[HTML][HTML] Deglaciation of the north American ice sheet complex in calendar years based on a comprehensive database of chronological data: NADI-1
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 …
the Innuitian, Cordilleran, and Laurentide ice sheets) offers a broad perspective from which …
Relict permafrost preserves megafauna, insects, pollen, soils and pore-ice isotopes of the mammoth steppe and its collapse in central Yukon
AJ Monteath, S Kuzmina, M Mahony, F Calmels… - Quaternary Science …, 2023 - Elsevier
Abstract In eastern Beringia (unglaciated Alaska and western Yukon), the Pleistocene-
Holocene transition was characterised by rapid changes in plant, insect and mammal …
Holocene transition was characterised by rapid changes in plant, insect and mammal …
The age of the opening of the Ice-Free Corridor and implications for the peopling of the Americas
The Clovis-first model for the peopling of the Americas by∼ 13.4 ka has long invoked the Ice-
Free Corridor (IFC) between the retreating margins of the Cordilleran and Laurentide ice …
Free Corridor (IFC) between the retreating margins of the Cordilleran and Laurentide ice …
A critical assessment of claims that human footprints in the Lake Otero basin, New Mexico date to the Last Glacial Maximum
CG Oviatt, DB Madsen, D Rhode, LG Davis - Quaternary Research, 2023 - cambridge.org
The ancient human footprints in valley-bottom sediments in Tularosa Valley, New Mexico,
are fascinating and potentially important because they suggest interactions between …
are fascinating and potentially important because they suggest interactions between …
The collapse of the Cordilleran–Laurentide ice saddle and early opening of the Mackenzie Valley, Northwest Territories, Canada, constrained by 10Be exposure …
Deglaciation of the northwestern Laurentide Ice Sheet in the central Mackenzie Valley
opened the northern portion of the deglacial Ice-Free Corridor between the Laurentide and …
opened the northern portion of the deglacial Ice-Free Corridor between the Laurentide and …
Revised chronology of northwest Laurentide ice-sheet deglaciation from 10Be exposure ages on boulder erratics
We present new 10 Be surface exposure ages from boulders on bedrock to directly date
northwest Laurentide ice-sheet deglaciation through a wide swath of the western Canadian …
northwest Laurentide ice-sheet deglaciation through a wide swath of the western Canadian …
Vegetation, hydrology, and quantitative monsoon precipitation since the Last Glacial Maximum in Central China
Z Huang, C Ma, S Feng, Y Zhao, Z Zheng… - Global and Planetary …, 2023 - Elsevier
Abstract The Yangtze River Basin is a crucial region in the monsoon region of China, and
reconstructing its hydrological and precipitation evolution is important for developing a more …
reconstructing its hydrological and precipitation evolution is important for developing a more …
Relative lake level reconstructions for glacial Lake Agassiz spanning the Herman to Campbell levels
TG Fisher, A Breckenridge - Quaternary Science Reviews, 2022 - Elsevier
Lake Agassiz was the largest North American pro-glacial lake during the last deglacial
period, and the routing of the overflow is hypothesized to have affected thermohaline …
period, and the routing of the overflow is hypothesized to have affected thermohaline …
Late Pleistocene and Early Holocene obsidian in Alberta and human dispersal into North America's ice-free corridor
We utilize pXRF to source the oldest obsidian artifacts in Alberta, Canada. The province
lacks obsidian outcrops and hosts much of the late Pleistocene Ice-Free Corridor, the …
lacks obsidian outcrops and hosts much of the late Pleistocene Ice-Free Corridor, the …
A Greenland-wide empirical reconstruction of paleo ice-sheet retreat informed by ice extent markers: PaleoGrIS version 1.0
The Greenland Ice Sheet is a large contributor to global sea-level rise, and current mass
losses are projected to accelerate. However, model projections of future ice-sheet evolution …
losses are projected to accelerate. However, model projections of future ice-sheet evolution …