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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 学科主题：地球科学::地质学     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 Altitudinal variations in the bulk organic carbon isotopic composition of topsoil in the Qilian Mountains area, NE Tibetan Plateau, and its environmental significance 期刊论文 QUATERNARY INTERNATIONAL, 2017, 卷号: 454, 期号: 0, 页码: 45-55 作者:  Zhao, Y (Zhao, Yan);  Wu, FL (Wu, Fuli);  Fang, XM (Fang, Xiaomin);  Yang, YB (Yang, Yibo);  Wu, FL 收藏  |  浏览/下载：75/0  |  提交时间：2018/05/21 Atmospheric Co2 Concentration  Water-use Efficiency  Tree-ring Cellulose  Rainfall Gradient  Stable-isotopes  Late-miocene  C-4 Plants  Delta C-13  C3 Plants  Discrimination   New insights into the palaeoclimatic interpretation of the temperature dependence of the magnetic susceptibility and magnetization of Mid-Late Pleistocene loess/palaeosols in Central Asia and the Chinese Loess Plateau 期刊论文 GEOPHYSICAL JOURNAL INTERNATIONAL, 2017, 卷号: 208, 期号: 2, 页码: 663-673 作者:  Zan, JB (Zan, Jinbo);  Fang, XM (Fang, Xiaomin);  Yan, MD (Yan, Maodu);  Li, BS (Li, Bingshuai);  Zan, JB 收藏  |  浏览/下载：15/0  |  提交时间：2018/07/02 SIZE DISTRIBUTION  DEPOSITS  PEDOGENESIS  MAGHEMITE  SEQUENCE  ORIGIN   SIMS and NanoSIMS analyses of well-preserved microfossils imply oxygen-producing photosynthesis in the Mesoproterozoic anoxic ocean 期刊论文 CHEMICAL GEOLOGY, 2016, 卷号: 441, 页码: 24-34 作者:  Peng, Xiaotong;  House, Christopher H.;  Chen, Shun;  Ta, Kaiwen;  Guo Zixiao 收藏  |  浏览/下载：35/0  |  提交时间：2016/11/08 Mesoproterozoic  Microfossils  Biogenicity  Carbon Isotopes  Photosynthesis   Distribution of biomarkers in lacustrine sediments of the Linxia Basin, NE Tibetan Plateau, NW China: Significance for climate change 期刊论文 SEDIMENTARY GEOLOGY, 2012, 卷号: 243, 期号: 0, 页码: 108-116 Wang YL (王永利); Fang XM (方小敏); Zhang TW (Zhang, Tongwei); Li YM (Li, Yuanmao); Wu YQ (Wu, Yingqin); He DX (He, Daxiang); Gao Y (高原); Meng P (Meng, Pei); Wang YX (Wang, Youxiao) 收藏  |  浏览/下载：38/0  |  提交时间：2013/05/29 LONG-CHAIN ALKENONES  ORGANIC-MATTER  LAKE-SEDIMENTS  LOESS-PLATEAU  MOLECULAR FOSSILS  MODERN SOILS  LIPIDS  RECORD  GEOCHEMISTRY  PALEOCLIMATE   Predominance of even carbon-numbered n-alkanes from lacustrine sediments in Linxia Basin, NE Tibetan Plateau: Implications for climate change 期刊论文 APPLIED GEOCHEMISTRY, 2010, 卷号: 25, 期号: 10, 页码: 1478-1486 作者:  Fang XM(方小敏) 收藏  |  浏览/下载：17/0  |  提交时间：2011/04/07 CHINESE-LOESS-PLATEAU  LONG-CHAIN ALKENONES  ORGANIC-MATTER  SURFACE SEDIMENTS  LAKE-SEDIMENTS  ENVIRONMENTAL IMPLICATIONS  GEOCHEMICAL SIGNIFICANCE  MOLECULAR FOSSILS  ODD PREDOMINANCE  MODERN SOILS