Brown Glacier
Brown Glacier (53°04′S 73°39′E) is a glacier just south of Round Hill on the east side of Heard Island in the southern Indian Ocean. Its terminus is at Brown Lagoon. To the northwest of Brown Glacier is Compton Glacier, whose terminus is located at Compton Lagoon, between Gilchrist Beach and Fairchild Beach. To the southeast of Brown Glacier is Stephenson Glacier, whose terminus is located between Dovers Moraine and Stephenson Lagoon.
| Brown Glacier | |
|---|---|
.svg.png) Location of Heard Island and McDonald Islands on the globe | |
| Location | Heard Island Territory of Heard Island and McDonald Islands Australia |
| Coordinates | 53°04′S 73°39′E |
| Thickness | approximately 55 meters |
| Terminus | Brown Lagoon |
| Status | Retreating[1][2][3][4][5] |
Discovery and naming
Brown Glacier was surveyed by ANARE (Australian National Antarctic Research Expeditions) in 1948. Named by Antarctic Names Committee of Australia (ANCA) for K.G. Brown, ANARE biologist on Heard Island in 1951.
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References
- 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.
- Andrew Ruddell (25 May 2010). "Our subantarctic glaciers: why are they retreating?". Glaciology Program, Antarctic CRC and AAD. Archived from the original on 2 October 2009. Retrieved 7 June 2010.
- 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.
- 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.
- 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.
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, 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. ISBN 1875796207.
- 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
- 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)
- Scientific Committee on Antarctic Research (SCAR)
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