Southern Ocean Sentinels

This video discusses observations of two key warning signs of global change effects on the Southern Ocean: changes in Antarctic bottom water and ocean acidification.

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ABC, Australia
Video length: 8:04 min.

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Teaching Tips

Teaching Tips

The technical quality is much better when viewing online and not in a full screen mode. In full screen modes, even in downloads, the picture is grainy. The viewing quality is much better viewing online as presented in "small screen".

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