In 1841--1842 Edward Forbes undertook dredging in the Aegean Sea that founded marine ecologysical Geography of the Sea, 1855 was the first textbook of oceanography.
1855 was the first textbook of oceanography. This was in 1841--1842. Edward Forbes undertook dredging in the Aegean Sea 1841--1842. This Aegean Sea founded marine ecologysical Geography of the Sea.