Kalawdan

An kalawdan, lawod o kalalawdan (Iningles:Ocean) (Pambansa:Karagatan) amo an dako nga lugar han maasin nga dagat ha butnga han mga kontinente. Dagko nga haglarom an mga kalawdan ngan nagdudug-tong ini han mga gudti nga dagat.

1. Lawud Pasipiku

2. Lawud Atlantiku

3. Lawud Indiano

Padugang nga barasahon

• Matthias Tomczak and J. Stuart Godfrey. 2003. Regional Oceanography: an Introduction. (see the site Archived 2007-06-30 at the Wayback Machine.)
• Pope, F. 2009. From eternal darkness springs cast of angels and jellied jewels. in The Times. November 23. 2009 p. 16–17.

Mga sumpay ha gawas

• World Oceans Day - The Ocean Project - Hunyo 8
• World Oceans Day - World Ocean Network Archived 2008-11-22 at the Wayback Machine.

Kitaa an Kalawdan ha
Wiktionary, an gawasnon nga pagpurulongan o diksyunaryu.

• Oceans ngada ha Open Directory Project
• Smithsonian Ocean Portal
• NOAA – National Oceanic and Atmospheric Administration – Ocean
• Ocean :: Science Daily
• Ocean-bearing Planets: Looking For Extraterrestrial Life In All The Right Places
• Titan Likely To Have Huge Underground Ocean | Mind Blowing Science
• Origins of the oceans and continents Archived 2007-09-15 at the Wayback Machine.". UN Atlas of the Oceans.