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浏览/检索结果: 共5条，第1-5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 Linkages between hydrological drought, climate indices and human activities: a case study in the Columbia River basin SCI/SSCI论文 2016 作者:  Huang S. Z.;  Huang, Q.;  Chang, J. X.;  Leng, G. Y. 收藏  |  浏览/下载：18/0  |  提交时间：2017/11/09 hydrological drought  Standardized Streamflow Index  climate indices  cross-wavelet analysis  anthropogenic activities  Columbia River basin  atmospheric circulation patterns  united-states  streamflow drought  time-series  precipitation  pacific  model  enso  variability  washington   CyberSoLIM: A cyber platform for digital soil mapping SCI/SSCI论文 2016 作者:  Jiang J. C.;  Zhu, A. X.;  Qin, C. Z.;  Zhu, T. X.;  Liu, J. Z. 收藏  |  浏览/下载：25/0  |  提交时间：2017/11/09 Digital soil mapping (DSM)  Heuristic model building  Visualized  modeling  Parallel computing  Online mapping system  model  resolution  erosion  gis   A CDT-Based Heuristic Zone Design Approach for Economic Census Investigators SCI/SSCI论文 2015 作者:  Cheng C. X.;  Song, X. M.;  Yang, J.;  Hu, X. T.;  Shen, S. 收藏  |  浏览/下载：11/0  |  提交时间：2017/11/09 political districting problem  decision-support-system  vehicle delivery  tours  resource-allocation  voronoi diagrams  model  optimization  constraints  contiguity  algorithm   Variability in root production, phenology, and turnover rate among 12 temperate tree species SCI/SSCI论文 2014 Mccormack M. L.; Adams T. S.; Smithwick E. A. H.; Eissenstat D. M. 收藏  |  浏览/下载：32/0  |  提交时间：2014/12/24 carbon allocation  common garden  ecosystem modeling  fine root  turnover  heuristic model  minirhizotron  nutrient uptake  phenology  plant competition  root biomass  root life span  standing crop  northern hardwood forest  elevated atmospheric co2  black spruce  forests  carbon accumulation  global patterns  branch-order  life-span  fine  dynamics  ecosystems   Estimation of theoretical maximum speedup ratio for parallel computing of grid-based distributed hydrological models SCI/SSCI论文 2013 Liu J. Z.; Zhu A. X.; Qin C. Z. 收藏  |  浏览/下载：21/0  |  提交时间：2014/12/24 Theoretical maximum speedup ratio  Parallel computing  Grid-based  distributed hydrological model  Critical path heuristic algorithm