Pack ice, Arctic, Antarctic & Polar
By A Mystery Man Writer
Description
Pack ice, any area of sea ice (ice formed by freezing of seawater) that is not landfast; it is mobile by virtue of not being attached to the shoreline or something else. Pack ice expands in the winter and retreats in the summer in both hemispheres to cover about 5 percent of the northern oceans and
Pack Ice Oceanwide Expeditions
Understanding climate: Antarctic sea ice extent
The desperate race to create a protection zone around the rapidly
NASA SVS Arctic and Antarctic Sea Ice
ESA - Sea ice
Understanding climate: Antarctic sea ice extent
Things you should know about the Arctic and Antarctica » Yale
Antarctica: Sea Ice and the Endurance
Pack Ice Oceanwide Expeditions
from
per adult (price varies by group size)