Early Holocene summer warmth drove dramatic Greenland ice sheet (GIS) retreat. Subsequent
insolation-driven cooling caused GIS margin readvance to late Holocene maxima, from which ice margins
are now retreating. We use ¹⁰Be surface exposure ages from four locations between 69.4°N and 61.2°N to
date when in the early Holocene south...
Early Holocene summer warmth drove dramatic Greenland ice sheet (GIS) retreat. Subsequent
insolation-driven cooling caused GIS margin readvance to late Holocene maxima, from which ice margins
are now retreating. We use ¹⁰Be surface exposure ages from four locations between 69.4°N and 61.2°N to
date when in the early Holocene south...
The 8.2 ka event was the last deglacial abrupt climate event. A reduction in the Atlantic meridional overturning circulation (AMOC) attributed to the drainage of glacial Lake Agassiz may have caused the event, but the freshwater signature of Lake Agassiz discharge has yet to be identified in δ¹⁸O of foraminiferal...
The 8.2 ka event was the last deglacial abrupt climate event. A reduction in the Atlantic meridional overturning circulation (AMOC) attributed to the drainage of glacial Lake Agassiz may have caused the event, but the freshwater signature of Lake Agassiz discharge has yet to be identified in δ¹⁸O of foraminiferal...
Early Holocene summer warmth drove dramatic Greenland ice sheet (GIS) retreat. Subsequent insolation-driven cooling caused GIS margin readvance to late Holocene maxima, from which ice margins are now retreating. We use ¹⁰Be surface exposure ages from four locations between 69.4°N and 61.2°N to date when in the early Holocene south...
Boreal summer insolation during the last interglaciation (LIG) generally warmed the subpolar to polar Northern Hemisphere more than during the early Holocene, yet regional climate variations between the two periods remain. We investigate northeast Labrador Sea subsurface temperature and hydrography across terminations (T) I and II and during the LIG...
The 8.2 ka event was the last deglacial abrupt climate event. A reduction in the Atlantic meridional overturning circulation (AMOC) attributed to the drainage of glacial Lake Agassiz may have caused the event, but the freshwater signature of Lake Agassiz discharge has yet to be identified in δ¹⁸O of foraminiferal...