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Volume 24 Issue 03

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Volume 24, No. 3
Pages 136 - 145

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Impact of Wind-Driven Mixing in the Arctic Ocean

By Luc Rainville , Craig M. Lee , and Rebecca A. Woodgate 
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Article Abstract

The Arctic Ocean traditionally has been described as an ocean with low variability and weak turbulence levels. Many years of observations from ice camps and ice-based instruments have shown that the sea ice cover effectively isolates the water column from direct wind forcing and damps existing motions, resulting in relatively small upper-ocean variability and an internal wave field that is much weaker than at lower latitudes. Under the ice, direct and indirect estimates across the Arctic basins suggest that turbulent mixing does not play a significant role in the general distribution of oceanic properties and the evolution of Arctic water masses. However, during ice-free periods, the wind generates inertial motions and internal waves, and contributes to deepening of the mixed layer both on the shelves and over the deep basins—as at lower latitudes. Through their associated vertical mixing, these motions can alter the distribution of properties in the water column. With an increasing fraction of the Arctic Ocean becoming ice-free in summer and in fall, there is a crucial need for a better understanding of the impact of direct wind forcing on the Arctic Ocean.

Citation

Rainville, L., C.M. Lee, and R.A. Woodgate. 2011. Impact of wind-driven mixing in the Arctic Ocean. Oceanography 24(3):136–145, https://doi.org/10.5670/oceanog.2011.65.

References

Aagaard, K., L.K. Coachman, and E. Carmack. 1981. On the halocline of the Arctic Ocean. Deep-Sea Research Part A 28:529–545, https://doi.org/10.1016/0198-0149(81)90115-1.

Björk, G., and P. Winsor. 2006. The deep waters of the Eurasian Basin, Arctic Ocean. Geothermal heat flow, mixing and renewal. Deep-Sea Research Part I 53:1,253–1,271, https://doi.org/10.1016/j.dsr.2006.05.006.

Carmack, E., and D.C. Chapman. 2003. Wind-driven shelf/basin exchange on an Arctic shelf: The joint roles of ice cover extent and shelf-break bathymetry. Geophysical Research Letters 30, 1778, https://doi.org/10.1029/2003GL017526.

Carmack, E., D. Barber, J. Christiansen, B. Rudels, and E. Sakshaug. 2006. Climate variability and physical forcing of the food web and the carbon budget on panarctic shelves. Progress in Oceanography 71:145–181, https://doi.org/10.1016/j.pocean.2006.10.005.

Cavalieri, D., C. Parkinson, P. Gloersen, and H.J. Zwally. 1996, updated 2008. Sea ice concentrations from Nimbus-7 SMMR and DMSP SSM/I passive microwave data. National Snow and Ice Data Center, Boulder, CO, digital media.

Comiso, J.C., C.L. Parkinson, R. Gersten, and L. Stock. 2008. Accelerated decline in the Arctic sea ice cover. Geophysical Research Letters 35, L01703, https://doi.org/10.1029/2007GL031972.

D’Asaro, E.A. 1985. The energy flux from the wind to near inertial motions in the surface mixed layer. Journal of Physical Oceanography 15:1,043–1,059, https://doi.org/10.1175/1520-0485(1985)015<1043:TEFFTW>2.0.CO;2.

D’Asaro, E.A. 1988. Observations of small eddies in the Beaufort Sea. Journal of Geophysical Research 93:6,669–6,684, https://doi.org/10.1029/JC093iC06p06669.

D’Asaro, E.A., and J.H. Morison. 1992. Internal waves and mixing in the Arctic Ocean. Deep-Sea Research Part A 39:S459–S484, https://doi.org/10.1016/S0198-0149(06)80016-6.

Dewey, R., R. Muench, and J. Gunn. 1999. Mixing and vertical heat flux estimates in the Arctic Eurasian Basin. Journal of Marine Systems 21:199–205, https://doi.org/10.1016/S0924-7963(99)00014-7.

Dmitrenko, I.A., I.V. Polyakov, S.A. Kirillov, L.A. Timokhov, I.E. Frolov, V.T. Sokolov, H.L. Simmons, V.V. Ivanov, and D. Walsh. 2008. Toward a warmer Arctic Ocean: Spreading of the early 21st century Atlantic Water warm anomaly along the Eurasian Basin margins. Journal of Geophysical Research 113, C05023, https://doi.org/10.1029/2007JC004158.

Fer, I. 2009. Weak vertical diffusion allows maintenance of cold halocline in the central Arctic. Atmospheric and Oceanic Science Letters 2(3):148–152.

Fer, I., R. Skogseth, and F. Geyer. 2010. Internal waves and mixing in the Marginal Ice Zone near the Yermak Plateau. Journal of Physical Oceanography 40:1,613–1,630, https://doi.org/10.1175/2010JPO4371.1.

Ferrari, R., and C. Wunsch. 2009. Ocean circulation kinetic energy: Reservoirs, sources, and sinks. Annual Reviews of Fluid Mechanics 41:253–282, https://doi.org/10.1146/annurev.fluid.40.111406.102139.

Guest, P., J. Glendening, and K. Davidson. 1995. An observational and numerical study of wind stress variations within marginal ice zones. Journal of Geophysical Research 100(C6):10,887–10,904, https://doi.org/10.1029/94JC03391.

Halle, C., and R. Pinkel. 2003. Internal wave variability in the Beaufort Sea during the winter of 1993/94. Journal of Geophysical Research 108, 3210, https://doi.org/10.1029/2000JC000703.

Hunt, G.L., P. Stabeno, G. Walters, E. Sinclair, R.D. Brodeur, J.M. Napp, and N.A. Bond. 2002. Climate change and control of the southeastern Bering Sea pelagic ecosystem. Deep-Sea Research Part II 49:5,821–5,853.

Jackson, J.M., E.C. Carmack, F.A. McLaughlin, S.E. Allen, and R.G. Ingram. 2010. Identification, characterization and change of the near-surface temperature maximum in the Canada Basin, 1993–2008. Journal of Geophysical Research 115, C05021, https://doi.org/10.1029/2009JC005265.

Kanamitsu, M., W. Ebisuzaki, J. Woollen, S.-K. Yang, J.J. Hnilo, M. Fiorino, and G.L. Potter. 2002. NCEP-DEO AMIP-II Reanalysis (R-2). Bulletin of the Atmospheric Meteorological Society 83:1,631–1,643, https://doi.org/10.1175/BAMS-83-11-1631.

Karcher, M., F. Kauker, R.Gerdes, E. Hunke, and J. Zhang. 2007. On the dynamics of Atlantic Water circulation in the Arctic Ocean. Journal of Geophysical Research 112, C04S02, https://doi.org/10.1029/2006JC003630.

Lenn, Y.D., P.J. Wiles, S. Torres-Valdes, E.P. Abrahamsen, T.P. Rippeth, J.H. Simpson, S. Bacon, S.W. Laxon, I. Polyakov, V. Ivanov, and S. Kirillov. 2009. Vertical mixing at intermediate depths in the Arctic boundary current. Geophysical Research Letters 36, L05601, https://doi.org/10.1029/2008GL036792.

Levine, M.D., C.A. Paulson, and J.H. Morison. 1985. Internal waves in the Arctic Ocean: Comparison with lower latitude observations. Journal of Physical Oceanography 15:800–809, https://doi.org/10.1175/1520-0485(1985)015<0800:IWITAO>2.0.CO;2.

Manley, T.O., and K. Hunkins. 1985. Mesoscale eddies of the Arctic Ocean. Journal of Geophysical Research 90:4,911–4,930, https://doi.org/10.1029/JC090iC03p04911.

McLaughlin, F.A., and E.C. Carmack. 2010. Deepening of the nutricline and chlorophyll maximum in the Canada Basin interior, 2003–2009. Geophysical Research Letters 37, L24602, https://doi.org/10.1029/2010GL045459.

McLaughlin, F.A., E.C. Carmack, W.J. Williams, S. Zimmermann, K. Shimada, and M. Itoh. 2009. Joint effects of boundary currents and thermohaline intrusions on the warming of Atlantic water in the Canada Basin, 1993–2007. Journal of Geophysical Research 114, C00A12, https://doi.org/10.1029/2008JC005001.

McPhee, M.G. 1990. Small scale processes. Pp. 287–334 in Polar Oceanography. W. Smith, ed., Academic Press, San Diego, CA.

McPhee, M.G. 1999. Parameterization of mixing in the ocean boundary layer. Journal of Marine Systems 21:55–65, https://doi.org/10.1016/S0924-7963(99)00005-6.

McPhee, M.G. 2008. Air-Ice-Ocean Interaction: Turbulent Ocean Boundary Layer Exchange Processes. Springer, New York, 215 pp.

McPhee, M.G., and L.H. Kantha. 1989. Generation of internal waves by sea ice. Journal of Geophysical Research 94:3,287–3,302, https://doi.org/10.1029/JC094iC03p03287.

McPhee, M.G., A. Proshutinsky, J.H. Morison, M. Steele, and M.B. Alkire. 2009. Rapid change in freshwater content of the Arctic Ocean. Geophysical Research Letters 36, L10602, https://doi.org/10.1029/2009GL037525.

Morison, J., C.E. Long, and M.D. Levine. 1985. Internal wave dissipation under sea ice. Journal of Geophysical Research 90:11,959–11,966, https://doi.org/10.1029/JC090iC06p11959.

Muench, R.D., J.T. Gunn, T.E. Whitledge, P. Schlosser, and W. Smethie Jr. 2000. An Arctic Ocean cold core eddy. Journal of Geophysical Research 105:23,997–24,006, https://doi.org/10.1029/2000JC000212.

Nost, O.A., and P.E. Isachsen. 2003. The large-scale time-mean ocean circulation in the Nordic Seas and Arctic Ocean estimated from simplified dynamics. Journal of Marine Research 61:175–210, https://doi.org/10.1357/002224003322005069.

Overland, J.E., and M. Wang. 2010. Large-scale atmospheric circulation changes associated with the recent loss of Arctic sea ice. Tellus 62A:1–9, https://doi.org/10.1111/j.1600-0870.2009.00421.x.

Overland, J.E. 2011. Potential Arctic change through climate amplification processes. Oceanography 24(3):176–185, https://doi.org/10.5670/oceanog.2011.70.

Padman, L., and T.M. Dillon. 1987. Vertical heat fluxes through the Beaufort Sea thermohaline staircase. Journal of Geophysical Research 92:10,799–10,806, https://doi.org/10.1029/JC092iC10p10799.

Padman, L., and T.M. Dillon. 1991. Turbulent mixing near the Yermak Plateau during the Coordinated Eastern Arctic Experiment. Journal of Geophysical Research 93:4,769–4,782, https://doi.org/10.1029/90JC02260.

Perovich, D.K. 2011. The changing Arctic sea ice cover. Oceanography 24(3):162–173, https://doi.org/10.5670/oceanog.2011.68.

Pickart, R.S., G.W.K. Moore, D.J. Torres, P.S. Fratantoni, R.A. Goldsmith, and J. Yang. 2009. Upwelling on the continental slope of the Alaskan Beaufort Sea: Storms, ice, and oceanographic response. Journal of Geophysical Research 114, C00A13, https://doi.org/10.1029/2008JC005009.

Pickart, R.S., M.A. Spall, G.W.K. Moore, T.J. Weingartner, R.A. Woodgate, K. Aagaard, and K. Shimada. 2011. Upwelling in the Alaskan Beaufort Sea: Atmospheric forcing and local versus non-local response. Progress in Oceanography 88:78–100, https://doi.org/10.1016/j.pocean.2010.11.005.

Pinkel, R. 2005. Near-inertial wave propagation in the western Arctic. Journal of Physical Oceanography 35:645–665, https://doi.org/10.1175/JPO2715.1.

Plueddemann, A.J. 1992. Internal wave observations from the Arctic Environmental Drifting Buoy. Journal of Geophysical Research 97:12,619–12,638, https://doi.org/10.1029/92JC01098.

Plueddemann, A.J., and J.T. Farrar. 2006. Observations and models of the energy flux from the wind to mixed-layer inertial currents. Deep-Sea Research Part II 53:5–30, https://doi.org/10.1016/j.dsr2.2005.10.017.

Plueddemann, A.J., R. Krishfield, T. Takazawa, K. Hatakeyama, and S. Honjo. 1998. Upper ocean velocities in the Beaufort Gyre. Geophysical Research Letters 25:183–186, https://doi.org/10.1029/97GL53638.

Pollard, R.T., and R.C. Millard. 1970. Comparison between observed and simulated wind-generated inertial oscillations. Deep-Sea Research 17:813–821, https://doi.org/10.1016/0011-7471(70)90043-4.

Polyakov, I.V., L.A. Timokhov, V.A. Alexeev, S. Bacon, I.A. Dmitrenko, L. Fortier, I.E. Frolov, J.-C. Gascard, E. Hansen, V.V. Ivanov, and others. 2010. Arctic Ocean warming contributes to reduced polar ice cap. Journal of Physical Oceanography 40:2,743–2,756, https://doi.org/10.1175/2010JPO4339.1.

Rainville, L., and P. Winsor. 2008. Mixing across the Arctic Ocean: Microstructure observations during the Beringia 2005 expedition. Geophysical Research Letters 35, L08606, https://doi.org/10.1029/2008GL033532.

Rainville, L., and R.A. Woodgate. 2009. Observations of internal wave generation in the seasonally ice-free Arctic. Geophysical Research Letters 36, L23604, https://doi.org/10.1029/2009GL041291.

Rothrock, D.A., Y. Yu, and G.A. Maykut. 1999. Thinning of the Arctic sea-ice cover. Geophysical Research Letters 26:3,469–3,472, https://doi.org/10.1029/1999GL010863.

Schauer, U., B. Rudels, E.P. Jones, L.G. Anderson, R.D. Muench, G. Björk, J.H. Swift, V. Ivanov, and A.-M. Larsson. 2002. Confluence and redistribution of Atlantic water in the Nansen, Amundsen and Makarov basins. Annales Geophysicae 20(2):257–273, https://doi.org/10.5194/angeo-20-257-2002.

Shaw, W.J., T.P. Stanton, and M.G. McPhee. 2008. Estimates of surface roughness length in heterogeneous under-ice boundary layers. Journal of Geophysical Research 113, C08030, https://doi.org/10.1029/2007JC004550.

Shaw, W.J., T.P. Stanton, M.G. McPhee, J.H. Morison, and D.G. Martinson. 2009. The role of the upper ocean in the energy budget of Arctic sea ice during SHEBA. Journal of Geophysical Research 114, C06012, https://doi.org/10.1029/2008JC004991.

Sirevaag, A., and I. Fer. 2009. Early spring oceanic heat fluxes and mixing observed from drift stations north of Svalbard. Journal of Physical Oceanography 39:3,049–3,069, https://doi.org/10.1175/2009JPO4172.1.

Sundfjord, A., I. Fer, Y. Kasajima, and H. Svendsen. 2007. Observations of turbulent mixing and hydrography in the marginal ice zone of the Barents Sea. Journal of Geophysical Research 112, C05008, https://doi.org/10.1029/2006JC003524.

Timmermans, M.-L., and C. Garrett. 2006. Evolution of the deep water in the Canadian Basin in the Arctic Ocean. Journal of Physical Oceanography 36:866–874, https://doi.org/10.1175/JPO2906.1.

Timmermans, M.-L., J. Toole, A. Proshutinsky, R. Krishfield, and A. Plueddemann. 2008. Eddies in the Canada Basin, Arctic Ocean, observed from ice-tethered profilers. Journal of Physical Oceanography 38:133–145, https://doi.org/10.1175/2007JPO3782.1.

Toole, J.M., R.A. Krishfield, M.-L. Timmermans, and A. Proshutinsky. 2011. The Ice-Tethered Profiler: Argo of the Arctic. Oceanography 24(3):126–135, https://doi.org/10.5670/oceanog.2011.64.

Toole, J.M., M.-L. Timmermans, D.K. Perovich, R.A. Krishfield, A. Proshutinsky, and J.A. Richter-Menge. 2010. Influences of the ocean surface mixed layer and thermohaline stratification on Arctic Sea ice in the central Canada Basin. Journal of Geophysical Research 115, C10018, https://doi.org/10.1029/2009JC005660.

Woodgate, R.A., K. Aagaard, R.D. Muench, J. Gunn, G. Björk, B. Rudels, A.T. Roach, and U. Schauer. 2001. The Arctic Ocean boundary current along the Eurasian slope and the adjacent Lomonosov Ridge: Water mass properties, transports and transformations from moored instruments. Deep-Sea Research Part I 48:1,757–1,792, https://doi.org/10.1016/S0967-0637(00)00091-1.

Woodgate, R.A. 2004. Mooring Cruise HLY-03-03, USCGC Healy HLY-03-03, Chukchi Sea, Chukchi and Beaufort Slopes. University of Washington, Seattle, WA, 67 pp. Available online at: http://psc.apl.washington.edu/SBI2003.html (accessed July 1, 2011).

Woodgate, R.A., K. Aagaard, J.H. Swift, K.K. Falkner, and W.M. Smethie. 2005. Pacific ventilation of the Arctic Ocean’s lower halocline by upwelling and diapycnal mixing over the continental margin. Geophysical Research Letters 32, L18609, https://doi.org/10.1029/2005GL023999.

Yang, J., J. Comiso, R. Krishfield, and S. Honjo. 2001. Synoptic storms and the development of the 1997 warming and freshening event in the Beaufort Sea. Geophysical Research Letters 28:799–802, https://doi.org/10.1029/2000GL011896.

Yang, J., J. Comiso, D. Walsh, R. Krishfield, and S. Honjo. 2004. Storm-driven mixing and potential impact on the Arctic Ocean. Journal of Geophysical Research 109, C04008, https://doi.org/10.1029/2001JC001248.

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