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浏览/检索结果: 共314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 Effects of enhancing soil organic carbon sequestration in the topsoil by fertilization on crop productivity and stability: Evidence from long-term experiments with wheat-maize cropping systems in China SCI/SSCI论文  OAI收割 2016 作者:  Zhang X. B.;  Sun, N.;  Wu, L. H.;  Xu, M. G.;  Bingham, I. J. 收藏  |  浏览/下载：38/0  |  提交时间：2016/12/16 Soil organic carbon  Yield  Yield stability  Manure application  Straw  return  China  yield stability  total nitrogen  matter content  winter-wheat  no-tillage  manure  management  fertility  quality  amendments   Evaluation of the Community Land Model simulated carbon and water fluxes against observations over ChinaFLUX sites SCI/SSCI论文  OAI收割 2016 作者:  Zhang L.;  Mao, J. F.;  Shi, X. Y.;  Ricciuto, D.;  He, H. L. 收藏  |  浏览/下载：36/0  |  提交时间：2016/12/16 Community land model  ChinaFLUX  Eddy covariance  Carbon flux  air co2 enrichment  global vegetation models  leymus-chinensis steppe  net ecosystem exchange  earth system models  cycle feedbacks  forest  ecosystems  use efficiency  coniferous plantation  uncertainty analysis   Ecosystem response more than climate variability drives the inter-annual variability of carbon fluxes in three Chinese grasslands SCI/SSCI论文  OAI收割 2016 作者:  Zhang T.;  Zhang, Y. J.;  Xu, M. J.;  Xi, Y.;  Zhu, J. T. 收藏  |  浏览/下载：36/0  |  提交时间：2016/12/16 Ecosystem response  Carbon flux  Inter-annual variability  Driving  force  Grassland  leymus-chinensis steppe  co2 exchange  terrestrial ecosystems  soil  respiration  dioxide exchange  inner-mongolia  temperate grassland  seasonal-variation  functional-changes  atmospheric co2   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   An integrated approach for assessing the urban ecosystem health of megacities in China SCI/SSCI论文  OAI收割 2016 作者:  Zeng C.;  Deng, X. Z.;  Xu, S.;  Wang, Y. T.;  Cui, J. X. 收藏  |  浏览/下载：34/0  |  提交时间：2016/12/16 Urban ecosystem health  Megacities  Indicator  TOPSIS  Assessment  land-use change  driving forces  topsis  emissions  services  challenges  management  patterns  weights  cities   Relationship of plant diversity with litter and soil available nitrogen in an alpine meadow under a 9-year grazing exclusion SCI/SSCI论文  OAI收割 2016 作者:  Zou J. R.;  Luo, C. Y.;  Xu, X. L.;  Zhao, N.;  Zhao, L. 收藏  |  浏览/下载：26/0  |  提交时间：2016/12/16 Fence  Functional groups  Grassland  Light limitation  Vegetation  qinghai-tibet plateau  livestock exclosure  grassland diversity  species-diversity  tallgrass prairie  elevated co2  productivity  biodiversity  carbon  community   Variation of Main Phenophases in Phenological Calendar in East China and Their Response to Climate Change SCI/SSCI论文  OAI收割 2016 作者:  Zheng F. Y.;  Tao, Z. X.;  Liu, Y. C.;  Xu, Y. J.;  Dai, J. H. 收藏  |  浏览/下载：20/0  |  提交时间：2016/12/16 seasons   Urbanization and Sustainability: Comparison of the Processes in "BIC" Countries SCI/SSCI论文  OAI收割 2016 作者:  Zeng C.;  Deng, X. Z.;  Dong, J. N.;  Hu, P. Y.;  Xu, XL 收藏  |  浏览/下载：33/0  |  提交时间：2016/12/16 urbanization  sustainability  Brazil  India  China  urban ecology  human health  consumption  future  cities  china   Dependence of trends in and sensitivity of drought over China (1961-2013) on potential evaporation model SCI/SSCI论文  OAI收割 2016 作者:  Zhang J.;  Sun, F. B.;  Xu, J. J.;  Chen, Y. N.;  Sang, Y. F. 收藏  |  浏览/下载：46/0  |  提交时间：2016/12/16 PDSI drought  potential evaporation  Penman-Monteith  california drought  climate  risk  variability   The gender gap among school children in poor rural areas of western China: evidence from a multi-province dataset SCI/SSCI论文  OAI收割 2016 作者:  Zhou H.;  Mo, D.;  Zhou, C. C.;  Medina, A.;  Shi, Y. J. 收藏  |  浏览/下载：27/0  |  提交时间：2016/12/16 academic-achievement  health-care  nutritional-status  missing females  south-india  test-scores  girls  adolescents  performance  mortality