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浏览/检索结果: 共492条，第1-10条 帮助 限定条件 内容类型：SCI/SSCI论文     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 A ubiquitous knowledgeable data representation model (UKRM) for three-dimensional geographic information systems (3D GIS) SCI/SSCI论文  OAI收割 2016 作者:  Zhang S. Q.;  Zhou, C. H.;  Zhang, J. Y.;  Chen, X. C.;  Zhang, YJ 收藏  |  浏览/下载：33/0  |  提交时间：2016/12/16 Discrete curved surface (DCS)  Discrete body (DB)  Discrete structure  Function structure  Mapping structure  "2D/3D" integrated  representation  3D GIS data model  UKRM model  spatial objects   Effects of enhancing soil organic carbon sequestration in the topsoil by fertilization on crop productivity and stability: Evidence from long-term experiments with wheat-maize cropping systems in China SCI/SSCI论文  OAI收割 2016 作者:  Zhang X. B.;  Sun, N.;  Wu, L. H.;  Xu, M. G.;  Bingham, I. J. 收藏  |  浏览/下载：38/0  |  提交时间：2016/12/16 Soil organic carbon  Yield  Yield stability  Manure application  Straw  return  China  yield stability  total nitrogen  matter content  winter-wheat  no-tillage  manure  management  fertility  quality  amendments   Seasonal Dynamics of Water Use Strategy of Two Salix Shrubs in Alpine Sandy Land, Tibetan Plateau SCI/SSCI论文  OAI收割 2016 作者:  Zhu Y. J.;  Wang, G. J.;  Li, R. Q.;  Shen, ZX 收藏  |  浏览/下载：17/0  |  提交时间：2016/12/16 sylvestris var. mongolica  stable-isotopes  desert plants  china  precipitation  grassland  region  basin  pulse  river   Modeling and Querying Moving Objects with Social Relationships SCI/SSCI论文  OAI收割 2016 作者:  Zhang H. C.;  Lu, F.;  Xu, J. Q.;  Wang, QF;  Yu, GR 收藏  |  浏览/下载：30/0  |  提交时间：2016/12/16 moving objects  social network  data model  graph database  geo-social  querying  networks  trajectories  databases  systems  ties   Using pedotransfer functions to estimate soil hydraulic conductivity in the Loess Plateau of China SCI/SSCI论文  OAI收割 2016 作者:  Zhao C. L.;  Shao, M. A.;  Jia, X. X.;  Nasir, M.;  Zhang, C. C. 收藏  |  浏览/下载：55/0  |  提交时间：2016/12/16 Saturated soil hydraulic conductivity  Loess Plateau  Artificial neural  network  Multiple linear regression  Stability  artificial neural-networks  particle-size distribution  physical-properties  water conservation  bulk-density  prediction  inference  variables  patterns  systems   Interactions between warming and soil moisture increase overlap in reproductive phenology among species in an alpine meadow SCI/SSCI论文  OAI收割 2016 作者:  Zhu J. T.;  Zhang, Y. J.;  Wang, W. F.;  Hu, ZM;  Zhang, LM 收藏  |  浏览/下载：19/0  |  提交时间：2016/12/16 alpine meadow  experimental warming  phenological overlap  phenological  shifts  reproductive phenology  tibetan plateau  responses  temperature  grassland  decline  traits  plants   Hydrological indications of aeolian salts in mid-latitude deserts of northwestern China SCI/SSCI论文  OAI收割 2016 作者:  Zhu B. Q.;  Shi, Y;  Zhang, YJ 收藏  |  浏览/下载：17/0  |  提交时间：2016/12/16 Aeolian salt  sequence salinity  hydrological indications  environmental  geoproxy  earth surface processes  middle-latitude desert  quaternary environmental-changes  south-australia  lake eyre  evaporite  mineralogy  climatic-change  ion chemistry  sandy deserts  western  china  death-valley  tarim basin   Spatiotemporal measurement of urbanization levels based on multiscale units: A case study of the Bohai Rim Region in China SCI/SSCI论文  OAI收割 2016 作者:  Zhao M.;  Cheng, W. M.;  Liu, Q. Y.;  Wang, N.;  Zhan, CS 收藏  |  浏览/下载：19/0  |  提交时间：2016/12/16 nighttime light data  urbanization level  multiscale units  Bohai Rim  nighttime light imagery  up urban areas  dmsp-ols  primary productivity  power consumption  satellite imagery  classification  dynamics  system  states   Biomass and species richness of legumes of semiarid grassland of Inner Mongolia, China SCI/SSCI论文  OAI收割 2016 作者:  Bhandari J.;  Pan, X. B.;  Zhang, L. Z.;  Bijaya, G. C. D.;  Dong, W. L.   |  收藏  |  浏览/下载：20/0  |  提交时间：2017/11/09 Biomass  Inner Mongolia  Legumes  Semiarid grassland  Species richness  biological nitrogen-fixation  crop production  biodiversity  diversity  systems   Revised conceptualization of the North China Basin groundwater flow system: Groundwater age, heat and flow simulations SCI/SSCI论文  OAI收割 2016 作者:  Cao G. L.;  Han, D. M.;  Currell, M. J.;  Zheng, C. M.   |  收藏  |  浏览/下载：27/0  |  提交时间：2017/11/09 North China Basin  Groundwater flow system  Groundwater age  Hydrodynamic stagnant groundwater  environmental tracers  theoretical-analysis  mountainous terrain  regional flow  plain  water  aquifer  usa  sustainability  evolution