极地研究

极地研究 ›› 1996, Vol. 7 ›› Issue (2-English): 164-172.

• 目次 • 上一篇    

Holocene glacial-marine sedimentation in the Prydz Bay, Antarctica

 Wu Shigui, Luo Youlang, Wang Youqiang, Lu Jun, Zheng Fan and Sun Shaoxian   

  1. South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
  • 出版日期:1946-06-30 发布日期:1946-06-30
  • 通讯作者: Wu Shiguo
  • 基金资助:

    This project was supported by the State Antarctic Committee of China.

Holocene glacial-marine sedimentation in the Prydz Bay, Antarctica

Wu Shigui, Luo Youlang, Wang Youqiang, Lu Jun, Zheng Fan and Sun Shaoxian   

  1. South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
  • Online:1946-06-30 Published:1946-06-30
  • Contact: Wu Shiguo
  • Supported by:

    This project was supported by the State Antarctic Committee of China.

PDF (PC)

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摘要：

The typical glacial-marine sedimentation has been recorded from core NP93-2 in the Prydz Bay, Antarctica. The sedimentation processes, sedimentary environment and paleoclimate variations since 12937 a B. P. have been discussed, based on grain size, mineral composition and micropaleontological data, etc.. The climate variation occurred at 10 ha, which expressed that there were increased inputs of terrigenous clastics. The climate change once again but temporarily took place at late Holocene.

关键词: Prydz Bay, Antarctica, glacial-marine sedimentation, paleoclimate

Abstract:

The typical glacial-marine sedimentation has been recorded from core NP93-2 in the Prydz Bay, Antarctica. The sedimentation processes, sedimentary environment and paleoclimate variations since 12937 a B. P. have been discussed, based on grain size, mineral composition and micropaleontological data, etc.. The climate variation occurred at 10 ha, which expressed that there were increased inputs of terrigenous clastics. The climate change once again but temporarily took place at late Holocene.

Key words: Prydz Bay, Antarctica, glacial-marine sedimentation, paleoclimate