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浏览/检索结果: 共19条，第1-10条 帮助 限定条件 发表日期：2015    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 Analysis of the Characteristics and Evolution Modes of PM2.5 Pollution Episodes in Beijing, China During 2013 SCI/SSCI论文 2015 作者:  Song C.;  Pei, T.;  Yao, L. 收藏  |  浏览/下载：16/0  |  提交时间：2015/12/09 meteorological conditions  source apportionment  particulate matter  air-pollution  pm10  shanghai  trends   Hydrochemistry of the middle and upper reaches of the Yarlung Tsangpo River system: weathering processes and CO2 consumption SCI/SSCI论文 2015 作者:  Jiang L. G.;  Yao, Z. J.;  Wang, R.;  Liu, Z. F.;  Wang, L. 收藏  |  浏览/下载：25/0  |  提交时间：2015/12/09 Yarlung Tsangpo  Hydrochemistry  Major ions  Weathering processes  CO2  consumption  major ion chemistry  qinghai-tibet plateau  chemical erosion  yangtze-river  min-jiang  basin  himalaya  geochemistry  brahmaputra  carbon   Impacts of forest types on soil C, N and DOC loss in runoff in the laterite hilly region of southern China SCI/SSCI论文 2015 作者:  Sun L. Y.;  Yang, F. T.;  Wang, J. Y.;  Fang, H. Y.;  Qi, J. Y. 收藏  |  浏览/下载：18/0  |  提交时间：2015/12/09 Reforestation  Tree species  Throughfall  Soil organic carbon  Runoff  dissolved organic-carbon  mid-subtropical china  litter decomposition  land-use  cunninghamia-lanceolata  nutrient return  nitrogen pools  loess plateau  overland-flow  stream water   Geochemical fractions of rare earth elements in soil around a mine tailing in Baotou, China SCI/SSCI论文 2015 作者:  Wang L. Q.;  Liang, T. 收藏  |  浏览/下载：22/0  |  提交时间：2015/12/09 bayan obo  surface soils  phosphorus  deposits  sediments  province  metals  region  area   Nitrogen distribution and ammonia release from the overlying water and sediments of Poyang Lake, China SCI/SSCI论文 2015 作者:  Yang Z. P.;  Wang, L. Q.;  Liang, T.;  Huang, M. X. 收藏  |  浏览/下载：18/0  |  提交时间：2015/12/09 Sediment  Overlying water  Nitrogen  Ammonia release  Eutrophication  dissolved organic nitrogen  surface sediments  fresh-water  taihu lake  phosphorus  eutrophication  ecosystems  speciation  dynamics  estuary   Effects of water application intensity of microsprinkler irrigation on water and salt environment and crop growth in coastal saline soils SCI/SSCI论文 2015 作者:  Chu L. L.;  Kang, Y. H.;  Wan, S. Q. 收藏  |  浏览/下载：18/0  |  提交时间：2015/12/09 coastal saline soil  microsprinkler irrigation  water application  intensity  soil salinity  water and salt regulation  reclamation  drip irrigation  furrow irrigation  sodic soil  yield  l.  microirrigation  reclamation  losses  impact  china   The education treatment effect on the non-farm income of Chinese western rural labors SCI/SSCI论文 2015 作者:  Luan J.;  Chen, J. C.;  He, Z. W.;  Li, Q.;  Qiu, H. G. 收藏  |  浏览/下载：31/0  |  提交时间：2015/12/09 Chinese western rural area  High school education  Non-farm income  Secondary vocational education  Treatment effect  urban migration  policy  earnings  bias   Spatial pattern and its evolution of Chinese provincial population: Methods and empirical study SCI/SSCI论文 2015 作者:  Deng Y.;  Liu, S. H.;  Cai, J. M.;  Lu, X.;  Nielsen, C. P. 收藏  |  浏览/下载：25/0  |  提交时间：2015/12/09 China  provincial  population  urbanization  migration  spatial pattern  natural growth  migration  mortality  fertility   Evolution and variation of atmospheric carbon dioxide concentration over terrestrial ecosystems as derived from eddy covariance measurements SCI/SSCI论文 2015 作者:  Liu M.;  Wu, J. B.;  Zhu, X. D.;  He, H. L. 收藏  |  浏览/下载：24/0  |  提交时间：2015/12/09 CO2 concentration  Terrestrial ecosystem  Carbon flux  Eddy covariance  technique  urban co2 dome  net carbon  interannual variability  northern  ecosystems  temporal variations  inverse model  400 ppm  exchange  cycle  trends   Comparison of Hourly PM2.5 Observations Between Urban and Suburban Areas in Beijing, China SCI/SSCI论文 2015 作者:  Yao L.;  Lu, N.;  Yue, X. F.;  Du, J.;  Yang, C. D. 收藏  |  浏览/下载：12/0  |  提交时间：2017/11/09 PM2.5 concentration  diurnal variations  spatial variations  day-of-week  pattern  air quality  particulate air-pollution  particle concentrations  chemical-compositions  mass concentrations  seasonal-variations  aerosol  matter  pm10  variability  visibility