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浏览/检索结果: 共146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 Input-Output Efficiency of Urban Agglomerations in China: An Application of Data Envelopment Analysis (DEA) SCI/SSCI论文 2013 作者:  Fang, ChuangLin;  Guan, XingLiang;  Lu, ShaSha;  Zhou, Min;  Deng, Yu 收藏  |  浏览/下载：1/0  |  提交时间：2014/12/24 Dataset of CarboEastAsia and uncertainties in the CO2 budget evaluation caused by different data processing SCI/SSCI论文 2013 作者:  Saigusa, Nobuko;  Li, Sheng-Gong;  Kwon, Hyojung;  Takagi, Kentaro;  Zhang, Lei-Ming 收藏  |  浏览/下载：1/0  |  提交时间：2014/12/24 Carboeastasia  Carbon Budget  Intercomparison  Net Ecosystem Co2 Exchange   Comparison of three methods to develop pedotransfer functions for the saturated water content and field water capacity in permafrost region SCI/SSCI论文 2013 Yi X. S.; Li G. S.; Yin Y. Y. 收藏  |  浏览/下载：26/0  |  提交时间：2014/12/24 Pedotransfer functions  Multiple-linear regression  Artificial neural  network  Rosetta method  soil hydraulic conductivity  particle-size distribution  pedo-transfer  functions  neural-network models  retention characteristics  bulk-density  physical-properties  alluvial soils  prediction  parameters   Distribution pattern of polycyclic aromatic hydrocarbons in particle-size fractions of coking plant soils from different depth SCI/SSCI论文 2013 Liao X. Y.; Ma D.; Yan X. L.; Yang L. S. 收藏  |  浏览/下载：16/0  |  提交时间：2014/12/24 PAHs  Particle size  Organic matter  Distribution  Depth  persistent organic pollutants  polychlorinated-biphenyls  black carbon  urban soils  sediments  pahs  sorption  matter  harbor  fate   TOWARDS A REGIME CHANGE IN THE ORGANIZATION OF THE SEED SUPPLY SYSTEM IN CHINA SCI/SSCI论文 2013 Li J. S.; Jiggins J.; Van Bueren E. T. L.; Leeuwis C. 收藏  |  浏览/下载：16/0  |  提交时间：2014/12/24 rights   Water quantity and quality simulation by improved SWAT in highly regulated Huai River Basin of China SCI/SSCI论文 2013 作者:  Xia J. 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/24 Water quantity and quality simulation  Soil and Water Assessment Tool  (SWAT)  Dams and sluices  Huai River Basin  model  catchment  validation  impact  dams  soil   Assessment of soil enzyme activities of saline-sodic soil under drip irrigation in the Songnen plain SCI/SSCI论文 2013 Kang Y. H.; Liu S. H.; Wan S. Q.; Wang R. S. 收藏  |  浏览/下载：18/0  |  提交时间：2014/12/24 Leymus chinensis  Restoration  Saline grassland  Soil environment  Spatial distribution  salt-affected soils  water   Impact of human activity and climate change on suspended sediment load: the upper Yellow River, China SCI/SSCI论文 2013 Yao W. Y.; Xu J. X. 收藏  |  浏览/下载：22/0  |  提交时间：2014/12/24 Upper Yellow River  Erosion and sediment yield  Variability of runoff  and sediment  Human activity  Climate change  water discharge  dams  erosion  runoff  trends  ocean  basin  flux   Impacts of climate variability and human activity on streamflow decrease in a sediment concentrated region in the Middle Yellow River SCI/SSCI论文 2013 Liang K.; Liu C. M.; Liu X. M.; Song X. F. 收藏  |  浏览/下载：21/0  |  提交时间：2014/12/24 Streamflow  Climate variability  Human activities  Climate elasticity  The SIMHYD model  land-use changes  loess plateau  china  runoff  catchment  basin  precipitation  sensitivity  vegetation  discharge   The impacts of climate change and human activities on biogeochemical cycles on the Qinghai-Tibetan Plateau SCI/SSCI论文 2013 作者:  Zhang Y.;  Zhang Y. 收藏  |  浏览/下载：33/0  |  提交时间：2014/12/24 carbon budget  ice retreat  intact ecosystems  land use change  permafrost  ecosystem co2 exchange  delayed spring phenology  alpine meadow  ecosystem  permafrost degradation  methane emissions  terrestrial  ecosystems  grazing intensity  plant-communities  thermokarst lakes  soil respiration