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浏览/检索结果: 共180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:  Zhu G. X.;  Guo, Q. J.;  Chen, T. B.;  Lang, Y. C.;  Peters, M. 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.;  Zhang, YJ 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   Modeling and Querying Moving Objects with Social Relationships SCI/SSCI论文  OAI收割 2016 作者:  Zhang H. C.;  Lu, F.;  Xu, J. Q.;  Wang, QF;  Yu, GR 收藏  |  浏览/下载：30/0  |  提交时间：2016/12/16 moving objects  social network  data model  graph database  geo-social  querying  networks  trajectories  databases  systems  ties   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   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   Greening of the Earth and its drivers SCI/SSCI论文  OAI收割 2016 作者:  Zhu Z. C.;  Piao, S. L.;  Myneni, R. B.;  Huang, M. T.;  Zeng, Z. Z. 收藏  |  浏览/下载：101/0  |  提交时间：2016/12/16 terrestrial carbon-cycle  photosynthetic capacity  nitrogen deposition  forests  co2  deforestation  productivity  temperature  models  trends   Global parameterization and validation of a two-leaf light use efficiency model for predicting gross primary production across FLUXNET sites SCI/SSCI论文  OAI收割 2016 作者:  Zhou Y. L.;  Wu, X. C.;  Ju, W. M.;  Chen, J. M.;  Wang, S. Q. 收藏  |  浏览/下载：23/0  |  提交时间：2016/12/16 net ecosystem exchange  photosynthetically active radiation  carbon-dioxide exchange  terrestrial primary production  eddy covariance  technique  water-vapor exchange  ncep-ncar reanalysis  land-surface  model  deciduous forest  diffuse-radiation   Comparison of chelates for enhancing Ricinus communis L. phytoremediation of Cd and Pb contaminated soil SCI/SSCI论文  OAI收割 2016 作者:   收藏  |  浏览/下载：202/0  |  提交时间：2016/12/16 Castor bean  Ricinus communis  Chelate  Cd  Pb  Chemical species  hyperaccumulator sedum-alfredii  dissolved organic-matter  heavy-metals  rhizosphere characteristics  cadmium accumulation  edds  phytoextraction  edta  tolerance  plants   Vegetation Carbon Storage, Spatial Patterns and Response to Altitude in Lancang River Basin, Southwest China SCI/SSCI论文  OAI收割 2016 作者:  Chen L.;  Zhang, C. S.;  Xie, G. D.;  Liu, C. L.;  Wang, H. H.   |  收藏  |  浏览/下载：17/0  |  提交时间：2017/11/09 carbon storage  latitude  altitude  slope  Lancang River Basin  forest biomass  rubber plantations  sequestration  model  soil  xishuangbanna  impacts  sinks  pools  cycle   Distribution characteristics and source apportionment of polycyclic aromatic hydrocarbons (PAHs) in the Liao River drainage basin, northeast China SCI/SSCI论文  OAI收割 2016 作者:  Hu J.;  Liu, C. Q.;  Zhang, G. P.;  Zhang, Y. L.;  Li, S. L.   |  收藏  |  浏览/下载：26/0  |  提交时间：2017/11/09 Liao River drainage basin  PAHs  Emission sources  Diagnostic ratio  surface-water  particulate matter  bed sediments  bay  contamination  emissions  hangzhou  estuary  tianjin  taiwan