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奄美三角盆地晚更新世以来碎屑沉积物粒度特征及其物源和古气候意义
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周烨1,3, 蒋富清1,2*,*, 南青云1,2, 刘华华1,3, 李安春1 |
Grain-Size Distribution of Detrital Sediment in the Amami Sankaku Basin Since Late Pleistocene and Its Provenance and Palaeoclimate Implications
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Zhou Ye 1,3, Jiang Fuqing 1,2,*, Nan Qingyun 1,2, Liu Huahua 1,3, Li Anchun 1
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U1438A孔碎屑组分约350 ka以来粒度参数与其他古气候代用指标 δ18O为全球底栖氧同位素曲线LRO4[ 48 ];(a)为西北太平洋V21-146孔风尘通量(g /(cm·ka))[ 42 ];(b)为灵台剖面黄土堆积速率(g/( cm2· ka))[ 46 ];(c)为黄土石英平均粒径(标准化)[ 47 ] |
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