Alternate Definitions for Snow ice

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Term: Snow ice
Definition: Snow ice forms by refreezing flooded snow, creating an ice layer that bonds firmly to the top surface of a floe. Ice formed by this process and makes a significant contribution to the total mass of Antarctic sea ice. The snow cover of sea ice can become flooded by sea water via a number of mechanisms, in particular when the mass of snow becomes great enough to depress the ice/snow interface below sea level. The snow cover is porous and sea water can easily infiltrate from the sides of floes to form a slush layer at the ice/snow boundary. The snow may also become flooded by water rising up brine channels within the sea ice. With sufficiently cold temperatures this slush layer freezes to form snow ice.
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary
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Term: Snow ice
Definition: Snow ice forms by refreezing flooded snow, creating an ice layer that bonds firmly to the top surface of a floe. Ice formed by this process and makes a significant contribution to the total mass of Antarctic sea ice. The snow cover of sea ice can become flooded by sea water via a number of mechanisms, in particular when the mass of snow becomes great enough to depress the ice/snow interface below sea level. The snow cover is porous and sea water can easily infiltrate from the sides of floes to form a slush layer at the ice/snow boundary. The snow may also become flooded by water rising up brine channels within the sea ice. With sufficiently cold temperatures this slush layer freezes to form snow ice.  ASPECT2012 

Ice formed by the freezing of a mixture of snow and water.  WMOHydrology 

Ice formed by freezing of a mixture of snow and water.  AMSglossary 

 GCW 
Created 2017.06.06
Last Modified 2022.03.08
Contributed by GCW Glossary
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Term: Snow ice
Definition: Ice formed by the freezing of a mixture of snow and water.
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary
Permalink:
https://n2t.net/ark:/99152/h5611
Term: Snow ice
Definition: Ice formed by freezing of a mixture of snow and water.
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary
Permalink:
https://n2t.net/ark:/99152/h5612