Sea ice brine pocket
= Sea ice brine pocket
{wiki=Sea_ice_brine_pocket}
Sea ice brine pockets are small, concentrated areas of saline (salty) water found within sea ice. When seawater freezes, the formation of ice excludes much of the salt, leading to the concentration of brine in pockets and channels within the ice structure. These brine pockets can vary in size and distribution, depending on factors such as temperature, salinity, and the specific conditions under which the ice formed.