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Helland-Hansen Shoulder

Helland-Hansen Shoulder

This article has been reviewed by the following Topic Editor: C Michael Hogan

The Helland-Hansen Shoulder is a mainly ice-covered ridge in Antarctica which extends southward from the west portion of Mount Fridtjof Nansen and overlooks the northern side of the head of Axel Heiberg Glacier, a glacier that descends from the Antarctic Plateau to the Ross Ice Shelf.

This article is written at a definitional level only. Authors wishing to improve this entry are inivited to expand the present treatment, which additions will be peer reviewed prior to publication of any expansion.

This topographic feature was discovered in 1911 by Roald Armundsen and named by him for Prof. B. Helland-Hansen, of the University of Oslo, Norway.

Coordinates

Latitude:

85.2600 S

Longitude:

168.1000 W

 

Further reading

 

 

Citation

Steve Baum (Lead Author);C Michael Hogan (Topic Editor) "Helland-Hansen Shoulder". In: Encyclopedia of Earth. Eds. Cutler J. Cleveland (Washington, D.C.: Environmental Information Coalition, National Council for Science and the Environment). [First published in the Encyclopedia of Earth January 28, 2009; Last revised Date December 23, 2011; Retrieved May 25, 2013 <http://www.eoearth.org/article/Helland-Hansen_Shoulder>

The Author

Steve Baum Assistant Research Scientist, Physical Section Department of Oceanography Texas A&M University   ... (Full Bio)

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