Freezing Rivers: Hardening of the Arteries

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Freezing Rivers: Hardening of the Arteries By Samuel S. Demientieff

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Freezing Rivers: Hardening of the Arteries. By Samuel S. Demientieff. - PowerPoint PPT Presentation

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Page 1: Freezing Rivers: Hardening of the Arteries

Freezing Rivers:Hardening of the Arteries

By

Samuel S. Demientieff

Page 2: Freezing Rivers: Hardening of the Arteries

Photos courtesy of:

• CRREL River Ice guide and Glossaryhttp://www.crrel.usace.army.mil/ierd/ice_guide/iceguide.htm#desc1

• Ice Breakup Reconnaissance in Alaskahttp://aprfc.arh.noaa.gov/resources/docs/brkup.html

• UAF Alaska Archival Film Project - AAF-10 -Old Minto, 1952-1957

http://www.crrel.usace.army.mil/ierd/ice_guide/iceguide.htm#desc1
http://www.crrel.usace.army.mil/ierd/ice_guide/iceguide.htm#desc1
http://aprfc.arh.noaa.gov/resources/docs/brkup.html
http://aprfc.arh.noaa.gov/resources/docs/brkup.html
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• Bank Ice

• New Ice

• Glass Ice

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Frazil or Slush Ice

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Frazil Pans

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Anchor Ice

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Anchor Ice - River

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Anchor Ice

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Anchor Ice

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Anchor Ice

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Border or Bank Ice

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Sheet Ice Cover

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Candled or Honeycombed Ice

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Freezeup Jam

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Breakup Jam

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Shear Walls (after jam)

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