban  site  rainwater   A ubiquitous knowledgeable data representation model (UKRM) for three-dimensional geographic information systems (3D GIS) SCI/SSCI论文  OAI收割 2016 作者:  Zhang S. Q.;  Zhou, C. H.;  Zhang, J. Y.;  Chen, X. C. 收藏  |  浏览/下载：33/0  |  提交时间：2016/12/16 Discrete curved surface (DCS)  Discrete body (DB)  Discrete structure  Function structure  Mapping structure  "2D/3D" integrated  representation  3D GIS data model  UKRM model  spatial objects   Approaches of climate factors affecting the spatial variation of annual gross primary productivity among terrestrial ecosystems in China SCI/SSCI论文  OAI收割 2016 作者:  Zhu X. J.;  Yu, G. R.;  Wang, Q. F.;  Gao, Y. N.;  He, H. L. 收藏  |  浏览/下载：34/0  |  提交时间：2016/12/16 Gross primary productivity  Eddy covariance  Annual mean air  temperature  Annual precipitation  Carbon cycle  Terrestrial ecosystems  Radiation use efficiency  CO2 mass concentration  carbon-dioxide exchange  light use efficiency  qinghai-tibetan plateau  net primary production  eddy covariance data  alpine meadow  co2  exchange  grassland ecosystems  forest ecosystem  inner-mongolia   Multi-metric calibration of hydrological model to capture overall flow regimes SCI/SSCI论文  OAI收割 2016 作者:  Zhang Y. Y.;  Shao, Q. X.;  Zhang, S. F.;  Zhai, X. Y.;  She, D. X. 收藏  |  浏览/下载：50/0  |  提交时间：2016/12/16 Flow regime characteristics  Hydrological model  Multi-metric  calibration  Improved SCE-UA  Hexi Corridor  rainfall-runoff models  automatic calibration  global optimization  northwest china  climate-change  river-basin  catchment models  nsga-ii  streamflow  uncertainty   Understanding rural restructuring in China: The impact of changes in labor and capital productivity on domestic agricultural production and trade SCI/SSCI论文  OAI收割 2016 作者:  Zhang Q.;  Sun, Z. X.;  Wu, F.;  Deng, X. Z.;  Shao, MA 收藏  |  浏览/下载：29/0  |  提交时间：2016/12/16 Labor productivity  Capital productivity  Domestic trade  Import and  export volume  TERM  land consolidation  cge model  shandong  patterns  drought   Integrated water system simulation by considering hydrological and biogeochemical processes: model development, with parameter sensitivity and autocalibration SCI/SSCI论文  OAI收割 2016 作者:  Zhang Y. Y.;  Shao, Q. X.;  Ye, A. Z.;  Xing, H. T.;  Xia, J. 收藏  |  浏览/下载：36/0  |  提交时间：2016/12/16 forecasting uncertainty assessment  glue methodology  assessment-tool  quality model  soil  nitrogen  predictions  catchment  transport  surface   Using glacier area ratio to quantify effects of melt water on runoff SCI/SSCI论文  OAI收割 2016 作者:  Zhang Y. Q. 收藏  |  浏览/下载：22/0  |  提交时间：2016/12/16 Glacier area ratio  Glacier melt  Runoff coefficient  Coefficient of  variation of runoff  SWAT  climate-change  river-basin  northwest china  central-asia  tianshan  mountains  tien-shan  precipitation  streamflow  snowmelt  simulation   Can Clean Energy Policy Improve the Quality of Alpine Grassland Ecosystem? A Scenario Analysis to Influence the Energy Changes in the Three-River Headwater Region, China SCI/SSCI论文  OAI收割 2016 作者:  Zhang Y. X.;  Min, Q. W.;  Zhao, G. G.;  Jiao, W. J.;  Liu, W. W. 收藏  |  浏览/下载：29/0  |  提交时间：2016/12/16 alpine grassland ecosystem  Three-River Headwater  energy structure  ecosystem services  carbon cycle  qinghai-tibetan plateau  rangeland degradation  biogeochemical cycles  carbon-cycle  land-use  nitrogen  impact  meadow  management  storage   A balanced calibration of water quantity and quality by multi-objective optimization for integrated water system model SCI/SSCI论文  OAI收割 2016 作者:  Zhang Y. Y.;  Shao, Q. X.;  Taylor, J. A.;  Yu, GR;  Zhang, XY 收藏  |  浏览/下载：36/0  |  提交时间：2016/12/16 Water quantity and quality  Multi-process calibration  Pareto optima  front  Integrated water system model  evolutionary algorithms  automatic calibration  genetic algorithm  hydrologic-models  sensitivity-analysis  catchment models  uncertainty  assessment  objective calibration  parameter-estimation  multiple  objectives   Coordinated pattern of multi-element variability in leaves and roots across Chinese forest biomes SCI/SSCI论文  OAI收割 2016 作者:  Zhao N.;  Yu, G. R.;  He, N. P.;  Wang, Q. F.;  Guo, D. L. 收藏  |  浏览/下载：37/0  |  提交时间：2016/12/16 Conservatism  element variability  environmental regulation  fine root  macronutrient  stoichiometry  taxonomy  phosphorus stoichiometry  leaf nitrogen  fresh-water  fine roots  nutrient concentrations  phylogenetic variation  grassland biomes  plants  terrestrial  traits