Intra- and inter-annual changes in chemistry of Australian glacial lakes
Ken Green
+ Author Affiliations
- Author Affiliations
National Parks and Wildlife Service, Snowy Mountains Region, PO Box 2228, Jindabyne, NSW 2627, Australia. Email: kenneth.green@environment.nsw.gov.au
Marine and Freshwater Research 63(6) 513-527 https://doi.org/10.1071/MF12013
Submitted: 19 January 2012 Accepted: 16 April 2012 Published: 13 June 2012
Abstract
The chemical characteristics of five seasonally ice-covered lakes in the Snowy Mountains were measured monthly from 2006 to 2009. Although N and P concentrations were significantly higher in rainfall than snowfall, concentrations peaked in lakes in winter rather than summer. This was linked to continuous winter nutrient flow into the lakes from melting snowpack and continued biogeochemical processes in unfrozen soil at a time when biological activity beneath the lake ice was depressed. In contrast to high altitude lakes elsewhere, there was no spring ionic pulse of nutrients. Lake pH fluctuated throughout the ice-free period between 6.9 and 6.5, falling to 6.1–6.0 beneath ice cover, before rising abruptly after ice break-up. Earlier ice break-up in recent years has resulted in an earlier increase in pH, and decrease in concentrations of NH3-N and NOx-N. In years with least snowfall and early ice break-up, winter peaks of NH3-N were lowest whereas both PO4-P and NOx-N showed winter peaks of various concentrations in medium years rather than extreme years. Rising winter and/or spring temperatures resulting in changes in precipitation from snow to rain could lead to increased nutrient deposition, with rain carrying an order of magnitude more nutrients than does snow.
Additional keywords: ice-breakup, lake ice, snow, Snowy Mountains.
References
Adrian, R., O’Reilly, C. M., Zagarese, H., Baines, S. B., Hessen, D. O., Keller, W., Livingstone, D. M., Sommaruga, R., Straile, D., Van Donk, E., Weyhenmeyer, G. A., and Winder, M. (2009). Lakes as sentinels of climate change. Limnology and Oceanography 54, 2283–2297.| Lakes as sentinels of climate change.Crossref | GoogleScholarGoogle Scholar |
Balmaks, A. V. (1984). A baseline limnology of two glacial lakes in the Kosciusko alpine region of Australia. B.Sc.(Honours) Thesis, University of NSW, Sydney.
Barica, J., and Armstrong, F. A. J. (1971). Contribution by snow to the nutrient budget of some small northwest Ontario lakes. Limnology and Oceanography 16, 891–899.
| Contribution by snow to the nutrient budget of some small northwest Ontario lakes.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaE38XhtFOgsLs%3D&md5=56b94924f419cc13a1c42ce39d662736CAS |
Barrows, T. T., Stone, J. O., Fifield, L. K., and Cresswell, R. G. (2001). Late Pleistocene glaciation of the Kosciuszko massif, Snowy Mountains, Australia. Quaternary Research 55, 179–189.
| Late Pleistocene glaciation of the Kosciuszko massif, Snowy Mountains, Australia.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXhvV2iu7k%3D&md5=a0618871c2375bf269eebd3389640c74CAS |
Bayly, I. A. E. (1970). A note on the zooplankton of the Kosciusko region. Australian Society for Limnology Bulletin 3, 25–28.
Benzie, J. A. A. (1984). Zooplankton of an Australian high alpine lake, Lake Cootapatamba, Kosciusko Range. Australian Journal of Marine and Freshwater Research 35, 691–702.
| Zooplankton of an Australian high alpine lake, Lake Cootapatamba, Kosciusko Range.Crossref | GoogleScholarGoogle Scholar |
Bowman, W. D. (1992). Inputs and storage of nitrogen in winter snowpack in an alpine ecosystem. Ecology of alpine snowbeds and the impact of climate change. Arctic and Alpine Research 24, 211–215.
| Inputs and storage of nitrogen in winter snowpack in an alpine ecosystem. Ecology of alpine snowbeds and the impact of climate change.Crossref | GoogleScholarGoogle Scholar |
Brooks, P. D., and Williams, M. W. (1999). Snowpack controls on nitrogen cycling and export in seasonally snow-covered catchments. Hydrological Processes 13, 2177–2190.
| Snowpack controls on nitrogen cycling and export in seasonally snow-covered catchments.Crossref | GoogleScholarGoogle Scholar |
Burgess, J., Gillieson, D., and Spate, A. (1988). On the thermal stratification of freshwater lakes in the Snowy Mountains, Australia, and the Larsemann Hills, Antarctica. Search 19, 147–149.
Costin, A. B. (1957). The high mountain vegetation of Australia. Australian Journal of Botany 5, 173–189.
| The high mountain vegetation of Australia.Crossref | GoogleScholarGoogle Scholar |
Costin, A. B., Gray, M., Totterdell, C. J., and Wimbush, D. J. (2000) ‘Kosciuszko Alpine Flora.’ 2nd edn. (CSIRO Publishing: Melbourne.)
Dulhunty, J. A. (1945). On glacial lakes in the Kosciusko region. Journal and Proceedings of the Royal Society of New South Wales 79, 143–152.
Eaton, A. D., Clesceri, L. S., Rice, E. W., and Greenberg, A. E. (eds.) (2005). ‘Standard Methods for Examination of Water & Wastewater. Centennial Edition.’ 21st edn. (American Public Health Association: Washington, DC.)
Felip, M., Sattler, B., Psenner, R., and Catalan, J. (1995). Highly active microbial communities in the ice and snow cover of high mountain lakes. Applied and Environmental Microbiology 61, 2394–2410.
| 1:CAS:528:DyaK2MXlvFOgurs%3D&md5=23e81c07070a5cf9173dde4ac0d1b0e1CAS |
Galloway, R. W., Kiernan, K., and Peterson, J. A. (1998). Effects of snow on the Landscape. In ‘Snow: a Natural History; an Uncertain Future’. (Ed. K. Green.) pp. 69–80. (Australian Alps Liaison Committee: Canberra.)
Green, K. (1998). A winter niche: the subnivean space. In ‘Snow: a Natural History; an Uncertain Future’. (Ed. K. Green.) pp. 125–140. (Australian Alps Liaison Committee: Canberra.)
Green, K. (2010). Alpine taxa exhibit differing responses to climate warming in the Snowy Mountains of Australia. Journal of Mountain Science 7, 167–175.
| Alpine taxa exhibit differing responses to climate warming in the Snowy Mountains of Australia.Crossref | GoogleScholarGoogle Scholar |
Green, K. (2011). Interannual and seasonal changes in the ice cover of glacial lakes in the Snowy Mountains of Australia. Journal of Mountain Science 8, 655–663.
| Interannual and seasonal changes in the ice cover of glacial lakes in the Snowy Mountains of Australia.Crossref | GoogleScholarGoogle Scholar |
Green, K., and Pickering, C. (2009). Vegetation, microclimate and soils associated with the latest lying snowpatches in Australia. Plant Ecology and Diversity 2, 289–300.
| Vegetation, microclimate and soils associated with the latest lying snowpatches in Australia.Crossref | GoogleScholarGoogle Scholar |
Hancock, M. A., Timms, B. V., Morton, J. K., and Renshaw, B. A. (2000). The structure of the littoral invertebrate communities of the Kosciuszko region lakes. Proceedings of the Linnean Society of New South Wales 122, 69–77.
Hennessy, K. J., Whetton, P. H., Smith, I. N., Bathols, J. M., Hutchinson, M., and Sharples J. (2003). ‘The Impact of Climate Change on Snow Conditions in Mainland Australia.’ (CSIRO Atmospheric Research: Melbourne.)
Hennessy, K. J., Whetton, P. H., Walsh, K., Smith, I. N., Bathols, J. M., Hutchinson, M., and Sharples, J. (2008). Climate change effects on snow conditions in mainland Australia and adaptation at ski resorts through snowmaking. Climate Research 35, 255–270.
| Climate change effects on snow conditions in mainland Australia and adaptation at ski resorts through snowmaking.Crossref | GoogleScholarGoogle Scholar |
Hosomi, M., and Sudo, R. (1986). Simultaneous determination of total nitrogen and total phosphorus in freshwater samples using persulfate digestion. The International Journal of Environmental Studies 27, 267–275.
| Simultaneous determination of total nitrogen and total phosphorus in freshwater samples using persulfate digestion.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL28XlvFKrtbc%3D&md5=5d9b8bbae460c249b08b863c3c657ac2CAS |
Ingersoll, G. P., Mast, M. A., Nanus, L., Manthorne, D. J., Clow, D. W., Handran, H. M., Winterringer, J. A., and Campbell, D. H. (2004). Rocky Mountain snowpack chemistry at selected sites, 2002. USGS open-file eeport 2004-1027. United States Geological Survey, Reston, VA.
Inyan, B. J., and Williams, M. W. (2001). Protection of headwater catchments from future degradation: San Miguel River Basin, Colorado. Mountain Research and Development 21, 54–60.
| Protection of headwater catchments from future degradation: San Miguel River Basin, Colorado.Crossref | GoogleScholarGoogle Scholar |
Johnston, S. W. (2001). The influence of aeolian dust deposits on alpine soils in south-eastern Australia. Australian Journal of Soil Research 39, 81–88.
| The influence of aeolian dust deposits on alpine soils in south-eastern Australia.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXht1Gru7k%3D&md5=b1d162fa299d024f3dca3ec74c51ca09CAS |
Lacoul, P., and Freedman, B. (2005). Physical and chemical limnology of 34 lentic waterbodies along a tropical-to-alpine altitudinal gradient in Nepal. International Review of Hydrobiology 90, 254–276.
| Physical and chemical limnology of 34 lentic waterbodies along a tropical-to-alpine altitudinal gradient in Nepal.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2MXmtl2gsLY%3D&md5=74b66baa76aca8eb0a4e5ede641b2968CAS |
Liu, F., Williams, M. W., and Caine, N. (2004). Source waters and flow paths in an alpine catchment, Colorado Front Range, United States. Water Resources Research 40, W09401.1–W09401.16.
| Source waters and flow paths in an alpine catchment, Colorado Front Range, United States.Crossref | GoogleScholarGoogle Scholar |
Magnuson, J. J., Robertson, D. M., Benson, B. J., Wynne, R. H., Livingstone, D. M., Arai, T., Assel, R. A., Barry, R. G., Card, V., Kuusisto, E., Granin, N. G., Prowse, T. D., Stewart, K. M., and Vuglinski, V. S. (2000). Historical trends in lake and river ice cover in the northern hemisphere. Science 289, 1743–1746.
| Historical trends in lake and river ice cover in the northern hemisphere.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3cXmsV2gtrk%3D&md5=487d47f00583898fe5a6d79083bbd44aCAS |
Mladenov, N., Sommaruga, R., Morales-Baquero, R., Laurion, I., Camarero, L., Diéguez, M., Camacho, A., Delgado, A., Torres, O., Chen, Z., Felip, M., and Reche, I. (2011). Dust inputs and bacteria influence dissolved organic matter in clear alpine lakes. Nature Communications 2, 405.
| Dust inputs and bacteria influence dissolved organic matter in clear alpine lakes.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BC3MjhsV2quw%3D%3D&md5=0f4206faf03a89c02cab473f1dbc41d8CAS |
Munger, J. W., Jacob, D. J., Fan, S.-M., Colman, A. S., and Dibb, J. E. (1999). Concentrations and snow–atmosphere fluxes of reactive nitrogen at Summit, Greenland. Journal of Geophysical Research 104, 13721–13734.
| Concentrations and snow–atmosphere fluxes of reactive nitrogen at Summit, Greenland.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK1MXkt1Ortrc%3D&md5=a5e06b59b353dba853e00190a00d20acCAS |
Nicholls, N. (2005). Climate variability, climate change and the Australian snow season. Australian Meteorological Magazine 54, 177–185.
Pérez, M. T., and Sommaruga, R. (2006). Differential effect of algal- and soil-derived dissolved organic matter on alpine lake bacterial community composition and activity. Limnology and Oceanography 51, 2527–2537.
| Differential effect of algal- and soil-derived dissolved organic matter on alpine lake bacterial community composition and activity.Crossref | GoogleScholarGoogle Scholar |
Powling, I. J. (1970). A note on the phytoplankton of the Kosciuszko region. Australian Society for Limnology Bulletin 3, 29–32.
Psenner, R. (1989). Chemistry of high mountain lakes in siliceous catchments of the central eastern Alps. Aquatic Sciences 51, 108–128.
| Chemistry of high mountain lakes in siliceous catchments of the central eastern Alps.Crossref | GoogleScholarGoogle Scholar |
Psenner, R. (2002). Alpine waters in the interplay of global change. Complex links – simple effects? In ‘Global Environmental Change in Alpine Regions’. (Eds K. W. Steininger and H. Weck-Hannemann.) pp. 15–40. (Edward Elgar: Cheltenham Glos, UK.)
Raine, J. I. (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.
| Dimictic thermal regime and morphology of Blue Lake in the Snowy Mountains of New South WalesCrossref | GoogleScholarGoogle Scholar |
Rhoades, C., Elder, K., and Greene, E. (2010). The influence of a dust event on snow chemistry. Arctic, Antarctic, and Alpine Research 42, 98–105.
| The influence of a dust event on snow chemistry.Crossref | GoogleScholarGoogle Scholar |
Rosenfeld, D. (2000). Suppression of rain and snow by urban and industrial air pollution. Science 287, 1793–1796.
| Suppression of rain and snow by urban and industrial air pollution.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3cXhvVWltbw%3D&md5=1abd5dc57a0bae09d72a94e0c241a139CAS |
Salmaso, N., and Decet, F. (1997). Seasonal and interannual changes of chemical characteristics and phytoplankton in a mountain lake of the eastern Italian Alps (Lake Calaita, Trentino). Internationale Revue der Gesamten Hydrobiologie und Hydrographie 82, 15–31.
| Seasonal and interannual changes of chemical characteristics and phytoplankton in a mountain lake of the eastern Italian Alps (Lake Calaita, Trentino).Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2sXivFCht7k%3D&md5=f6be8ac699b684dd7843e01b8515c929CAS |
Sanecki, G. M., Green, K., Wood, H., and Lindenmayer, D. B. (2006). The characteristics and classification of Australian snow cover: an ecological perspective. Arctic, Antarctic, and Alpine Research 38, 429–435.
| The characteristics and classification of Australian snow cover: an ecological perspective.Crossref | GoogleScholarGoogle Scholar |
Schakau, B. (1987). Results of a field trip to Blue Lake. Unpublished report to the New South Wales National Parks and Wildlife Service, Jindabyne.
Sommaruga, R. (2001). The role of UV radiation in the ecology of alpine lakes. Journal of Photochemistry and Photobiology. B, Biology 62, 35–42.
| The role of UV radiation in the ecology of alpine lakes.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXns1ekur0%3D&md5=b498a20f462c5c31063ba57ca8389b2dCAS |
Sommaruga-Wögrath, S., Koinig, K. A., Schmidt, R., Sommaruga, R., Tessadri, R., and Psenner, R. (1997). Temperature effects on the acidity of remote alpine lakes. Nature 387, 64–67.
| Temperature effects on the acidity of remote alpine lakes.Crossref | GoogleScholarGoogle Scholar |
Stottlemyer, R., and Toczydlowski, D. (1999). Seasonal change in precipitation, snowpack, snowmelt, soil water, and streamwater chemistry, northern Michigan Hydrological Processes 13, 2215–2231.
| Seasonal change in precipitation, snowpack, snowmelt, soil water, and streamwater chemistry, northern MichiganCrossref | GoogleScholarGoogle Scholar |
Stottlemyer, R., Troendle, C. A., and Markowitz, D. (1997). Change in snowpack, soil water, and streamwater chemistry with elevation during 1990, Fraser Experimental Forest, Colorado. Journal of Hydrology (Amsterdam) 195, 114–136.
| Change in snowpack, soil water, and streamwater chemistry with elevation during 1990, Fraser Experimental Forest, Colorado.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2sXktl2msr0%3D&md5=3f787166aed288d2216107ce0db75554CAS |
Sturm, M., Holmgren, J., and Liston, G. E. (1995). A seasonal snow cover classification system for local to global applications. Journal of Climate 8, 1261–1283.
| A seasonal snow cover classification system for local to global applications.Crossref | GoogleScholarGoogle Scholar |
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 des Internationalen Verein Limnologie 27, 517–520.
| 1:CAS:528:DC%2BD3cXmtVCjtrc%3D&md5=bb324336e77be0f403f570073a1ee0bdCAS |
Thompson, P. L., St-Jacques, M. C., and Vinebrooke, R. D. (2008). Impacts of climate warming and nitrogen deposition on alpine plankton in lake and pond habitats: an in vitro experiment. Arctic, Antarctic, and Alpine Research 40, 192–198.
| Impacts of climate warming and nitrogen deposition on alpine plankton in lake and pond habitats: an in vitro experiment.Crossref | GoogleScholarGoogle Scholar |
Timms, B. V. (1980). The benthos of the Kosciusko glacial lakes. Proceedings of the Linnean Society of New South Wales 104, 119–125.
Timms, B. V. (2002). Lake Cootapatamba. In ‘Biodiversity in the Snowy Mountains’. (Ed. K. Green.) pp. 98–101. (Australian Institute of Alpine Studies: Jindabyne, NSW.)
Vinebrooke, R. D., and Leavitt, P. R. (2005). Mountain lakes as indicators of the cumulative impacts of ultraviolet radiation and other environmental stressors. In ‘Global Change and Mountain Regions: an Overview of Current Knowledge’. (Eds U. M. Huber, H. K. M. Bugmann and M. A. Reasoner.) pp. 437–447. (Springer: Dordrecht, The Netherlands.)
Walker, P. H., and Costin, A. B. (1971). Atmospheric dust accession in south-eastern Australia. Australian Journal of Soil Research 9, 1–5.
| Atmospheric dust accession in south-eastern Australia.Crossref | GoogleScholarGoogle Scholar |
Williams, W. D., Walker, K. F., and Brand, G. W. (1970). Chemical composition of some inland surface waters and lake deposits of new South Wales, Australia. Australian Journal of Marine and Freshwater Research 21, 103–116.
| Chemical composition of some inland surface waters and lake deposits of new South Wales, Australia.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaE3MXhtFGks78%3D&md5=15977e37da34708d13a1e59668417188CAS |
Williams, M. W., Brown, A. D., and Melack, J. M. (1993). Geochemical and hydrologic controls on the composition of surface water in a high-elevation basin, Sierra Nevada. California. Limnology and Oceanography 38, 775–797.
| Geochemical and hydrologic controls on the composition of surface water in a high-elevation basin, Sierra Nevada. California.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2cXit1GqtLg%3D&md5=6f42d000df133779845983a0d2cd9ed9CAS |
Williams, M. W., Baron, J. S., Caine, N., Sommerfeld, R., and Sanford, R. (1996). Nitrogen saturation in the Colorado Front Range. Environmental Science & Technology 30, 640–646.
| Nitrogen saturation in the Colorado Front Range.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK28XhtFWnsw%3D%3D&md5=b9230d69b956399440d64ff1a6558543CAS |
Williams, M. W., Hood, E., and Caine, N. (2001). Role of organic nitrogen in the nitrogen cycle of a high-elevation catchment, Colorado Front Range. Water Resources Research 37, 2569–2581.
| Role of organic nitrogen in the nitrogen cycle of a high-elevation catchment, Colorado Front Range.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXotVWmtL4%3D&md5=6d95ffa1860dfe023db64b69a0a1c9b1CAS |
