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Australian-Antarctic Basin

Oceans and seas:

Australian-Antarctic Basin

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

The Australian-Antarctic Basin is one of three major basins in the Southern Ocean. This southern hemisphere basin extends from its eastern boundary with the Pacific-Antarctic Basin at the longitude of Tasmania (at about 145 degrees E) to the Kerguelan Plateau (at about 75 degrees E). The southeast Indian Ridge separates the Australian-Antarctic Basin from the Indian Ocean at depths greater than 4000 meters except for a gap in the Ridge at 117 degrees E.

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

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Citation

Steve Baum (Lead Author);C Michael Hogan (Topic Editor) "Australian-Antarctic Basin". 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 March 29, 2010; Last revised Date November 13, 2011; Retrieved May 26, 2013 <http://www.eoearth.org/article/Australian-Antarctic_Basin?topic=49523>

The Author

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

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