Interannual and seasonal changes in the ice cover of glacial lakes in the Snowy Mountains of Australia

  • K. GreenEmail author


Seasonal ice cover is uncommon on Australian lakes. In the Snowy Mountains, there are five natural, seasonally ice-covered lakes including Lake Cootapatamba, the highest lake in Australia. Blue Lake is the only one of the five lakes with sufficient volume to be relatively independent of short-term changes in ambient temperature, and therefore is the lake most likely to be of use in tracking long-term regional climate change. Ice forms on Blue Lake near the winter solstice and ice-breakup occurs from late September to November. Timing of breakup is related to spring temperature and, as such, mirrors the timing of general snow thaw in the mountains. The existence of historic photographs taken of the lake at about the time of ice breakup allows for the possibility of reconstructing a history of alpine climate and in 1905 ice breakup was probably as late as mid-December.


Climate change Mountain lakes Tarn 


  1. Adams WP (1981). Snow and ice on lakes. In: Gray, D.M. and Male, D.H. (eds.), Handbook of Snow. Pergamon Press, Toronto. pp 437–474.Google Scholar
  2. Anderson WL, Robertson DM, Magnuson JJ (1996). Evidence of recent warming and El Nino-related variations in ice breakup of Wisconsin lakes. Limnology and Oceanography 41: 815–821.CrossRefGoogle Scholar
  3. Barrows TT, Stone JO, Fifield LK, Cresswell RG (2001). Late Pleistocene glaciation of the Kosciuszko massif, Snowy Mountains, Australia. Quaternary Research 55: 179–189.CrossRefGoogle Scholar
  4. Benson B and Magnuson J (2000). updated 2007. Global lake and river ice phenology database. Boulder, CO: National Snow and Ice Data Center/World Data Center for Glaciology. Digital media.Google Scholar
  5. Boulton AJ and Brock MA (1999). Australian Freshwater Ecology: Processes and Management. CRCFE, Canberra.Google Scholar
  6. Bureau of Meteorology (2011). Climate statistics for Australian locations: Summary statistics Davis.; Accessed on May 9, 2011.
  7. Carter HJ (1929). First “soundings” of the Blue Lake, Mt. Kosciusko. The Sydney Mail August 21 page 13.Google Scholar
  8. Christenson BW and Wood CP (1993). Evolution of a venthosted hydrothermal system beneath Ruapehu Crater Lake, New Zealand. Bulletin of Volcanology 55: 547–565.CrossRefGoogle Scholar
  9. David TWE (1908). Geological notes on Kosciusko, Pt. 2. Proceedings of the Linnean Society of New South Wales 33: 657–668.Google Scholar
  10. David TWE, Helms R, and Pittman EF (1901). Geological notes on Kosciusko with special reference to evidences of glacial action. Proceedings of the Linnean Society of New South Wales 26: 26–74.Google Scholar
  11. Doran PT, McKay CP, Adams WP, English MC, Wharton RA Jr, and Meyer MA (1996). Climate forcing and thermal feedback of residual lake-ice covers in the high Arctic. Limnology and Oceanography 41: 839–848.CrossRefGoogle Scholar
  12. Duguay C, Prowse T, Bonsal B, Brown R, Lacroix M, Menard P (2006). Recent trends in Canadian lake ice cover. Hydrological Processes 20:781–801.CrossRefGoogle Scholar
  13. Dulhunty JA (1945). On glacial lakes in the Kosciusko region. Journal and Proceedings of the Royal Society of New South Wales 79: 143–152.Google Scholar
  14. Duus AL (1992). Estimation and analysis of snow cover in the Snowy Mountains between 1910 and 1991. Australian Meteorological Magazine 40: 195–204.Google Scholar
  15. Galloway RW, Kiernan K, and Peterson JA (1998). Effects of snow on the Landscape. In: Green, K. (ed.), Snow: A natural history; an uncertain future. Australian Alps Liaison Committee, Canberra. Pp. 69–80.Google Scholar
  16. Gao S, Stefan H (2004). Potential climate change effects of ice covers of five freshwater lakes. Journal of Hydrologic Engineering 9:226–234.CrossRefGoogle Scholar
  17. Green K, and Pickering C (2009). The decline of snowpatches in the Snowy Mountains of Australia: importance of climate warming, variable snow and wind. Arctic, Antarctic and Alpine Research 41: 212–218.CrossRefGoogle Scholar
  18. Hicks DM, McSaveney MJ, and Chinn TJH (1990). Sedimentation in proglacial Ivory Lake, Southern Alps, New Zealand. Arctic and Alpine Research 22: 26–42.CrossRefGoogle Scholar
  19. Magnuson JJ, Robertson DM, Benson BJ, Wynne RH, Livingstone DM, Arai T, Assel RA, Barry RG, Card V, Kuusisto E, Granin NG, Prowse TD, Stewart KM, Vuglinski VS (2000). Historical trends in lake and river ice cover in the northern hemisphere. Science 289: 1743–1746.CrossRefGoogle Scholar
  20. Nicholls N (2005). Climate variability, climate change and the Australian snow season. Australian Meteorological Magazine 54: 177–185.Google Scholar
  21. Palecki MA, Barry RG (1986). Freeze-up and break-up of lakes as an index of temperature changes during the transition seasons: A case study for Finland. Journal of Applied Meteorology 25: 893–902.CrossRefGoogle Scholar
  22. Psenner R (1989). Chemistry of high mountain lakes in siliceous catchments of the Central Eastern Alps. Aquatic Science 5: 108–128.CrossRefGoogle Scholar
  23. Raine JI (1974). Pollen sedimentation in relation to the quaternary vegetation history of the Snowy Mountains of New South Wales. PhD thesis, Australian National University, Canberra.Google Scholar
  24. Raine JI (1982). Dimictic thermal regime and morphology of Blue Lake in the Snowy Mountains of New South Wales. Australian Journal of Marine and Freshwater Research 33: 1119–1122.CrossRefGoogle Scholar
  25. Robertson DM, Ragotzkie RA, and Magnuson JJ (1992). Lake ice records used to detect historical and future climatic changes. Climatic Change 21: 407–427.CrossRefGoogle Scholar
  26. Satoh Y, Kumagai M, Sugawara K, and Miyamori Y (2000). Winter anoxic layer in Lake Hibara. Limnology 1: 69–72.CrossRefGoogle Scholar
  27. Snowy Mountains Hydro-electric Authority (1993). Snowy precipitation enhancement project: draft environmental impact statement. Snowy Mountains Hydro-electric Authority, Cooma.Google Scholar
  28. Sturm M, and Liston GE (2003). The snow cover on lakes of the Arctic Coastal Plain of Alaska, USA. Journal of Glaciology 49: 370–380.CrossRefGoogle Scholar
  29. Thies H, Nickus U, Arnold C, Schnegg R, Wille A, and Psenner R (2000). Biogeochemistry of a High Mountain Lake in the Austrian Alps. Verhandlungen Internationale Vereinigung für Theoretische und Angewandte Limnologie 27: 517–520.Google Scholar
  30. Timms BV (1980). The benthos of the Kosciusko glacial lakes. Proceedings of the Linnean Society of New South Wales 104: 119–125.Google Scholar
  31. Vavrus SJ, Wynne RH, and Foley JA (1996). Measuring the sensitivity of southern Wisconsin lake ice to climate variations and lake depth using a numerical model. Limnology and Oceanography 41: 822–831.CrossRefGoogle Scholar
  32. Wynne RH, Magnuson JJ, Clayton MK, Lillesand TM, and Rodman DC (1996). Determinants of temporal coherence in the satellite-derived 1987–1994 ice breakup dates of lakes on the Laurentian Shield. Limnology and Oceanography 41: 832–848.CrossRefGoogle Scholar

Copyright information

© Science Press, Institute of Mountain Hazards and Environment, CAS and Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  1. 1.National Parks and Wildlife ServiceSnowy Mountains RegionJindabyneAustralia

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