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Figure 1
The seven claims are represented as wedges, based on the details of made by the claimant states. The oval to the left shows the orientation of Antarctica to the nearest states.
Viewed at http://www.atsummit50.org/session/the_antarctic_treaty-1.html
Figure 2
The map shows the three broad CCAMLR areas—48, 58 and 88—and the 18 sub-areas encircling the Antarctic continent. These areas could be considered somewhat equivalent to state Extended Economic Zones allowed by UNCLOS, especially as they appear similar to the claimant areas of Figure 1.
3Source: CCAMLR, last updated October 2017: http://www.ccamlr.org/node/86816)