Abstract
The large-scale atmospheric circulation affects the Arctic Ocean’s freshwater fluxes in at least three ways. First, the circulation controls the direct fluxes of precipitation (P) and evaporation (E) at the Arctic Ocean’s surface through the pattern of atmospheric moisture inflow and its convergence over the Arctic Ocean. Second, the circulation determines P and E over the Arctic terrestrial watersheds; the net P-E eventually reaches the Arctic Ocean as river runoff. Third, the large-scale circulation provides the wind-forcing that drives the advective fluxes of sea ice and ocean freshwater anomalies into and out of the Arctic (e.g., through Bering and Fram Straits) as well as from one portion of the Arctic Ocean to another. The atmospheric thermal anomalies resulting from the large-scale circulation also modify the freshwater fluxes in the Arctic Ocean through the freezing and melting of sea ice. This thermodynamic forcing is often correlated with the wind-driven forcing on interannual timescales.
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References
Bjornsson, H., Mysak, L.A., and Brown, R.D. (1995) On the interannual variability of precipitation and runoff in the Mackenzie drainage basin, Climate Dynamics 12, 67–76.
Bromwich, D.H., Cullather, R.I., and Serreze, M.C. (1999) Reanalyses depiction of the Arctic atmospheric moisture budget, This Volume.
Deser, C., and Blackmon, M.L. (1993) Surface climate variations over the North Atlantic Ocean during winter: 1900–1989, J. Climate 6, 1900–1989.
Dickson, R.R., Lazier, J., Meincke, J., Rhines, P., and Swift, J. (1996) Long-term coordinated changes in the convective activity of the North Atlantic, Progress in Oceanography 38, 241–295.
Dickson, R.R., Meincke, J., Malmberg, S.-A., and Lee, A.J. (1988) The “Great Salinity Anomaly” in the northern North Atlantic, 1968–1982, Progress in Oceanography 20, 1968–1982.
Dzerdzeevskii, B.L. (1963) Fluctuations of general circulation of the atmosphere and climate in the twentieth century, Changes of Climate, UNESCO, 91–141.
Gibson, J.K., Kallberg, P., Uppala, S., Hemandez, A., Nomura, A., and Serrano, E. (1997) ECMWF Re-Analysis, Project Report Series: 1. ERA Description. European Centre for Medium-Range Weather Forecasting, Reading, U.K., 72 pp.
Girs, A.A. (1956) Long period changes of the atmospheric circulation types and variations of solar activity, Meteorologiya i Gidrologiya 10, 38–44.
Hakkinen, S. (1993) An Arctic source for the Great Salinity Anomaly: A simulation of the Arctic ice-ocean system for 1955–1975, J. Geophysical Research 98, 16,1955–1975,410.
Hurrell, J.W. (1995) Decadal trends in the North Atlantic Oscillation: Regional temperatures and precipitation, Science 269, 676–679
Hurrell, J.W., and van Loon, H. (1997) Decadal variations in climate associated with the North Atlantic Oscillation, Climatic Change 36, 301–326.
Intergovernmental Panel on Climate Change (1996) Climate Change 1995: The Science of Climate Change (J.T. Houghton, L.G. Meira Filho, B.A. Callander, N. Harris, A. Kattenberg, and K. Maskell, Eds.), Cambridge University Press, 572 pp.
Kalnay, E.M., Kanamitsu, M., Kistler, R., and 19 others (1996) The NCEP/NCAR 40-year reanalysis project, Bull. American Meteorological Society 77, 437–471.
Karl, T.R. (1998) Regional trends and variations of temperature and precipitation. In The Regional Impacts of Climate Change: An Assessment of Vulnerability (R.T. Watson, M.C. Zinyowera, R.H. Moss, and D.J. Dokken, Eds.), Cambridge University Press, 412–425.
Kattsov, V.M., Walsh, J.E., Dethloff, K., and Rinke, A. (1998) Atmospheric circulation models: Simulation of the Arctic Ocean fresh water budget components, This Volume.
Kwok, R., and Rothrock, D.A. (1999) Variability of Fram Strait ice flux and North Atlantic Oscillation, J. Geophysical Research 104, 5177–5189.
Lamb, H.H. (1972) Climate: Past, Present and Future, Volume 1: Fundamentals and Climate Now, Methuen & Co. Ltd., London, 613 pp.
Livezey, R.E., Masutani, M., Leetmaa, A., Rui, H., Ji, M., and Kumar, A. (1997) Teleconnective response of the Pacific-North American region atmosphere to large central equatorial Pacific SST anomalies, J. Climate 10, 1787–1820.
Mysak, L.A., Manak, D.K., and Marsden, R.F. (1990) Sea ice anomalies observed in the Greenland and Labrador Seas during 1901–1984 and their relation to an interdecadal Arctic climate cycle, Climate Dynamics 5, 1901–1984.
Niebauer, H.J. (1998) Variability in Bering Sea ice cover as affected by a regime shift in the period 1947–96, J. Geophysical Research 103, 27,717–27,737.
Peng, S., and Fyfe, J. (1996) The coupled patterns between sea level pressure and sea surface temperature in the midlatitude North Atlantic, J. Climate 9, 1824–1839.
Peng, S., and Mysak, L.A. (1993) A teleconnection study of interannual sea surface temperature fluctuations in the northern North Atlantic and precipitation and runoff over western Siberia, J. Climate 6, 876–885.
Radionov, V.F., Bryazgin, N.N., and Alexandrov, E.I. (1997) The Snow Cover of the Arctic Basin, Tech. Report APL-UW TR 9701, Applied Physics Laboratory, University of Washington, Seattle, WA, 95 pp.
Serreze, M.C., Barry, R.G., and Walsh, J.E. (1995) Atmospheric water vapor characteristics at 70°N, J. Climate 8, 719–731.
Thompson, D.W.J., and Wallace, J.M. (1998) Observed linkages between Eurasian surface air temperature, the North Atlantic Oscillation, Arctic sea level pressure and the stratospheric polar vortex, Geophysical Research Letters 25, 1297–1300.
Tremblay, L.-B., Mysak, L.A., and Dyke, A.S. (1997) Evidence from driftwood records for century-to-millennial scale variations of the high latitude atmospheric circulation during the Holocene, Geophysical Research Letters 24, 2027–2030.
Walsh, J.E., Chapman, W.L., and Shy, T.L. (1996) Recent decrease of sea level pressure in the central Arctic, J. Climate 9, 480–486.
Walsh, J.E., Zhou, X., Portis, D., and Serreze, M.C. (1994) Atmospheric contribution to hydrologic variations in the Arctic, Atmosphere-Ocean 32, 733–755.
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Walsh, J.E. (2000). Global Atmospheric Circulation Patterns and Relationships to Arctic Freshwater Fluxes. In: Lewis, E.L., Jones, E.P., Lemke, P., Prowse, T.D., Wadhams, P. (eds) The Freshwater Budget of the Arctic Ocean. NATO Science Series, vol 70. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-4132-1_2
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DOI: https://doi.org/10.1007/978-94-011-4132-1_2
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