QQ客服 官方微博 反馈留言

浏览/检索结果: 共9条，第1-9条 帮助 限定条件 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 Multiproxy constraints on alteration and primary compositions of Ediacaran deep-water carbonate rocks, Yangtze Platform, South China SCI/SSCI论文 2015 作者:  Hohl S. V.;  Becker, H.;  Herzlieb, S.;  Guo, Q. J. 收藏  |  浏览/下载：41/0  |  提交时间：2015/12/09 rare-earth-elements  neoproterozoic snowball earth  doushantuo-formation  trace-element  proterozoic ocean  sulfate  reduction  marine-sediments  shallow seawater  organic-matter  hunan  province   Agricultural land use intensity and its determinants: A case study in Taibus Banner, Inner Mongolia, China SCI/SSCI论文 2015 作者:  Hao H. G.;  Li, X. B.;  Tan, M. H.;  Zhang, J. P.;  Zhang, H. Y. 收藏  |  浏览/下载：29/0  |  提交时间：2015/12/09 agricultural land use intensity  labor intensity  capital intensity  opportunity cost of farm workers  Taibus Banner  off-farm work  grain production  nonfarm income  labor  migration  policy  communities  environment  pattern  region   Residence times of groundwater and nitrate transport in coastal aquifer systems: Daweijia area, northeastern China SCI/SSCI论文 2015 作者:  Han D. M.;  Cao, G. L.;  Mccallum, J.;  Song, X. F. 收藏  |  浏览/下载：27/0  |  提交时间：2015/12/09 Coastal carbonate aquifer  Seawater intrusion  Groundwater mean  residence time  Nitrate transport  Anthropogenic contamination  carbonate aquifer  karst aquifer  plain aquifer  isotopic constraints  yucatan peninsula  conceptual-model  southern france  stable-isotopes  laizhou bay  water   Determination of Cs-137 reference inventories in a large-scale region: A case study in the central-eastern Inner Mongolia Plateau SCI/SSCI论文 2014 作者:  Zhen L. 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/24 large scale  isotope tracing  137Cs reference inventory  technical  framework  Inner Mongolia  wind erosion  soil-erosion  asian dust  china  cesium-137  rates  fallout  losses  land  area   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：24/0  |  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   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   Regional spatial pattern of deep soil water content and its influencing factors SCI/SSCI论文 2012 Wang Y. Q.; Shao M. A.; Liu Z. P.; Warrington D. N. 收藏  |  浏览/下载：12/0  |  提交时间：2014/12/24 spatial variability  land-use management  geostatistics  multiple linear  regression  residual maximum likelihood analysis  Loess Plateau of China  remote-sensing footprints  field-scale variability  loess-plateau  moisture variability  land-use  china  catchment  model  precipitation  vegetation   The hydraulic geometry of narrow and deep channels; evidence for flow optimisation and controlled peatland growth SCI/SSCI论文 2010 Nanson R. A.; Nanson G. C.; Huang H. Q. 收藏  |  浏览/下载：21/0  |  提交时间：2012/06/08 Hydraulic geometry  Least action principal  Flow optimisation  Biogeomorphology  Peatland channels  meadow riparian vegetation  f-m diagram  salt-marsh  streambank erosion  alluvial channels  bank strength  least action  tree roots  stability  river   Evapotranspiration from a Mongolian steppe under grazing and its environmental constraints SCI/SSCI论文 2007 Li S. G.; Asanuma J.; Kotani A.; Davaa G.; Oyunbaatar D. 收藏  |  浏览/下载：16/0  |  提交时间：2012/06/08 Mongolian steppe  eddy covariance  evapotranspiration  leaf area index  Priestley-Taylor parameter  raise  carbon-dioxide exchange  water-vapor  flux measurements  energy-balance  temperate grassland  prairie ecosystem  heat-flux  evaporation  drought  scale