Now showing items 1-3 of 3
The key role of topography in altering North Atlantic atmospheric circulation during the last glacial period
(Copernicus PublicationsEuropean Geosciences Union, 2011-10-18)
The Last Glacial Maximum (LGM; 21 000 yr before present) was a period of low atmospheric greenhouse gas concentrations, when vast ice sheets covered large parts of North America and Europe. Paleoclimate reconstructions and ...
Changes in atmospheric variability in a glacial climate and the impacts on proxy data: a model intercomparison
(Copernicus PublicationsEuropean Geosciences Union, 2009-09-11)
Using four different climate models, we investigate sea level pressure variability in the extratropical North Atlantic in the preindustrial climate (1750 AD) and at the Last Glacial Maximum (LGM, 21 kyrs before present) ...
Holocene trends in the foraminifer record from the Norwegian Sea and the North Atlantic Ocean
(Copernicus PublicationsEuropean Geosciences Union, 2010-03-30)
The early to mid-Holocene thermal optimum is a well-known feature in a wide variety of paleoclimate archives from the Northern Hemisphere. Reconstructed summer temperature anomalies from across northern Europe show a ...