Bireem sedme winugafa walvedeyafa vexala ke IHO
Batlize vexala dem bireem ke Tawava tigir, sedme Walvedeyaf Biropaf Grustaks ( englavon IHO International Hydrographic Organization ), dene S-23 siurgayan valdig vergumveltaf gu Kimeem ke welfeem is bireem . Koe bat sanegaks, kota welfa isu bira va pilkomodas otuk dadid, isen suteyena pimtaracka va kimeem zo trasir. Bat pilkomodas otuk tid tel vus va valevefa wafra.

Ara bira winugon mevuestesa

Antarktika welfa
Antarktika welfa
Amundsen bira
Bellingshausen bira
Ross bira
Davis bira
Dumont Urville bira
Haakon VII bira
Kosmonaut bira
Lazarev bira
Mackenzie bira
Mawson bira
Riiser Larsen bira
Ross bira
Skota bira
Somov bira
Weddell bira

Rondeafa bira
Kaspa bira
Aral bira

Dere rupel
→ Wafra vexalasa va ravlem vegungaf gu lavaxo.
Vexala dem bireem