青藏高原东北缘晚更新世以来环境变化研究进展
柯思茵, 张冬丽, 王伟涛, 王孟豪, 段磊, 杨敬钧, 孙鑫, 郑文俊

Progress of Environmental Change in the Northeastern Tibetan Plateau Since Late Pleistocene
Siyin KE, Dongli ZHANG, Weitao WANG, Menghao WANG, Lei DUAN, Jingjun YANG, Xin SUN, Wenjun ZHENG
图3 青藏高原东北缘晚更新世以来各气候阶段划分
(a)湟水阶地黄土粒径大于63 μm的含量14;(b)陇西盆地黄土频率磁化率9;(c)柴达木盆地孢粉蒿属和藜科比值(A/C)28;(d)察尔汗盐湖碳酸盐氧同位素26;(e)青海湖碳酸盐含量19;(f)达连海Rb/Sr值24;(g)青海湖水深变化62;(h)更尕海水深变化22
Fig. 3 The climatic stages since late Pleistocene in the NE Tibetan Plateau
(a) Content of loess particle size larger than 63 μm in Huangshui terrace14; (b) Frequency magnetic susceptibility of loess in Longxi Basin9; (c) Artimisia/Chenopodiaceae(A/C) ratio of pollen of Qaidam Basin28; (d) Carbonate oxygen isotope of Qarhan Salt Lake26; (e) Qinghai Lake carbonate content19; (f) Rb/Sr ratio of Dalian Lake24; (g) Water depth of Qinghai Lake62; (h) Water depth of Gengga Lake22