Makarov directed two round-the-world oceanographic expeditions on the corvette Vityaz (1886-89 and 1894-96).

He has been on numerous oceanographic expeditions.

Visiting oceanographic expeditions also made some collections.

She participated in 15 major oceanographic expeditions and served as chief scientist on more than half of them.

The plan changed; the destination became the Antarctic, and the project was defined by Shackleton as an "oceanographic and sub-antarctic expedition".

An oceanographic expedition, like an astronomical one, requires enormous amounts of money and extraordinary technological expertise.

His orders were to expedite oceanographic expeditions.

Forest was also an enthusiastic field biologist, and took part in several oceanographic expeditions.

From 1872 to 1876 Agassiz helped arrange the collections made during the oceanographic expedition of the British ship Challenger.

Two oceanographic expeditions in the Atlantic Ocean and Mediterranean Sea.