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浏览/检索结果: 共8条，第1-8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 Regional drought-induced reduction in the biomass carbon sink of Canada's boreal forests SCI/SSCI论文 2012 Ma Z. H.; Peng C. H.; Zhu Q. A.; Chen H.; Yu G. R.; Li W. Z.; Zhou X. L.; Wang W. F.; Zhang W. H. 收藏  |  浏览/下载：28/0  |  提交时间：2012/09/04 global warming  forest aboveground biomass  drought index  northern  hemisphere carbon uptake  positive feedback  tree mortality  climate-change  atmospheric circulation  prairie  ecosystems  northern  increase  balance  trends  fire   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   Response of long-, medium- and short-term processes of the carbon budget to overgrazing-induced crusts in the Tibetan Plateau SCI/SSCI论文 2012 Unteregelsbacher S.; Hafner S.; Guggenberger G.; Miehe G.; Xu X. L.; Liu J. Q.; Kuzyakov Y. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 Overgrazing  Land-use changes  Kobresia pasture  Root exudates  C-13  pulse labeling  CO2 efflux from soil  Soil organic carbon  Soil  respiration  ecosystem co2 exchange  weight organic-substances  amino-acid  biodegradation  soil respiration  alpine meadow  microbial biomass  glucose-uptake  new-zealand  qinghai  turnover   Global estimation of evapotranspiration using a leaf area index-based surface energy and water balance model SCI/SSCI论文 2012 作者:  Yan H. 收藏  |  浏览/下载：25/0  |  提交时间：2014/12/24 Evapotranspiration  Air relative humidity  Stomatal conductance  Canopy  transpiration  Soil evaporation  Soil water balance model  Eddy  covariance  southern great-plains  space-time climate  soil heat-flux  land-surface  stomatal conductance  carbon-dioxide  photosynthesis model  satellite  data  avhrr data  vegetation   Simulations of runoff and evapotranspiration in Chinese fir plantation ecosystems using artificial neural networks SCI/SSCI论文 2012 Liu Z. L.; Peng C. H.; Xiang W. H.; Deng X. W.; Tian D. L.; Zhao M. F.; Yu G. R. 收藏  |  浏览/下载：17/0  |  提交时间：2012/09/04 Watersheds  Genetic neural network  Back propagation neural network  Model validation  Nonlinear problem  carbon   Seasonal change of non-point source pollution-induced bioavailable phosphorus loss: A case study of Southwestern China SCI/SSCI论文 2012 作者:  Gao Y. 收藏  |  浏览/下载：28/0  |  提交时间：2012/09/04 Bioavailable phosphorus (BAP)  Purple soil  Watershed  Eutrophication  Water environment  Non-point source  mass-balance approach  particulate phosphorus  hillslope cropland  sichuan basin  stream  dynamics  catchment  transport  uk  forest   Joint mapping of water balance components in a large Chinese basin SCI/SSCI论文 2012 作者:  Xia J. 收藏  |  浏览/下载：11/0  |  提交时间：2012/09/04 Water balance components  Stochastic interpolation  Water budget  equation  Water balance correction  runoff   A study of sedimentation rate in the lower Yellow River based on cross section measurement data SCI/SSCI论文 2012 Xu J. X. 收藏  |  浏览/下载：10/0  |  提交时间：2012/09/04 the lower Yellow River  sedimentation  cross section measurement  sedimentation rate  budget  china