• Thumbnail for Cordilleran ice sheet
    The Cordilleran ice sheet was a major ice sheet that periodically covered large parts of North America during glacial periods over the last ~2.6 million...
    15 KB (1,734 words) - 15:25, 12 June 2024
  • Thumbnail for Laurentide ice sheet
    merged with the Cordilleran Ice Sheet. The ice coverage extended approximately as far south as 38 degrees latitude mid-continent. This ice sheet was the primary...
    14 KB (1,672 words) - 09:05, 12 September 2024
  • Thumbnail for Wisconsin glaciation
    period of the North American ice sheet complex, peaking more than 20,000 years ago. This advance included the Cordilleran Ice Sheet, which nucleated in the...
    16 KB (1,485 words) - 01:34, 23 July 2024
  • Thumbnail for Last Glacial Period
    the Cordilleran ice sheet and as ice fields and ice caps in the Sierra Nevada in northern California. In northern Eurasia, the Scandinavian ice sheet once...
    48 KB (5,317 words) - 11:53, 8 September 2024
  • Thumbnail for Vashon Glaciation
    Vashon Glaciation (category Ice ages)
    present defined as January 1, 1950 for this scale). The Cordilleran Ice Sheet was an ice sheet that covered present-day southern Alaska and parts of western...
    31 KB (1,839 words) - 07:33, 14 January 2024
  • Laurentide Ice Sheet Cordilleran ice sheet Keewatin ice sheet Labrador ice sheet Fulton, R. J. & Prest, V. K. (1987). Introduction: The Laurentide Ice Sheet and...
    2 KB (134 words) - 21:17, 27 May 2023
  • the seam with the Greenland ice sheet. Laurentide Ice Sheet Cordilleran ice sheet Labrador ice sheet Baffin ice sheet Fulton, R. J. & Prest, V. K. (1987)...
    5 KB (537 words) - 22:24, 3 June 2024
  • Thumbnail for Peopling of the Americas
    now-extinct Pleistocene megafauna along ice-free corridors that stretched between the Laurentide and Cordilleran ice sheets. Another route proposed is that,...
    133 KB (13,971 words) - 18:57, 26 September 2024
  • Laurentide Ice Sheet Cordilleran ice sheet Keewatin ice sheet Baffin ice sheet Fulton, R. J. & Prest, V. K. (1987). Introduction: The Laurentide Ice Sheet and...
    3 KB (250 words) - 23:14, 16 June 2024
  • Thumbnail for Meltwater pulse 1A
    Ice sheet modelling work suggests that the abrupt onset of the Bølling-Allerød (B-A) may have triggered the separation of the Cordilleran ice sheet and...
    21 KB (2,703 words) - 13:45, 17 May 2024