Abstract
In this paper we attempt to reconcile seemingly contradictory research concerning the existence of an El-Niño Southern Oscillation (ENSO) signal in precipitation records from the Gulf of Alaska region. A number of studies based on records from primarily coastal stations and the mass balance of low elevation glaciers suggest there is at best a weak relationship between ENSO and precipitation anomalies in the region. In contrast, an analysis of an ice core extracted from a high elevation site on Mount Logan in the region indicates that a statistically significant ENSO signal exists in its annual snow accumulation time series on both inter-annual and inter-decadal time scales. The ENSO signal in the region is expressed through an atmospheric teleconnection known as the Pacific North America pattern. We show that a statistically significant enhancement in the atmospheric moisture transport into the North Pacific and western North America is associated with the warm phase of ENSO. The maximum transport does not occur at the surface but rather in the lower to middle troposphere. We argue that the high elevation of the Mount Logan site allows it to preferentially sample the vertically distributed moisture transport anomaly associated with warm ENSO events. This study serves to highlight the wealth of information on teleconnection patterns that may be contained in paleoclimate data from mountainous regions.
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References
Bitz, C. M. and Battisti, D. S.: 1999, Tnterannual to Decadal Variability in Climate and the Glacier Mass Balance in Washington, Western Canada, and Alaska’, J. Climate 12, 3181–3196.
Branstator, G.: 1985, ‘Analysis of General-Circulation Model Sea-Surface Temperature Anomaly Simulations Using a Linear-Model. 1. Forced Solutions’, J. Atmos. Sci. 42, 2225–2241.
Cohen, J. L., Salstein, D. A., and Rosen, R. D.: 2000, Tnterannual Variability in the Meridional Transport of Water Vapor’, J. Hydrometeorology 1, 547–553.
Dai, A. G. and Wigley, T. M. L.: 2000, ‘Global Patterns of ENSO-Induced Precipitation’, Geophys. Res. Lett. 27, 1283–1286.
DeWeaver, E. and Nigam, S.: 1995, ‘Influence of Mountain-Ranges on the Midlatitude Atmospheric Response to El-Niño Events’, Nature 378, 706–708.
Gershunov, A. and Barnett, T. P.: 1998, Tnterdecadal Modulation of ENSO Teleconnections’, Bull. Amer. Meteorol. Soc. 79, 2715–2725.
Gesch, D. B., Verdin, K. L., and Greenlee, S. K.: 1999, ‘New Land Surface Digital Elevation Model Covers the Earth’, Eos, Trans. Amer. Geophys. Union 80, 69–70.
Gill, A. E.: 1982, Atmosphere-Ocean Dynamics, Academic Press, 622 pp.
Held, I. M., 1983, ‘Stationary and Quasi-Stationary Eddies in the Extra-Tropical Atmosphere’, in Hoskins, B. J. and Pearce, R. P. (eds.), Large-Scale Dynmaical Processes in the Atmosphere, Academic Press, pp. 127–168.
Hodge, S. M., Trabant, D. C., Krimmel, R. M., Heinrichs, T. A., March, R. S., and Josberger, E. G.: 1998, ‘Climate Variations and Changes in Mass of Three Glaciers in Western North America’, J. Climate 11, 2161–2179.
Holdsworth, G., Fogarasi, S., and Krouse, H. R.: 1991, ‘Variation of the Stable Isotopes of Water with Altitude in the Saint Elias Mountains of Canada’, J. Geophys. Research-Atmospheres 96, 7483–7494.
Holdsworth, G., Krouse, H. R., and Nosal, M.: 1992, ‘Ice Core Climate Signals from Mount Logan Yukon 1700–1987’, in Bradley, R. S. and Jones, P. D. (eds.), Climate since A.D. 1500, Routledge, pp. 483–504.
Horel, J. D. and Wallace, J. M.: 1981, ‘Planetary Scale Atmospheric Phenomena Associated with the Southern Oscillation’, Mon. Wea. Rev. 109, 813–829.
Hoskins, B. J. and Karoly, D. J.: 1981, ‘The Steady Linear Response of a Spherical Atmosphere to Thermal and Orographic Forcing’, J. Atmos. Sci. 38, 1179–1196.
Hsu, H. H. and Wallace, J. M.: 1985, ‘Vertical Structure of Wintertime Teleconnection Patterns’, J. Atmos. Sci. 42, 1693–1710.
Kalnay, E., Kanamitsu, M., Kistler, R., Collins, W., Deaven, D., Gandin, L., Iredell, M., Sana, S., White, G., Woollen, J., Zhu, Y., Chelliah, M., Ebisuzaki, W., Higgins, W, Janowiak, J., Mo, K. C., Ropelewski, C., Wang, J., Leetmaa, A., Reynolds, R., Jenne, R., and Joseph, D.: 1996, ‘The NCEP/NCAR 40-Year Reanalysis Project’, Bull. Amer. Meteorol. Soc. 77, 437–471.
Kaplan, A., Cane, M. A., Kushnir, Y, Clement, A. C., Blumenthal, M. B., and Rajagopalan, B.: 1998, ‘Analyses of Global Sea Surface Temperature 1856–1991’, J. Geophys. Research-Oceans 103, 18567–18589.
Kennedy, B.W.: 1995, ‘Air Temperature and Precipitation Data, Wolverine Glacier Basin, Alaska, 1967–94’, U.S. Geological Survey.
Kiladis, G. N. and Diaz, H. F.: 1989, ‘Global Climate Anomalies Associated with Extremes in the Southern Oscillation’, J. Climate 2, 1069–1090.
Kistler, R., Kalnay, E., Collins, W., Saha, S., White, G., Woollen, J., Chelliah, M., Ebisuzaki, W, Kanamitsu, M., Kousky, V., van den Dool, H., Jenne, R., and Fiorino, M.: 2001, ‘The NCEP-NCAR 50-Year Reanalysis: Monthly Means CD-ROM and Documentation’, Bull. Amer. Meteorol. Soc. 82, 247–267.
Mann, M. E. and Lees, J. M.: 1996, ‘Robust Estimation of Background Noise and Signal Detection in Climatic Time Series’, Clim. Change 33, 409–445.
Mo, K. C. and Higgins, R. W.: 1996, ‘Large-Scale Atmospheric Moisture Transport as Evaluated in the NCEP/NCAR and the NASA/DAO Reanalyses’, J. Climate 9 1531–1545.
Mo, K. C. and Livezey, R. E.: 1986, ‘Tropical Extratropical Geopotential Height Teleconnections during the Northern-Hemisphere Winter’, Mon. Wea. Rev. 114, 2488–2515.
Moore, G. W. K., Alverson, K., and Holdsworth, G.: 2002, ‘Variability in the Climate of the Pacific Ocean and North America as Expressed in an Ice Core from Mount Logan’, Ann. Glaciol., in press.
Moore, G. W. K., Holdsworth, G., and Alverson, K.: 2001, ‘Extra-Tropical Response to ENSO as Expressed in an Ice Core from the Saint Elias Mountain Range’, Geophys. Res. Lett. 28, 3457–3460.
Peixoto, J. P. and Oort, A. H.: 1992, Physics of Climate, American Institute of Physics, 520 pp.
Ropelewski, C. F. and Halpert, M. S.: 1986, ‘North-American Precipitation and Temperature Patterns Associated with the Elnino Southern Oscillation (Enso)’, Mon. Wea. Rev. 114, 2352–2362.
Santer, B. D., Hnilo, J. J., Wigley, T M. L., Boyle, J. S., Doutriaux, C., Fiorino, M., Parker, D. E., and Taylor, K. E.: 1999, ‘Uncertainties in Observationally Based Estimates of Temperature Change in the Free Atmosphere’, J. Geophys. Research-Atmospheres 104, 6305–6333.
Shabbar, A., Bonsai, B., and Khandekar, M.: 1997, ‘Canadian Precipitation Patterns Associated with the Southern Oscillation’, J. Climate 10, 3016–3027.
Smirnov, V. V.: 2001, ‘Short-Term and Seasonal Variability of the Atmospheric Water Vapor Transport through the Mackenzie River Basin’, J. Hydrometeorology 2, 441–452.
Smirnov, V. V. and Moore, G. W. K.: 1999, ‘Spatial and Temporal Structure of Atmospheric Water Vapor Transport in the Mackenzie River Basin’, J. Climate 12, 681–696.
Trenberth, K. E., 1995, ‘Atmospheric Circulation Climate Changes’, Clim. Change 31, 427–453.
Trenberth, K. E., Brantstator, G. W, Karoly, D., Kumar, A., Lau, N.-C., and Ropelewski, C.: 1998, ‘Progress during TOGA in Understanding and Modeling Global Teleconnections Associated with Tropical Sea Surface Temperatures’, J. Geophys. Res. 103, 14291–14324.
Trenberth, K. E., Stepaniak, D. P., Hurrell, J. W., and Fiorino, M.: 2001, ‘Quality of Reanalyses in the Tropics’, J. Climate 14, 1499–1510.
Vose, R. S., Schmoyer, R. L., Steurer, P. M., Peterson, T. C., Heim, R., Karl, T. R., and Eischeid, J. K.: 1992, ‘The Global Historical Climatology Network: Long-Term Monthly Temperature, Precipitation, Sea Level Pressure, and Station Pressure Data’, Oak Ridge, Tennessee, Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory.
Walker, G. T: 1924, ‘Correlations in Seasonal Variations of Weather IX’, Mem. Ind. Meteorol. Dept. 24, 275–332.
Wallace, J. M. and Gutzler, D. S.: 1981, ‘Teleconnections in the Geopotential Height Field during the Northern Hemisphere Winter’, Mon. Wea. Rev. 109, 784–812.
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Moore, G.W.K., Alverson, K., Holdsworth, G. (2003). The Impact that Elevation has on the ENSO Signal in Precipitation Records from the Gulf of Alaska Region. In: Diaz, H.F. (eds) Climate Variability and Change in High Elevation Regions: Past, Present & Future. Advances in Global Change Research, vol 15. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-1252-7_6
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DOI: https://doi.org/10.1007/978-94-015-1252-7_6
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