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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 Assessing the impacts of climate variability and human activities on streamflow in the water source area of Baiyangdian Lake SCI/SSCI论文 2012 Hu S. S.; Liu C. M.; Zheng H. X.; Wang Z. G.; Yu J. J. 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/25 climate variability  human activities  climate elasticity  hydrological  model  Baiyangdian Lake  Tanghe River  hydrological response  land-use  catchment  runoff  vegetation   Period identification in hydrologic time series using empirical mode decomposition and maximum entropy spectral analysis SCI/SSCI论文 2012 Sang Y. F.; Wang Z. G.; Liu C. M. 收藏  |  浏览/下载：20/0  |  提交时间：2012/09/04 Time series analysis  Period identification  Empirical mode  decomposition  Intrinsic mode function  Maximum entropy spectral  analysis  Hydrologic series data  united-states  river-basin  part i  wavelet  variability  streamflow  rainfall  noise  level  china   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   Drivers of nitrous oxide fluxes from the semi-arid Leymus chinensis grassland in Inner Mongolia, China SCI/SSCI论文 2012 Liu X. G.; Dong Y. S.; Ren J. Q.; Zhang Q. Z. 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/24 Inner Mongolia  grassland  N2O fluxes  ecosystem  soil  shortgrass steppe  n2o emissions  gas fluxes  soil  ch4  denitrification  no  fertilizer  ecosystem  hokkaido   Analysis of boundary adjustments and land use policy change - A case study of Tianjin Palaeocoast and Wetland National Natural Reserve, China (vol 56, pg 56, 2012) SCI/SSCI论文 2012 Xie Z. L.; Xu L. F.; Liu J. Y.; Duan X. F.; Xu X. G. 收藏  |  浏览/下载：11/0  |  提交时间：2012/09/04 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：10/0  |  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   Geochemical compositions of soluble salts in aeolian sands from the Taklamakan and Badanjilin deserts in northern China, and their influencing factors and environmental implications SCI/SSCI论文 2012 Zhu B. Q.; Yang X. P.; Liu Z. T.; Rioual P.; Li C. Z.; Xiong H. G. 收藏  |  浏览/下载：20/0  |  提交时间：2012/09/04 Soluble salt geochemistry  Temporal variations  Soil property  Carbon  fixation  Sandy desert  Northern China  dry deposition  precipitation chemistry  nitrate deposits  wet  deposition  ion chemistry  western china  carbon-cycle  dust sources  tarim basin  evolution   Responses of glaciers and glacial lakes to climate variation between 1975 and 2005 in the Rongxer basin of Tibet, China and Nepal SCI/SSCI论文 2012 Wu S. S.; Yao Z. J.; Huang H. Q.; Liu Z. F.; Liu G. H. 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/24 Tibetan Plateau  Rongxer basin  Glaciers  Glacial lakes  Climate change  mountain glaciers  tien-shan  ice core  himalayas  retreat  plateau  inventory  parameters  recession  vicinity   Constructing China's wind energy innovation system SCI/SSCI论文 2012 Klagge B.; Liu Z. G.; Silva P. C. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/25 Wind energy  Innovation system  China  industry  power   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：19/0  |  提交时间：2012/09/04 Watersheds  Genetic neural network  Back propagation neural network  Model validation  Nonlinear problem  carbon