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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 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 Understanding rural restructuring in China: The impact of changes in labor and capital productivity on domestic agricultural production and trade SCI/SSCI论文 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   Population distribution and urbanization on both sides of the Hu Huanyong Line: Answering the Premier's question SCI/SSCI论文 2016 作者:  Chen M. X.;  Gong, Y. H.;  Li, Y.;  Lu, D. D.;  Zhang, H. 收藏  |  浏览/下载：25/0  |  提交时间：2017/11/09 Hu Huanyong Line  Premier's question  population distribution  urbanization  patterns  trends   Population distribution and urbanization on both sides of the Hu Huanyong Line: Answering the Premier's question SCI/SSCI论文 2016 作者:  Chen M. X.;  Gong, Y. H.;  Li, Y.;  Lu, D. D.;  Zhang, H. 收藏  |  浏览/下载：43/0  |  提交时间：2016/12/16 Hu Huanyong Line  Premier's question  population distribution  urbanization  patterns  trends   Understanding the wide geographic range of a clonal perennial grass: plasticity versus local adaptation SCI/SSCI论文 2016 作者:  Liu Y. J.;  Zhang, L. R.;  Xu, X. L.;  Niu, H. S. 收藏  |  浏览/下载：22/0  |  提交时间：2017/11/09 delta C-13  ecotype  genetic differentiation  Leymus chinensis  phenotypic plasticity  species distribution  water use efficiency  carbon-isotope discrimination  leymus-chinensis poaceae  china transect  nect  phenotypic plasticity  foliar delta-c-13  genetic-variation  inner-mongolia  use efficiency  plants  populations   Climate change threatens giant panda protection in the 21st century SCI/SSCI论文 2015 作者:  Li R. Q.;  Xu, M.;  Wong, M. H. G.;  Qiu, S.;  Li, X. H. 收藏  |  浏览/下载：23/0  |  提交时间：2015/12/09 Biotic interaction  Climate change  Conservation effectiveness  Conservation policies  Giant panda habitats  species distribution models  biotic interactions  nature-reserves  envelope models  absence data  distributions  china  habitat  biodiversity  impacts   Below-ground competition drives the self-thinning process of Stipa purpurea populations in northern Tibet SCI/SSCI论文 2015 作者:  Zhu J. T.;  Jiang, L.;  Zhang, Y. J.;  Jiang, Y. B.;  Tao, J. 收藏  |  浏览/下载：26/0  |  提交时间：2017/11/09 Above-ground biomass  Below-ground biomass  Competition  Density  dependence  Harsh environments  Population self-thinning  Precipitation  gradient  positive interactions  density relationship  shoot ratios  communities  diversity  gradient  plants  grasslands  fertility  substrate   Spatio-Temporal Variation of PM2.5 Concentrations and Their Relationship with Geographic and Socioeconomic Factors in China SCI/SSCI论文 2014 作者:  Jiang D.;  Fu J. Y.;  Huang Y. H. 收藏  |  浏览/下载：10/0  |  提交时间：2014/12/24 PM2.5  GDP  population  land use change  geographically weighted  regression  aerosol optical depth  particulate matter  pm10  location  models   Genetic diversity of a dominant species Stipa bungeana and its conservation strategy in the Loess Plateau of China SCI/SSCI论文 2013 作者:  Jing, Zhaobin;  Yu, Jing;  Cheng, Jimin 收藏  |  浏览/下载：20/0  |  提交时间：2015/04/14 Stipa bungeana  Genetic diversity  Genetic differentiation  SRAP