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"There is no silence 
upon the earth or 
under the earth like 
the silence under the sea;"
Silences
- E. J. Pratt: Complete Poems (1883-1922)
Sea Ice Studies

Canadian Arctic Archipelago: Barrow Strait and Lancaster Sound  

Transport through Barrow Strait is one-quarter that of the flow through the Canadian Arctic Archipelago. As water flows from the Arctic Ocean to Baffin Bay its characteristics are modified within the Archipelago. The halocline is warmer than in the Arctic Ocean due to heat flux from underlying Atlantic waters. In winter the surface water loses heat and gains salt from landfast ice cover. Both volume and heat transport vary seasonally. About 10% of the water mass transported is fresh water (relative to a base salinity of 34.8) and heat transport has a yearly mean of -2.4x1012W. ( Ingram and Prinsenberg, 1998)
1996 RadarSat image of Barrow Strait

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  • Fowler, G. A., G. R. Siddall, and S. J. Prinsenberg. 2004 "An energy-conserving oceanographic profiler for use under mobile ice cover; ICYCLER".
  • Hamilton, J. M. 2001. "Accurate Ocean Current Direction Measurements Near the Magnetic Poles"
  • Hamilton, J., S. Prinsenberg, and L. Malloch, 2004. Moored Current Meter and CTD Observaitons from Barrow Strait 2000-2001
  • Hamilton, J., S. Prinsenberg, and L. Malloch, 2003. Moored Current Meter and CTD Observaitons from Barrow Strait 1999-2000
  • Hamilton, J., S. Prinsenberg, and L. Malloch, 2002. Moored Current Meter and CTD Observaitons from Barrow Strait 1998-1999
  • Kliem, N., and D. Greenberg, 2003. Diagnostic simulations of the summer circulation in the Canadian Arctic Archipelago
  • Pettipas, R., J. Hamilton, and S. Prinsenberg, 2005. Moored Current Meter and CTD Observaitons from Barrow Strait 2001-2002
  • Pettipas, R., J. Hamilton, and S. Prinsenberg, 2006. Moored Current Meter and CTD Observaitons from Barrow Strait 2002-2003
  • Prinsenberg, S. J. 1997. "Volume, Heat, and Freshwater Fluxes through the Canadian Arctic Archipelago: Present Understanding and future Research Plans"
  • Prinsenberg, S. J. and E. B. Bennett. 1987 "Mixing and transports in Barrow Strait, the central part of the Northwest Passage".
  • van der Baaren, A. and S. J. Prinsenberg. 2002. Geostrophic Transport Estimates from the Canadian Arctic Archipelago
  • van der Baaren, A., B. Petrie, and S. J. Prinsenberg. 2003. Low Frequency Variability in Lancaster Sound
  • van der Baaren, A. and S. J. Prinsenberg. 2006. Principal Component Analysis of ADCP and Moored CTD Data in Three Parts with Variations: Lancaster Sound
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  Last Updated : 2007-06-05 Important Notices