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

这一究结果对令海的古代候与古海洋学究具有十分重要的意。

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

典型的“温室”气候和海洋一直是地学界关注的焦点之一。