Lidke Ice Stream () is an

ice stream An ice stream is a region of fast-moving ice within an ice sheet. It is a type of glacier, a body of ice that moves under its own weight. They can move upwards of a year, and can be up to in width, and hundreds of kilometers in length. They t ...

about long flowing north into

Stange Sound Stange Sound () is a sound about 60 nautical miles (110 km) long and 25 nautical miles (46 km) wide along the coast of Palmer Land, Antarctica. An ice shelf occupies the sound, which is bounded on the west by Smyley and Case Islands, o ...

, east of Mount Benkert, on the

English Coast English Coast is a portion of the coast of Antarctica between the northern tip of Rydberg Peninsula and the Buttress Nunataks, on the west side of Palmer Land. To the west is Bryan Coast, and northward runs Rymill Coast east of Alexander Island a ...

Palmer Land Palmer Land () is the portion of the Antarctic Peninsula, Antarctica that lies south of a line joining Cape Jeremy and Cape Agassiz. This application of Palmer Land is consistent with the 1964 agreement between the Advisory Committee on Antarctic N ...

, Antarctica. It was mapped by the

United States Geological Survey The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, ...

(USGS) from surveys and

U.S. Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of ...

aerial photographs, 1961–66, and was first visited by a USGS field party in January 1985. The ice stream was named by the

Advisory Committee on Antarctic Names The Advisory Committee on Antarctic Names (ACAN or US-ACAN) is an advisory committee of the United States Board on Geographic Names responsible for recommending commemorative names for features in Antarctica. History The committee was established ...

after USGS geologist David J. Lidke, a member of the field party.

References

Ice streams of Antarctica Bodies of ice of Palmer Land {{PalmerLand-geo-stub