[PAR] [TLE] Arctic Ocean [SEP] The Arctic Ocean is the smallest and shallowest of the world's five major oceans.  The International Hydrographic Organization (IHO) recognizes it as an ocean, although some oceanographers call it the Arctic Mediterranean Sea or simply the Arctic Sea, classifying it a mediterranean sea or an estuary of the Atlantic Ocean.  Alternatively, the Arctic Ocean can be seen as the northernmost part of the all-encompassing World Ocean. [PAR] [TLE] 30th meridian west [SEP] The meridian 30° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Greenland, the Atlantic Ocean, the Southern Ocean, and Antarctica to the South Pole.
[PAR] [TLE] Arctic Ocean [ SEP ] The Arctic Ocean is the smallest and shallowest of the world 's five major oceans . The International Hydrographic Organization ( IHO ) recognizes it as an ocean , although some oceanographers call it the Arctic Mediterranean Sea or simply the Arctic Sea , classifying it a mediterranean sea or an estuary of the Atlantic Ocean . Alternatively , the Arctic Ocean can be seen as the northernmost part of the all - encompassing World Ocean . [PAR] [TLE] 30th meridian west [ SEP ] The meridian 30 ° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean , Greenland , the Atlantic Ocean , the Southern Ocean , and Antarctica to the South Pole .
What ocean, intersected by the 30th Meridian, may also be an estuary of the Atlantic Ocean?
What ocean , intersected by the 30th Meridian , may also be an estuary of the Atlantic Ocean ?
Arctic Ocean
Arctic Ocean