Dawson–Lambton Trough (76°S 26°W) is an undersea trough extending from the Dawson-Lambton Glacier terminus. The name, proposed by Dr. Heinrich Hinze of the Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany, was approved by the Advisory Committee for Undersea Features in June 1997.
Map of Dawson-Lambton Trough, Antarctica
References
Dawson-Lambton Trough Wikipedia(Text) CC BY-SA