| Portos | major seaport(s): McMurdo, Palmer, and offshore anchorages in Antarctica note: few ports or harbors exist on the southern side of the Southern Ocean; ice conditions limit use of most to short periods in midsummer; even then some cannot be entered without icebreaker escort; most Antarctic ports are operated by government research stations and, except in an emergency, are not open to commercial or private vessels |
Fonte: CIA World Factbook
A menos que indicado de outra maneira, toda a informação en esta página es correta até 31 de dezembro de 2019
