The most recent deglaciation of the North American Ice Sheet Complex (NAISC: comprising
the Innuitian, Cordilleran, and Laurentide ice sheets) offers a broad perspective from which …

This paper reviews current understanding of deglaciation in North, Central and South
America from the Last Glacial Maximum to the beginning of the Holocene. Together with …

The route and timing of early human migration to the Americas have been a contentious
topic for decades. Recent paleogenetic analyses suggest that the initial colonization from …

Abstract The Channeled Scabland of eastern Washington State, USA, brought megafloods
to the scientific forefront. A 30,000-km 2 landscape of coulees and cataracts carved into the …

Abstract The timing of Cordilleran Ice Sheet deglaciation along the central coast of British
Columbia, Canada, informs climate forcing and early human migration. Thirty‐two 10Be …

Multi-proxy palaeoecological analyses of lake cores from two sites on northern Vancouver
Island reveal previously undocumented non-arboreal environments in the region during the …

Understanding marine-terminating ice sheet response to past climate transitions provides
valuable long-term context for observations of modern ice sheet change. Here, we …

Abstract The Cordilleran Ice Sheet developed over British Columbia and surrounding areas
repeatedly during the Pleistocene and most recently during Marine Oxygen Isotope Stage 2 …

The timing of the initial peopling of the Americas is unresolved. Because the archaeological
record necessitates discussion of human entry from Beringia into southern North America …

After more than a century of geological research, the Cordilleran ice sheet of North America
remains among the least understood in terms of its former extent, volume, and dynamics …