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浏览/检索结果: 共5条，第1-5条 帮助 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 Oxygen stable isotopes of a network of shrubs and trees as high-resolution plaeoclimatic proxies in Northwestern China 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 285, 页码: 13 作者:  Li, Qiang;  Liu, Yu;  Nakatsuka, Takeshi;  Zhang, Qi-Bin;  Ohnishi, Keiko 收藏  |  浏览/下载：20/0  |  提交时间：2020/06/03 Oxygen stable isotopes of a network of shrubs and trees as high-resolution plaeoclimatic proxies in Northwestern China 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 285 作者:  Li, Qiang;  Liu, Yu;  Nakatsuka, Takeshi;  Zhang, Qi-Bin;  Ohnishi, Keiko 收藏  |  浏览/下载：19/0  |  提交时间：2022/03/01 Pollen indication to source plants in the eastern desert of China 期刊论文 CHINESE SCIENCE BULLETIN, 2005, 卷号: 50, 期号: 15, 页码: 1632-1641 作者:  Li, YC;  Xu, QH;  Zhao, YK;  Yang, XL;  Xiao, JL 收藏  |  浏览/下载：16/0  |  提交时间：2018/09/26 Eastern Desert Of China  Pollen Indication  Association Indices (a)  Over-representation Indices (o)  Under-representation Indices (u)  Correlation Coefficients (Cc)  Similarity Coefficients (c)  Detrended Correspondence Analysis (Dca)  Cluster Analysis (Cla)  Ratios Of Nitraria And Ephedra (N/e)  Ratios Of Ephedra And Artemisia (E/a)  Ratios Of Artemisia And Chenopodiaceae (A/c)   Pollen indication to source plants in the eastern desert of China 期刊论文 CHINESE SCIENCE BULLETIN, 2005, 卷号: 50, 期号: 15, 页码: 1632-1641 作者:  Li, YC;  Xu, QH;  Zhao, YK;  Yang, XL;  Xiao, JL 收藏  |  浏览/下载：14/0  |  提交时间：2018/09/26 Eastern Desert Of China  Pollen Indication  Association Indices (a)  Over-representation Indices (o)  Under-representation Indices (u)  Correlation Coefficients (Cc)  Similarity Coefficients (c)  Detrended Correspondence Analysis (Dca)  Cluster Analysis (Cla)  Ratios Of Nitraria And Ephedra (N/e)  Ratios Of Ephedra And Artemisia (E/a)  Ratios Of Artemisia And Chenopodiaceae (A/c)   Pollen indication to source plants in the eastern desert of China SCI/SSCI论文 2005 Li Y. C.; Xu Q. H.; Zhao Y. K.; Yang X. L.; Xiao J. L.; Chen H.; Lu X. M. 收藏  |  浏览/下载：18/0  |  提交时间：2012/06/08 eastern desert of China  pollen indication  association indices (A)  over-representation indices (O)  under-representation indices (U)  correlation coefficients (CC)  similarity coefficients (C)  detrended  correspondence analysis (DCA)  cluster analysis (CLA)  ratios of  Nitraria and Ephedra (N/E)  ratios of Ephedra and Artemisia (E/A)  ratios of Artemisia and Chenopodiaceae (A/C)  source area  forest composition  inner-mongolia  surface pollen  vegetation  representation  calibration  assemblages  frequencies  usa