QQ客服 官方微博 反馈留言

浏览/检索结果: 共14条，第1-10条 帮助 限定条件 发表日期：2011    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 Climate and land use controls over terrestrial water use efficiency in monsoon Asia SCI/SSCI论文 2011 作者:  Tao B. 收藏  |  浏览/下载：17/0  |  提交时间：2012/06/08 climate change  land use/cover change  water use efficiency  Asia  dynamic land ecosystem model (DLEM)  net primary production  modeling impacts  ecosystem carbon  management  alternatives  forest ecosystems  gas emissions  cover change  china  co2  evapotranspiration   Assessing eddy-covariance flux tower location bias across the Fluxnet-Canada Research Network based on remote sensing and footprint modelling SCI/SSCI论文 2011 Chen B. Z.; Coops N. C.; Fu D. J.; Margolis H. A.; Amiro B. D.; Barr A. G.; Black T. A.; Arain M. A.; Bourque C. P. A.; Flanagan L. B.; Lafleur P. M.; Mccaughey J. H.; Wofsy S. C. 收藏  |  浏览/下载：29/0  |  提交时间：2012/06/08 SAFE footprint model  NDVI  EVI  Footprint climatology  Sensor location  bias  Eddy covariance  Fluxnet  Carbon flux  Net ecosystem exchange  carbon-dioxide exchange  northern temperate grassland  gross primary  production  surface-energy  quality assessment  scalar fluxes  forest  vegetation  ecosystem  balance   Patterns and driving factors of WUE and NUE in natural forest ecosystems along the North-South Transect of Eastern China SCI/SSCI论文 2011 作者:  Zhang M. 收藏  |  浏览/下载：19/0  |  提交时间：2012/06/08 water use efficiency (WUE)  nitrogen use efficiency (NUE)  delta(13)C  C/N  North-South Transect of Eastern China (NSTEC)  carbon-isotope discrimination  water-use efficiency  nitrogen-use  efficiency  atmospheric co2  responses  dioxide  plants  sequestration  temperature  enrichment   A comparison of harvest index estimation methods of winter wheat based on field measurements of biophysical and spectral data SCI/SSCI论文 2011 作者:  Li F.;  Luo Y. 收藏  |  浏览/下载：8/0  |  提交时间：2012/06/08 leaf-area index  grain-yield  nitrogen-fertilizer  simple-model  water-use  crop production  reflectance  uncertainties  components  efficiency   Vegetation dynamics induced by groundwater fluctuations in the lower Heihe River Basin, northwestern China SCI/SSCI论文 2011 作者:  Wang P. 收藏  |  浏览/下载：41/0  |  提交时间：2012/06/08 seasonal average NDVI  groundwater table  salinity  Mann-Kendall method  arid area  ecological water conveyance  lower reaches  tarim river  riparian  vegetation  populus-euphratica  western china  ejina basin  physiological-response  xinjiang uygur  chemistry   Impacts of land use and plant characteristics on dried soil layers in different climatic regions on the Loess Plateau of China SCI/SSCI论文 2011 Wang Y. Q.; Shao M. A.; Zhu Y. J.; Liu Z. P. 收藏  |  浏览/下载：22/0  |  提交时间：2012/06/08 Climate drought  Regional vegetation restoration  Soil desiccation  Soil  moisture  Spatial variability  spatial variability  water-balance  moisture  vegetation  drought  desiccation  forest  model  conservation  depletion   Effect of environmental factors on regional soil organic carbon stocks across the Loess Plateau region, China SCI/SSCI论文 2011 Liu Z. P.; Shao M. A.; Wang Y. Q. 收藏  |  浏览/下载：32/0  |  提交时间：2012/06/08 Soil organic carbon density  Environmental factors  Geostatistics  Spatial pattern  Land-use  land-use  climate-change  geographical-distribution  nitrogen-fertilizer  spatial variability  chemical-properties  agricultural soils  vegetation type  sequestration  matter   Estimating total net primary productivity of managed grasslands by a state-space modeling approach in a small catchment on the Loess Plateau, China SCI/SSCI论文 2011 Jia X. X.; Shao M. G.; Wei X. R.; Horton R.; Li X. Z. 收藏  |  浏览/下载：18/0  |  提交时间：2012/06/08 Total net primary productivity  Spatial heterogeneity  State-space  models  Classical statistics  Vegetation restoration  forest ecosystem processes  soil-water content  regional applications  landscape-scale  general-model  crop yield  phosphorus  biodiversity  communities  temperature   Effect of solar radiation on net ecosystem CO(2) exchange of alpine meadow on the Tibetan Plateau SCI/SSCI论文 2011 Fan Y. Z.; Zhang X. Z.; Wang J. S.; Shi P. L. 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/08 Tibetan Plateau  alpine meadow  net ecosystem CO(2) exchange  solar  radiation  land-cover  respiration  temperature  soil  photosynthesis  dependence  vegetation  grassland  surface  carbon   Surface modelling of global terrestrial ecosystems under three climate change scenarios SCI/SSCI论文 2011 Yue T. X.; Fan Z. M.; Chen C. F.; Sun X. F.; Li B. L. 收藏  |  浏览/下载：23/0  |  提交时间：2012/06/08 Climate  Scenario  Terrestrial ecosystem  HASM  Holdridge life zone  Ecological diversity  yellow-river delta  high-accuracy  earth  vegetation  distributions  diversity  responses  wetland  systems  plants