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浏览/检索结果: 共12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   Ecosystem carbon exchange over a warm-temperate mixed plantation in the lithoid hilly area of the North China SCI/SSCI论文 2012 作者:  Li J.;  Li J. 收藏  |  浏览/下载：17/0  |  提交时间：2012/09/04 Mixed plantation  Eddy covariance  Net ecosystem carbon exchange  Gross  primary productivity  Ecosystem respiration  water-vapor exchange  net primary productivity  gross primary  production  dioxide exchange  co2 exchange  deciduous forest  soil  respiration  pine forest  interannual variability  environmental  controls   An efficient global sensitivity analysis approach for distributed hydrological model SCI/SSCI论文 2012 作者:  Xia J. 收藏  |  浏览/下载：10/0  |  提交时间：2012/09/04 response surface methodology  sensitivity analysis  support vector  machines  RSMSobol method  Huaihe River Basin  environmental-models  uncertainty  methodology  parameters  systems  design   Evaluation of an ecosystem model for a wheat-maize double cropping system over the North China Plain SCI/SSCI论文 2012 Mo X. G.; Liu S. X.; Lin Z. H. 收藏  |  浏览/下载：9/0  |  提交时间：2012/09/04 VIP model  Net ecosystem production  Evapotranspiration  Eddy  covariance  Uncertainty  triticum-aestivum l.  stomatal conductance  winter-wheat  biosphere  model  water-vapor  vegetation dynamics  flux measurements  nitrogen  controls  simulation-model  forest ecosystem   Intra-seasonal precipitation amount and pattern differentially affect primary production of two dominant species of Inner Mongolia grassland SCI/SSCI论文 2012 Liu Y. S.; Pan Q. M.; Zheng S. X.; Bai Y. F.; Han X. G. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 Climate change  Precipitation regime  Soil moisture  Annual net primary  production  Relative growth rate  Photosynthesis  Water use efficiency  net primary productivity  different stocking rates  semiarid grassland  plant-responses  terrestrial ecosystems  rainfall variability  shortgrass steppe  arid ecosystems  climate-change  water   Equilibrium between economic growth and emission reduction of nitrogen and phosphorus: A case study in Poyang Lake Watershed, China SCI/SSCI论文 2012 Zhang T.; Zhan J. Y.; Liu D. D.; Shi Q. L.; Deng X. Z.; Wu F. 收藏  |  浏览/下载：28/0  |  提交时间：2014/12/24 Input-output analysis  economic growth  emission reduction  Poyang Lake  Watershed   Net Energy, CO2 Emission and Land-Based Cost-Benefit Analyses of Jatropha Biodiesel: A Case Study of the Panzhihua Region of Sichuan Province in China SCI/SSCI论文 2012 Deng X. Z.; Han J. Z.; Yin F. 收藏  |  浏览/下载：41/0  |  提交时间：2014/12/25 substitute energy  Jatropha curcas  biodiesel  net energy  CO2 emission  land suitability assessment  cost-benefit analysis  constructed wetland  ghg emissions  yellow-river  emergy  biofuels  economy  exergy  curcas  sustainability  footprint   Effects of temperature and irradiance on photosystem activity during Alhagi sparsifolia leaf senescence SCI/SSCI论文 2012 Xue W.; Li X. Y.; Zhu J. T.; Lin L. S. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 chlorophyll fluorescence  electron acceptors  environmental factors  photoperiod  reaction centres  chlorophyll fluorescence  autumn senescence  gas-exchange  flag leaf  leaves  plants   A study on the spatial difference of farmland nitrogen nutrient budget in the Bohai Rim region, China SCI/SSCI论文 2012 Guo L. Y.; Yang R.; Wang D. L. 收藏  |  浏览/下载：10/0  |  提交时间：2012/09/04 farmland nitrogen nutrient  nitrogen budget  spatial difference  agricultural production  the Bohai Rim region  land   Recent trends of nitrogen flow of typical agro-ecosystems in China-major problems and potential solutions SCI/SSCI论文 2012 作者:  Liu C.;  Li Y.;  Li Y. 收藏  |  浏览/下载：9/0  |  提交时间：2012/09/04 agro-ecosystem  nitrogen flow  field investigation  human activity  nitrogen use efficiency  changjiang river