Zobrazeno 1 - 10
of 27
pro vyhledávání: '"M. G. Asplin"'
Publikováno v:
Atmosphere-Ocean. 56:152-161
Springtime fetch in the Cape Bathurst Polynya System may present opportunities for winds to generate waves capable of propagating into the thick pack ice formed over the winter. A waves-in-ice even...
Publikováno v:
Atmosphere-Ocean. 54:22-31
The characterization of the static stability of the troposphere over the western maritime Arctic remains limited in spite of its significance to both atmospheric thermodynamics and dynamics. Field observations of microwave radiometric temperature pro
Publikováno v:
Atmosphere-Ocean. 53:264-281
Synoptic-scale atmospheric circulation patterns drive wind forcing of dynamic and thermodynamic processes in Arctic sea ice. Synoptic typing and compositing are common techniques used to identify a limited number of prevailing weather classifications
Autor:
Brent Else, M. G. Asplin, David G. Barber, L. M. Candlish, R. L. Raddatz, Ryan J. Galley, Tim Papakyriakou
Publikováno v:
International Journal of Climatology. 35:2339-2351
Hourly time-series of several atmospheric state variables and downwelling longwave radiation (LWd) collected through the extended winter (mid-December 2007 to March 2008) of the International Polar Year-Circumpolar Flaw Lead (IPY-CFL) ship-board camp
Autor:
Tim Papakyriakou, Simon Prinsenberg, David G. Barber, Randall K. Scharien, Stephen E. L. Howell, Brent Else, M. G. Asplin
Publikováno v:
Journal of Geophysical Research: Oceans. 119:2327-2343
Decline of the Arctic summer minimum sea ice extent is characterized by large expanses of open water in the Siberian, Laptev, Chukchi, and Beaufort Seas, and introduces large fetch distances in the Arctic Ocean. Long waves can propagate deep into the
Autor:
Ryan J. Galley, Tim Papakyriakou, L. M. Candlish, R. L. Raddatz, M. G. Asplin, David G. Barber, Brent Else
Publikováno v:
Atmosphere-Ocean. 52:125-141
The data-collection campaign for the 2008 International Polar Year–Circumpolar Flaw Lead System Study saw the Canadian Coast Guard Ship (CCGS) Amundsen, a research icebreaker, overwinter in high-concentration unconsolidated sea ice in Amundsen Gulf
Publikováno v:
Journal of Geophysical Research: Oceans. 118:5489-5503
[1] Six ice beacons deployed in the Beaufort Sea during August 2011 tracked the anomalous export of multiyear sea ice from the Chukchi Sea through the Bering Strait to the Bering Sea between November 2011 and May 2012. These are the first observation
Publikováno v:
Atmosphere-Ocean. 51:249-264
The reliability of the data products from the European Centre for Medium-range Weather Forecasts fields mapped to CloudSat profiles (ECMWF-aux) and the Cloud Geometrical Profile from combined Cloud Profiling Radar (CPR) and Cloud Aerosol and Lidar In
Publikováno v:
Atmosphere-Ocean. 51:239-248
Microwave radiometric vapour density (absolute humidity) profiles over the unconsolidated sea-ice surface of Amundsen Gulf in Canada's western maritime Arctic and the moisture continuity equation were used to determine hourly latent heat flux converg
Autor:
Tim Papakyriakou, David G. Barber, Alfonso Mucci, Ryan J. Galley, M. G. Asplin, Brent Else, Lisa A. Miller
Publikováno v:
Global Biogeochemical Cycles. 27:388-398
[1] During the Canadian International Polar Year projects in the Cape Bathurst polynya region, we measured a near–complete annual cycle of sea surface CO2 (pCO2sw), atmospheric CO2 (pCO2atm), sea surface temperature (SST), salinity (S), and wind sp