珠江三角洲中部晚更新世以来的有孔虫记录与古环境演化*
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Foraminiferal records and palaeoenvironmental changes since the Late Pleistocene in central Pearl River Delta
Yin Jian1,2, Liu Chunlian1,2, Wu Jie3, Huang Yi4, Wu Yueqin1
珠江三角洲中部钻孔PRD20和PRD17的深度-年龄图