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浏览/检索结果: 共6条，第1-6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 Chromium isotope stratigraphy of Ediacaran cap dolostones, Doushantuo Formation, South China SCI/SSCI论文 2016 作者:  Rodler A. S.;  Hohl, S. V.;  Guo, Q.;  Frei, R. 收藏  |  浏览/下载：23/0  |  提交时间：2017/11/09 Yangtze Platform  Detrital contamination  Al-corrected Cr signals  Diagenetic alteration  Coeval oxygenated seawater Cr composition  rare-earth-elements  yangtze platform  hexavalent chromium  snowball  earth  calcium-carbonate  fractionation factors  atmospheric oxygen  hydrothermal vents  cr(vi) reduction  ultramafic rocks   REE and trace element patterns from organic-rich rocks of the Ediacaran-Cambrian transitional interval SCI/SSCI论文 2016 作者:  Guo Q. J.;  Deng, Y. N.;  Hippler, D.;  Franz, G.;  Zhang, J. M. 收藏  |  浏览/下载：28/0  |  提交时间：2017/11/09 Ediacaran-Cambrian interval  Trace elements and REE  Two oxidation  events  The Yangtze Platform, South China  rare-earth-elements  mo-pge-au  south china implications  redox-sensitive metals  3 gorges area  yangtze platform  black shales  precambrian/cambrian boundary  niutitang formation  guizhou province   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   Marine redox variations and nitrogen cycle of the early Cambrian southern margin of the Yangtze Platform, South China: Evidence from nitrogen and organic carbon isotopes SCI/SSCI论文 2015 作者:  Wang D.;  Struck, U.;  Ling, H. F.;  Guo, Q. J.;  Shields-Zhou, G. A. 收藏  |  浏览/下载：29/0  |  提交时间：2015/12/09 Nitrogen isotopes  Redox variations  N cycle  Early Cambrian  Yangtze  block  mo-pge-au  eastern mediterranean sea  archean ocean analog  water column  anoxia  black shales  sinking particles  trace-element  stable nitrogen  xiaotan section  precambrian/cambrian boundary   A 94-10 ka pollen record of vegetation change in Qaidam Basin, northeastern Tibetan Plateau SCI/SSCI论文 2015 作者:  Wei H. C.;  Fan, Q. S.;  Zhao, Y.;  Ma, H. Z.;  Shan, F. S. 收藏  |  浏览/下载：20/0  |  提交时间：2015/12/09 Pollen record  Climate change  Qaidam Basin  Late Pleistocene  Tibetan  Plateau (TP)  east-asian monsoon  qarhan salt lake  late quaternary  surface pollen  inner-mongolia  western china  northwest china  climate-change  qinghai  lake  bolivian altiplano   Study on Nitrogen Dynamics at the Sediment-Water Interface of Dongting Lake, China SCI/SSCI论文 2014 作者:  Liang T.;  Zhang Q. 收藏  |  浏览/下载：24/0  |  提交时间：2014/12/24 Sediment  Overlying water  Nitrogen  Ammonia release  Dongting Lake  fresh-water  shallow lake  phosphorus  eutrophication  marine  load  area  ecosystems  removal  impacts