Ealey Glacier
| Ealey Glacier | |
|---|---|
.svg) Location of Heard Island and McDonald Islands on the globe | |
  Ealey Glacier | |
| Type | cirque/tidewater |
| Location | Heard Island Territory of Heard Island and McDonald Islands Australia |
| Coordinates | 53°2′S 73°35′E / 53.033°S 73.583°E |
| Thickness | 55 meters |
| Terminus | close southeast of Cape Bidlingmaier, between Melbourne Bluff and North Barrier |
| Status | Retreating[1][2][3][4][5] |
 | |
Ealey Glacier (53°2′S 73°35′E / 53.033°S 73.583°E) is a glacier, flowing northeast from the lower slopes of the Big Ben massif to the northeast side of Heard Island in the southern Indian Ocean. Its terminus is located close southeast of Cape Bidlingmaier, between Melbourne Bluff and North Barrier. The glacier terminates in ice cliffs.[6] To the southeast of Ealey Glacier is Compton Glacier, whose terminus is located at Compton Lagoon, between Gilchrist Beach and Fairchild Beach.[6][7] To the west of Ealey Glacier is Downes Glacier, whose terminus is located at Mechanics Bay, between Saddle Point and Cape Bidlingmaier.
Discovery and naming
Ealey Glacier is named after E. H. M. "Tim" Ealey, biologist on the 1949 ANARE Heard Island Expedition who crossed the glacier during a biological survey en route to Spit Point.[6]
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. S2CID 130086301.
- ^ 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 5 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. S2CID 130245283. Archived from the original on 4 December 2012. Retrieved 7 June 2010.
- ^ a b c "Ealey Glacier". Australian Antarctic Data Centre. Retrieved 5 June 2010.
- ^ "Compton Glacier". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. 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.
{{cite book}}: 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. S2CID 37333655. 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)
