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浏览/检索结果: 共29条，第1-10条 帮助 限定条件 发表日期：2013    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 Development of a two-leaf light use efficiency model for improving the calculation of terrestrial gross primary productivity SCI/SSCI论文 2013 He M. Z.; Ju W. M.; Zhou Y. L.; Chen J. M.; He H. L.; Wang S. Q.; Wang H. M.; Guan D. X.; Yan J. H.; Li Y. N.; Hao Y. B.; Zhao F. H. 收藏  |  浏览/下载：46/0  |  提交时间：2014/12/24 Gross primary productivity  Two-leaf light use efficiency (TL-LUE)  model  MOD17 algorithm  Sunlit and shaded leaves  photosynthetically active radiation  net ecosystem exchange  north china  plain  solar-radiation  forest ecosystems  diffuse-radiation  deciduous  forest  carbon-dioxide  sky conditions  modis   Spatial-Temporal Changes in Grain Production, Consumption and Driving Mechanism in China SCI/SSCI论文 2013 作者:  Song W. 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/24 grain production  grain consumption  gravity center  driving mechanism   REGIONAL RESILIENCE AND SPATIAL CYCLES: LONG-TERM EVOLUTION OF THE CHINESE PORT SYSTEM (221BC-2010AD) SCI/SSCI论文 2013 Wang C. J.; Ducruet C. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 China  port system  spatial evolution  transport system  united-states  transport expansion  seaports  hub  competition  emergence  network  cities  delta   Characterization and intercomparison of global moderate resolution leaf area index (LAI) products: Analysis of climatologies and theoretical uncertainties SCI/SSCI论文 2013 Fang H. L.; Jiang C. Y.; Li W. J.; Wei S. S.; Baret F.; Chen J. M.; Garcia-Haro J.; Liang S. L.; Liu R. G.; Myneni R. B.; Pinty B.; Xiao Z. Q.; Zhu Z. C. 收藏  |  浏览/下载：48/0  |  提交时间：2014/12/24 leaf area index (LAI)  climatology  theoretical uncertainty  relative  uncertainty  intercomparison  MODIS  photosynthetically active radiation  land-surface model  isba-a-gs  satellite data  modis data  misr data  validation  vegetation  algorithm  cyclopes   Visual simulation of regional development differentiation in Beijing-Tianjin-Hebei Metropolitan Region SCI/SSCI论文 2013 作者:  Xu Y.;  Xu Y. 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/24 regional development  spatiotemporal differentiation  visualization  Beijing-Tianjin-Hebei Metropolitan Region  recent trends  china   Estimating wetland methane emissions from the northern high latitudes from 1990 to 2009 using artificial neural networks SCI/SSCI论文 2013 Zhu X. D.; Zhuang Q. L.; Qin Z. C.; Glagolev M.; Song L. L. 收藏  |  浏览/下载：12/0  |  提交时间：2014/12/24 methane emissions  northern wetlands  neural networks  annual carbon balance  atmospheric methane  terrestrial ecosystems  water-table  ch4 flux  model  temperature  permafrost  peatland  tundra   Local responses to macro development policies and their effects on rural system in China's mountainous regions: the case of Shuanghe Village in Sichuan Province SCI/SSCI论文 2013 Li Y. R.; Liu Y. S.; Long H. L.; Wang J. Y. 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/24 Local responses  Western Development Program  Grain for Green Project  Agricultural support policies  Building new countryside  Rural policy  evaluation  south-africa  reform  west  sustainability  urbanization  governance  countries  programs  lessons  economy   Novel methods to assess environmental, economic, and social sustainability of main agricultural regions in China SCI/SSCI论文 2013 Liu F.; Zhang H. Q. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 Sustainability assessment  Land use  Geographic information system  Agricultural regions  China  farm sustainability  food security  indicators   Reconstructed cropland in the mid-eleventh century in the traditional agricultural area of China: implications of comparisons among datasets SCI/SSCI论文 2013 Zhang X. Z.; He F. N.; Li S. C. 收藏  |  浏览/下载：21/0  |  提交时间：2014/12/24 Cropland area fraction (CAF)  Traditional agricultural area of China  Mid-eleventh century  Uncertainties  land-use change  database  impacts  climate  cover   Methodology for the assessment and classification of regional vulnerability to natural hazards in China: the application of a DEA model SCI/SSCI论文 2013 作者:  Ma L.;  Ma L. 收藏  |  浏览/下载：10/0  |  提交时间：2014/12/24 Natural disasters  Vulnerability  DEA model  Classification  data envelopment analysis  social vulnerability  climate-change  environmental hazards  adaptive capacity  sri-lanka  efficiency  adaptation  management  framework