This investigation is very significant for the further studies on paleoclimate and paleoceanography in the Bering Sea.

这一对白令海第四纪的古代候与古海洋学具有十分重要的意义。

Abstract :The Cretaceous greenhouse climate and paleoceanography is one of hot topics in the Earth sciences during the past twenty years.

白垩纪典型的“”候和海洋一直是地学界关注的焦点之一。