FN Archimer Export Format PT J TI Rapid sea level rise and ice sheet response to 8,200-year climate event BT AF CRONIN, T. M. VOGT, P. R. WILLARD, D. A. THUNELL, R. HALKA, J. BERKE, M. POHLMAN, J. AS 1:1;2:2;3:1;4:3;5:4;6:1;7:5; FF 1:;2:;3:;4:;5:;6:;7:; C1 U.S. Geological Survey, Reston, Virginia, USA Naval Research Laboratory, Washington, D. C., USA Department of Geological Sciences, University of South Carolina, Columbia, South Carolina, USA Maryland Geological Survey, Baltimore, Maryland, USA U.S. Geological Survey, Woods Hole, Massachusetts, USA C2 US GEOL SURVEY, USA NAVAL RESEARCH LABORATORY, USA UNIV SOUTH CAROLINA, USA MARYLAND GEOLOGICAL SURVEY, USA US GEOL SURVEY, USA IF 2.744 TC 74 UR https://archimer.ifremer.fr/doc/00235/34644/33009.pdf LA English DT Article CR IMAGES V LEG 1-MD114 IMAGES V LEG 4-MD114 IMAGES V LEG 5 MD 132 / P.I.C.A.S.S.O.-IMAGES11 BO Marion Dufresne DE ;sea level rise;Holocene;8.2 ka event AB The largest abrupt climatic reversal of the Holocene interglacial, the cooling event 8.6 - 8.2 thousand years ago (ka), was probably caused by catastrophic release of glacial Lake Agassiz-Ojibway, which slowed Atlantic meridional overturning circulation (AMOC) and cooled global climate. Geophysical surveys and sediment cores from Chesapeake Bay reveal the pattern of sea level rise during this event. Sea level rose similar to 14 m between 9.5 to 7.5 ka, a pattern consistent with coral records and the ICE- 5G glacio-isostatic adjustment model. There were two distinct periods at similar to 8.9 - 8.8 and similar to 8.2 - 7.6 ka when Chesapeake marshes were drown as sea level rose rapidly at least similar to 12 mm yr(-1). The latter event occurred after the 8.6 - 8.2 ka cooling event, coincided with extreme warming and vigorous AMOC centered on 7.9 ka, and may have been due to Antarctic Ice Sheet decay. PY 2007 PD OCT SO Geophysical Research Letters SN 0094-8276 PU Amer Geophysical Union VL 34 IS 20/L20603 UT 000250520800004 BP 1 EP 6 DI 10.1029/2007GL031318 ID 34644 ER EF