Stephenson Glacier

Stephenson Glacier (53°6′S 73°42′E) is a glacier close west of Dovers Moraine on the east side of Heard Island in the southern Indian Ocean.[6][7] Its terminus is between Dovers Moraine and Stephenson Lagoon, with part of the glacier flowing to Doppler Hill and Sealers Beach. To the north of Stephenson Glacier is Brown Glacier, whose terminus is located at Brown Lagoon. To the southwest of Stephenson Glacier is Winston Glacier, whose terminus is located at Winston Lagoon, between Cape Lockyer and Oatt Rocks.

Stephenson Glacier
Location of Heard Island and McDonald Islands on the globe
Type	cirque/tidewater
Location	Heard Island Territory of Heard Island and McDonald Islands Australia
Coordinates	53°6′S 73°42′E
Thickness	approximately 55 m
Terminus	between Dovers Moraine and Stephenson Lagoon
Status	Retreating[1][2][3][4][5]

Discovery and naming

Stephenson Glacier was surveyed by ANARE (Australian National Antarctic Research Expeditions) in 1948. It was named by Antarctic Names Committee of Australia (ANCA) for P.J. Stephenson, ANARE geologist on Heard Island in 1963.[6][7]

References

1. Ian F. Allison & Peter L. Keage (1986). "Recent changes in the glaciers of Heard Island". Polar Record. 23 (144): 255–272. doi:10.1017/S0032247400007099.
2. Andrew Ruddell (25 May 2010). "Our subantarctic glaciers: why are they retreating?". Glaciology Program, Antarctic CRC and AAD. Retrieved 5 June 2010.
3. Quilty, P.G. & Wheller, G. (2000). "Heard Island and the McDonald Islands: A window into the Kerguelen Plateau (Heard Island Papers)". Pap. Proc. R. Soc. Tasm. 133 (2): 1–12.
4. Budd, G.M. (2000). "Changes in Heard Island glaciers, king penguins and fur seals since 1947 (Heard Island Papers)". Pap. Proc. R. Soc. Tasm. 133 (2): 47–60.
5. Douglas E. Thost; Martin Truffer (February 2008). "Glacier Recession on Heard Island, Southern Indian Ocean". Arctic, Antarctic, and Alpine Research. 40 (1): 199–214. doi:10.1657/1523-0430(06-084)[THOST]2.0.CO;2. Archived from the original on 4 December 2012. Retrieved 7 June 2010.
6. "Stephenson Glacier". Geographic Names Information System. United States Geological Survey. Retrieved 5 June 2010.
7. "Stephenson Glacier". Australian Antarctic Data Centre. Retrieved 5 June 2010.

Further reading

• U. Radok & D. Watts (1975). "A synoptic background to glacier variations of Heard Island" (PDF). Snow and Ice (Proceedings of the Moscow Symposium, August 1971) (104 ed.). Wallingford, Oxfordshire, UK: International Association of Hydrological Sciences. pp. 42–56. Retrieved 7 June 2010.
• Truffer, M., Thost, D. and Ruddell, A. (2001). "The Brown Glacier, Heard Island: its morphology, dynamics, mass balance and climate setting". Antarctic CRC Research Report No. 24. Hobart, Tasmania: Cooperative Research Centre for the Antarctic and Southern Ocean Environment, University of Tasmania. pp. 1–27.CS1 maint: multiple names: authors list (link)
• Kevin Kiernan & Anne McConnell (2002). "Glacier retreat and melt-lake expansion at Stephenson Glacier, Heard Island World Heritage Area" (PDF). Polar Record. 38 (207): 297–308. doi:10.1017/S0032247400017988. Retrieved 7 June 2010.

External links

• Click here to see a map of Heard Island and McDonald Islands, including all major topographical features
• Australian Antarctic Division
• Australian Antarctic Gazetteer
• Composite Gazetteer of Antarctica
• Australian Antarctic Names and Medals Committee (AANMC)
• United States Geological Survey, Geographic Names Information System (GNIS)
• Scientific Committee on Antarctic Research (SCAR)

 This article incorporates public domain material from the United States Geological Survey document: "Stephenson Glacier". (content from the Geographic Names Information System)