Here, the cold waters of the Greenland Sea meet the warmer waters of the Irminger.

在这里，格陵兰海的寒冷水域与伊尔明格河的温暖水域相遇。

So changes in ocean stratification in the North Pacific like in the Bering Sea and the Northern North Atlantic Greenland Sea area can change the boundary between the polar ocean and the mid-latitude oceans.

因此，北太平洋如白令海和北大西洋格陵兰海域的海洋分层变化可以改变极地海洋和中纬度海洋之间的边界。