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浏览/检索结果: 共25条，第1-10条 帮助 限定条件 发表日期：2012    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 Parallelization and optimization of spatial analysis for large scale environmental model data assembly SCI/SSCI论文 2012 作者:  Yu Q. 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/24 Climate data  High-performance computing  Zonal statistics  Array-based  algorithm  GIS  climate-change  simulation  systems  carbon   Numerical Evaluation of Depth Effects of Double-Ring infiltrometers on Soil Saturated Hydraulic Conductivity Measurements SCI/SSCI论文 2012 作者:  Luo Y. 收藏  |  浏览/下载：11/0  |  提交时间：2012/09/04 steady-state infiltration  spatial variability  measurement scale  drip  irrigation  water  simulations  hydrus-2d  field   The interpolation accuracy for seven soil properties at various sampling scales on the Loess Plateau, China SCI/SSCI论文 2012 Gao L.; Shao M. G. 收藏  |  浏览/下载：10/0  |  提交时间：2012/09/04 Interpolation accuracy  Loess Plateau  Re-sampling analysis  Sampling  scales  Soil properties  saturated hydraulic conductivity  spatial variability  field  moisture  information  management  strategy   Analysis of the Relationship between Drought-Flood Disasters and Land-Use Changes in West Jilin, China SCI/SSCI论文 2012 Wang L. Z.; Long H. L.; Liu H. Q.; Dong G. H. 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/24 Drought  Flood  Land-use change  Disaster mitigation  West Jilin  management  risk   Simulating and estimating tempo-spatial patterns in global human appropriation of net primary production (HANPP): A consumption-based approach SCI/SSCI论文 2012 作者:  Ma T.;  Pei T. 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/24 Terrestrial photosynthesis products  Human appropriation  Consumption-based HANPP  Tempo-spatial pattern  IPAT model  vegetation models  biomass  photosynthesis  emissions  co2   Characterizing spatial representativeness of flux tower eddy-covariance measurements across the Canadian Carbon Program Network using remote sensing and footprint analysis SCI/SSCI论文 2012 Chen B. Z.; Coops N. C.; Fu D.; Margolis H. A.; Amiro B. D.; Black T. A.; Arain M. A.; Barr A. G.; Bourque C. P. A.; Flanagan L. B.; Lafleur P. M.; Mccaughey J. H.; Wofsy S. C. 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/25 Fluxnet  Footprint climatology  Spatial representativeness  Eddy-covariance  Remote sensing  light-use efficiency  northern temperate grassland  gross primary  production  boreal deciduous forest  net ecosystem exchange  land-cover  dioxide exchange  energy fluxes  interannual variability  quality  assessment   China's Milk Scandal, government policy and production decisions of dairy farmers: The case of Greater Beijing SCI/SSCI论文 2012 Jia X. P.; Huang J. K.; Luan H.; Rozelle S.; Swinnen J. 收藏  |  浏览/下载：54/0  |  提交时间：2014/12/25 Milk Scandal  Food safety  Government policy  Dairy production  China  firm growth  melamine  sector  size   Gradient effect on farmers' income in the mountain areas and its implication for poverty alleviation strategies: Empirical analysis from the upper reach of Minjiang River, China SCI/SSCI论文 2012 作者:  Fan J. 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/25 Mountain settlements  Rural household  Income gradient  Poverty  household income  soil fertility  food security  rural china  management  impact  province  water  conservation  investments   Deforestation in Heilongjiang Province of China, 1896-2000: Severity, spatiotemporal patterns and causes SCI/SSCI论文 2012 Gao J.; Liu Y. S. 收藏  |  浏览/下载：30/0  |  提交时间：2014/12/25 Deforestation  Change detection  Spatiotemporal pattern  Cause analysis  Heilongjiang  land-cover change  remote-sensing data  tropical deforestation  satellite imagery  forest  egypt  rates  gis  classification  fragmentation   Errors prediction for vector-to-raster conversion based on map load and cell size SCI/SSCI论文 2012 Liao S. B.; Bai Z. Q.; Bai Y. 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/24 vector-to-raster conversion  rasterization  error prediction  map load  cell size  systems  area