In this context, ivory gulls were loafing on ice pack at the edge of openings.
He will find himself studying briefs for which it is essential to have an ice pack on the head and aspirins to hand.
The only result of that is a rapid immersion in the ice pack, which, ultimately, is bad for the constitution.
The scope of the model was the column from below the ice pack through the top of the atmosphere.
It is now used as geographical term for an area of unfrozen sea within the ice pack.
The expedition met disastrous results when its ship became trapped and ultimately crushed in the ice pack.
It was far too deep into the ice pack to be reached by an icebreaker, and it was out of helicopter range.
If the brine channels are relatively evenly distributed, the ice pack grows downward evenly.