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浏览/检索结果: 共11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 Characteristics and source identification of dissolved trace elements in the Jinshui River of the South Qinling Mts., China SCI/SSCI论文 2015 作者:  Bu H. M.;  Wang, W. B.;  Song, X. F.;  Zhang, Q. F. 收藏  |  浏览/下载：14/0  |  提交时间：2015/12/09 Jinshui River  Dissolved trace elements  South Qinling Mts.  Spatiotemporal distribution  Statistical analysis  Source identification  water-quality  seasonal variability  source apportionment  metal  speciation  scheldt estuary  heavy-metals  distributions  system  zinc  zn   An eco-city evaluation method based on spatial analysis technology: A case study of Jiangsu Province, China SCI/SSCI论文 2015 作者:  Wang Y.;  Ding, Q.;  Zhuang, D. F. 收藏  |  浏览/下载：49/0  |  提交时间：2015/12/09 Eco-city  Vulnerability  GIS  RS  Jiangsu   Pollen evidence of the palaeoenvironments of Lufengpithecus lufengensis in the Zhaotong Basin, southeastern margin of the Tibetan Plateau SCI/SSCI论文 2015 作者:  Chang L.;  Guo, Z. T.;  Deng, C. L.;  Wu, H. B.;  Ji, X. P. 收藏  |  浏览/下载：24/0  |  提交时间：2015/12/09 Palaeovegetation  Pollen  Habitat  Hominoid  Late Miocene  Southeastern  margin of the Tibetan Plateau  late miocene  climate-change  yuanmou basin  hominoid locality  indian-ocean  great ape  china  evolution  yunnan  vegetation   Modern pollen assemblages from surface lake sediments in northwestern China and their importance as indicators of vegetation and climate SCI/SSCI论文 2015 作者:  Qin F.;  Zhao, Y.;  Li, Q.;  Cai, M. T. 收藏  |  浏览/下载：111/0  |  提交时间：2015/12/09 modern pollen assemblage  surface lake sediment  topsoil  vegetation  climate  northwestern China  eastern tibetan plateau  calibration set  holocene vegetation  alashan  plateau  inner-mongolia  qaidam basin  traps  areas  rain  tool   Predicting parameters of degradation succession processes of Tibetan Kobresia grasslands SCI/SSCI论文 2015 作者:  Lin L.;  Li, Y. K.;  Xu, X. L.;  Zhang, F. W.;  Du, Y. G. 收藏  |  浏览/下载：23/0  |  提交时间：2017/11/09 3-river headwaters region  qinghai province  alpine meadow  rangeland  degradation  soil-erosion  plateau  china  model  productivity  environment   Response of carbon utilization and enzymatic activities to nitrogen deposition in three forests of subtropical China SCI/SSCI论文 2015 作者:  Wang Y. S.;  Cheng, S. L.;  Yu, G. R.;  Fang, H. J.;  Mo, J. M. 收藏  |  浏览/下载：21/0  |  提交时间：2015/12/09 N deposition  subtropical forest stand  carbon utilization  enzyme  activities  soil pH  simulated n deposition  atmospheric nitrate deposition  northern  hardwood forests  southern china  litter decomposition  microbial  communities  soil respiration  tropical forests  mature forests  dynamics   Geochemical evidence for seasonal variations in potential loess sources of the western Chinese Loess Plateau SCI/SSCI论文 2015 作者:  Wang X. M.;  Lang, L. L.;  Li, H. 收藏  |  浏览/下载：43/0  |  提交时间：2015/12/09 Loess  Source  Principal components analysis  Chinese Loess Plateau  dust storms  northern china  paleoclimatic implications  magnetic-susceptibility  northwestern china  tibetan plateau  provenance  deposits  paleosol  record   Modified Nonparametric Weighted Feature Extraction Algorithm SCI/SSCI论文 2015 作者:  Cui L. L.;  Li, G. S.;  Ren, H. R.;  He, L.;  Liao, H. J. 收藏  |  浏览/下载：19/0  |  提交时间：2015/12/09 Spectral pan-similarity measure (SPM)  Euclidean distance (ED)  Nonparametric weighted spectral pan-similarity measure feature  extraction (NWSPMFE)  Nonparametric weighted feature extraction (NWFE)  thematic classification accuracy   Determination of the Optimal Training Principle and Input Variables in Artificial Neural Network Model for the Biweekly Chlorophyll-a Prediction: A Case Study of the Yuqiao Reservoir, China SCI/SSCI论文 2015 作者:  Liu Y.;  Xi, D. G.;  Li, Z. L. 收藏  |  浏览/下载：18/0  |  提交时间：2015/12/09 regression-models  bloom  lake   A stratified optimization method for a multivariate marine environmental monitoring network in the Yangtze River estuary and its adjacent sea SCI/SSCI论文 2015 作者:  Gao B. B.;  Wang, J. F.;  Fan, H. M.;  Xu, K.;  Hu, M. G. 收藏  |  浏览/下载：20/0  |  提交时间：2015/12/09 monitoring site optimization  spatial simulated annealing  mean of  surface with nonhomogeneity  marine environment  principal component analysis  vegetable cultivation area  constrained  optimization  risk-assessment  china  variance  quality  fronts  performance  simulation