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浏览/检索结果: 共17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：47/0  |  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   Does financial aid help poor students succeed in college? SCI/SSCI论文 2013 Wang X. B.; Liu C. F.; Zhang L. X.; Yue A.; Shi Y. J.; Chu J.; Rozelle S. 收藏  |  浏览/下载：113/0  |  提交时间：2014/12/24 College  Financial aid  Stress  Self-esteem  Randomized controlled  trial  China  multilevel analysis  china  performance  education  schools   Changes of net primary productivity in China during recent 11 years detected using an ecological model driven by MODIS data SCI/SSCI论文 2013 Liu Y. B.; Ju W. M.; He H. L.; Wang S. Q.; Sun R.; Zhang Y. D. 收藏  |  浏览/下载：90/0  |  提交时间：2014/12/24 temporal and spatial variations  NPP  remote sensing  MODIS data  BEPS  model  leaf-area index  future climate-change  water-use efficiency  east-asia  carbon-dioxide  terrestrial ecosystems  urban expansion  surface data  land-cover  forest   Dynamic changes of rhizosphere properties and antioxidant enzyme responses of wheat plants (Triticum aestivum L.) grown in mercury-contaminated soils SCI/SSCI论文 2013 Li Y. H.; Sun H. F.; Li H. R.; Yang L. S.; Ye B. X.; Wang W. Y. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 Mercury  Rhizobox  Rhizosphere soil solution  Antioxidants  Triticum  aestivum L.  induced oxidative stress  southwestern china  organic-acids  metal  uptake  zea-mays  toxicity  cadmium  tolerance  copper  accumulation   Mechanism of variations in environmental magnetic proxies of lake sediments from Nam Co, Tibet during the Holocene SCI/SSCI论文 2013 Su Y. L.; Gao X.; Liu Q. S.; Hu P. X.; Duan Z. Q.; Jiang Z. X.; Wang J. B.; Zhu L. P.; Doberschutz S.; Mausbacher R.; Daut G.; Haberzettl T. 收藏  |  浏览/下载：23/0  |  提交时间：2014/12/24 lake sediment  rock magnetism  Nam Co  Tibetan Plateau  Holocene  rock magnetism  greigite fe3s4  plateau  minerals  record  china  titanomagnetite  pleistocene  reactivity  sulfide   Monitoring nitrogen deposition in typical forest ecosystems along a large transect in China SCI/SSCI论文 2013 Sheng W. P.; Yu G. R.; Jiang C. M.; Yan J. H.; Liu Y. F.; Wang S. L.; Wang B.; Zhang J. H.; Wang C. K.; Zhou M.; Jia B. R. 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/24 Dissolved inorganic nitrogen (DIN)  Ion-exchange resin (IER)  Forest  ecosystem  North-South Transect of Eastern China (NSTEC)  ChinaFLUX  south china  atmospheric deposition  ammonia emissions  united-states  nitric-oxide  exchange  saturation  cycle  northwest  sulfate   Developing an Agricultural Biodiversity Policy for China SCI/SSCI论文 2013 Vernooy R.; Song Y. C.; Zhang Z. W.; Li J. S.; Liu L. J.; Martins C.; Qin T. B.; Wang F. Y.; Xue D. Y.; Yang Y. Y.; Zhang S. H.; Zhang X. Y. 收藏  |  浏览/下载：28/0  |  提交时间：2014/12/24 agrobiodiversity  China  food security  genetic erosion  participatory  plant breeding  policy development   Fluvial diversity in relation to valley setting in the source region of the Yangtze and Yellow Rivers SCI/SSCI论文 2013 Yu G. A.; Liu L.; Li Z. W.; Li Y. F.; Huang H. Q.; Brierley G.; Blue B.; Wang Z. Y.; Pan B. Z. 收藏  |  浏览/下载：13/0  |  提交时间：2014/12/24 valley setting  fluvial morphology  river patterns  spatial  distribution  source region of the Yangtze and Yellow Rivers  riparian vegetation  channel morphology  alluvial rivers  tibetan  plateau  single-thread  evolution  dynamics  patterns  classification  adjustments   Ammonia emissions from soil under sheep grazing in Inner Mongolian grasslands of China SCI/SSCI论文 2013 Zhang Y. H.; He N. P.; Zhang G. M.; Huang J. H.; Wang Q. B.; Pan Q. M.; Han X. G. 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/24 NH3  N emission  grazing intensity  stocking rate  nitrogen cycle  Inner  Mongolia  calcareous soils  grazed grassland  nitrogen mineralization  surface  applications  n mineralization  northern china  typical steppe  stocking  rate  volatilization  temperature   An exploratory analysis of benthic macroinvertebrates as indicators of the ecological status of the Upper Yellow and Yangtze Rivers SCI/SSCI论文 2013 Pan B. Z.; Wang Z. Y.; Li Z. W.; Yu G. A.; Xu M. Z.; Zhao N.; Brierley G. 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/24 macroinvertebrate  biodiversity  standing crops  functional feeding  group  Yellow River source zone  Yangtze River source zone  source region  invertebrates  assemblages  macrophytes  management  china  lakes  patterns  wetlands  runoff