Journal
SCIENCE
Volume 304, Issue 5674, Pages 1141-1144Publisher
AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.1094449
Keywords
-
Categories
Ask authors/readers for more resources
Evidence from the Irish Sea basin supports the existence of an abrupt rise in sea level ( meltwater pulse) at 19,000 years before the present ( B. P.). Climate records indicate a large reduction in the strength of North Atlantic Deep Water formation and attendant cooling of the North Atlantic at this time, indicating a source of the meltwater pulse from one or more Northern Hemisphere ice sheets. Warming of the tropical Atlantic and Pacific oceans and the Southern Hemisphere also began at 19,000 years B. P. These responses identify mechanisms responsible for the propagation of deglacial climate signals to the Southern Hemisphere and tropics while maintaining a cold climate in the Northern Hemisphere.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available