Index Catalog // ScholarsArchive@OSU

Creator:: Carlson, Anders E. and Clark, Peter U.
Abstract:: We review and synthesize the geologic record that constrains the sources of sea level rise and freshwater discharge to the global oceans associated with retreat of ice sheets during the last deglaciation. The Last Glacial Maximum (~26–19 ka) was terminated by a rapid 5–10 m sea level rise at 19.0–19.5...
Resource Type:: Article
Full Text:: the Labrador Sea causing the 8.2 ka event. Citation: Carlson, A. E., and P. U. Clark (2012), Ice

Creator:: Düsterhus, André, Rovere, Alessio, Carlson, Anders E., Horton, Benjamin P., Klemann, Volker, Tarasov, Lev, Barlow, Natasha L. M., Bradwell, Tom, Clark, Jorie, Dutton, Andrea, Gehrels, W. Roland, Hibbert, Fiona D., Hijma, Marc P., Khan, Nicole, Kopp, Robert E., Sivan, Dorit, and Törnqvist, Torbjörn E.
Abstract:: Sea-level and ice-sheet databases have driven numerous advances in understanding the Earth system. We describe the challenges and offer best strategies that can be adopted to build self-consistent and standardised databases of geological and geochemical information used to archive palaeo-sea-levels and palaeo-ice-sheets. There are three phases in the development of...
Resource Type:: Article
Full Text:: timing of the Last Glacial Maximum (e.g. Clark et al., 2009) and global deglaciation of valley glaciers

Creator:: Ullman, D. J., LeGrande, A. N., Carlson, Anders E., Anslow, F. S., and Licciardi, J. M.
Abstract:: Simulations of past climates require altered boundary conditions to account for known shifts in the Earth system. For the Last Glacial Maximum (LGM) and subsequent deglaciation, the existence of large Northern Hemisphere ice sheets caused profound changes in surface topography and albedo. While ice-sheet extent is fairly well known, numerous...
Full Text:: or- bit around the Sun caused Northern Hemisphere ice-sheet re- treat (Clark et al., 2009; Carlson

Creator:: Ullman, David J., Carlson, Anders E., Anslow, Faron S., LeGrande, Allegra N., and Licciardi, Joseph M.
Abstract:: Changes in the amount of summer incoming solar radiation (insolation) reaching the Northern Hemisphere are the underlying pacemaker of glacial cycles. However, not all rises in boreal summer insolation over the past 800,000 years resulted in deglaciation to present-day ice volumes, suggesting that there may be a climatic threshold for...
Full Text:: concentrations during the last deglaciation. Nature 484, 49–55 (2012). 6. Abe-Ouchi, A. et al. Insolation-driven

ScholarsArchive@OSU