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Sea Surface Temperature of the Western Equatorial Pacific Ocean during the Younger Dryas

Published online by Cambridge University Press:  20 January 2017

Robert C. Thunell  and
Qingmin Miao
Robert C. Thunell
Affiliation:
Department of Geological Sciences, University of South Carolina, Columbia, South Carolina, 29208
Qingmin Miao
Affiliation:
Department of Geological Sciences, University of South Carolina, Columbia, South Carolina, 29208
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Abstract

High resolution (∼200 yr sample spacing) records of sea surface temperature for the past 15,000 yr have been inferred from planktonic foraminiferal assemblages in a sediment core from the South China Sea. Although the assemblages imply a large glacial-to-interglacial temperature change (∼7°C for winter temperatures), they give no indication of a cooling during Younger Dryas time. This suggests that the Younger Dryas increase in δ18O observed in cores from the western equatorial Pacific is not due to a climatic cooling but rather to a change in the isotopic composition of the oceans.

Type
Short Paper
Information
Quaternary Research , Volume 46 , Issue 1 , July 1996 , pp. 72 - 77
Copyright
University of Washington

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References

Alley, R., Meese, D., Shuman, C., Gow, A., Taylor, K., Grootes, P., White, J., Ram, M., Waddington, E., Mayewski, P., and Zielinski, G., (1993). Abrupt increase in Greenland snow accumulation at the end of theYounger Dryas event. Nature 362, 527–529. Google Scholar
Anderson, D., and Thunell, R., (1993). The oxygen isotope composition of the tropical ocean surface water during the last deglaciation. Quaternary Science Reviews 12, 465–473. Google Scholar
Bard, E., (1988). Correction of accelerator mass spectrometry 14C ages mea-sured in planktonic foraminifera: Paleoceanographic implications. Paleoceanography 3, 635–645. CrossRefGoogle Scholar
Bard, E. A., Arnold Maurice, P., Duprat, J., Moyes, J., and Duplessy, J., (1987). Retreat velocity of the North Atlantic polar front during the lastdeglaciation determined by 14C accelerator mass spectrometry. Nature 328, 791–794. Google Scholar
Bé, A., (1977). An ecological, zoogeographic and taxonomic review ofRecent planktonic foraminifera. In “Oceanic Micropaleontology” (Ramsey, A., Ed. ) , pp. 1–100, Academic Press, New York. Google Scholar
Berger, W., (1968). Planktonic foraminifera: Selective solution and paleocli-matic interpretation. Deep-Sea Research 15, 31–43. Google Scholar
Broecker, W. S., (1989). The salinity contrast between the Atlantic and the Pacific Oceans during glacial time. Paleoceanography 4, 207–212. Google Scholar
Dansgaard, W., White, J., and Johnsen, S., (1989). The abrupt termination of the Younger Dryas climate event. Nature 339, 532–534. Google Scholar
Dansgaard, W., Johnsen, S., Clausen, H., Dahl-Jensen, D., Gundestrup, N., Hammer, C., Hvidberg, C., Steffensen, J., Sveinbjornsdottir, A., Jouzel, J., and Bong, G., (1993). Evidence for general instability of past climatefrom a 250-kyr ice-core record. Nature 364, 218–220. Google Scholar
Duplessy, J., (1982). Glacial to integlacial contrasts in the northern Indian Ocean. Nature 295, 494–498. CrossRefGoogle Scholar
Duplessy, J., Delibrias, G., Turon, J., Pujol, C., and Duprat, J., (1981). Deglacial warming of the northeastern Atlantic Ocean: Correlation withthe paleoclimate evolution of the European continent. Palaeogeography, Palaeoclimatology, Palaeoecology 35, 121–144. Google Scholar
Duplessy, J., Bard, E., Arnold, M., Shackleton, N., Duprat, J., and Labeyrie, L., (1991). How fast did the ocean-atmosphere system run during the lastdeglaciation? Earth and Planetary Science Letters 103, 27–40. Google Scholar
Fairbanks, R., (1989). A 17,000-year glacio-eustatic sea level record: Influ-ence of glacial melting on the Younger Dryas event and deep oceancirculation. Nature 342, 637–642. Google Scholar
Fairbanks, R., and Matthews, R., (1978). The marine oxygen isotope recordin Plesitocene coral, Barbados, West Indies. Quaternary Research 10, 181–196. Google Scholar
Heusser, C., and Rabassa, J., (1987). Cold climate episode of Younger Dryasage in Tierra del Fuego. Nature 328, 609–611. Google Scholar
Heusser, L., and Morley, J., (1990). Climatic change at the end of the lastglaciation in Japan inferred from pollen in three cores from the Northwest Pacific Ocean. Quaternary Research 34, 101–110. Google Scholar
Imbrie, J., and Kipp, N., (1971). A new micropaleontological method forquantitative paleoclimatology: application to a late Pleistocene Caribbeancore. In “Late Cenozoic Glacial Ages” (Turekian, K., Ed. ) , pp. 71–181. Yale University Press, New Haven. Google Scholar
Keigwin, L., and Gorbarenko, S., (1992). Sea level, surface salinity of theJapan Sea, and the Younger Dryas Event in the Northwest Pacific Ocean. Quaternary Research 37, 346–360. Google Scholar
Lehman, S., and Keigwin, L., (1992). Sudden changes in North Atlanticcirculation during the last deglaciation. Nature 356, 757–762. Google Scholar
Linsley, B., and Thunell, R., (1990). The record of deglaciation in the Sulu Sea: Evidence for the Younger Dryas event in the tropical western Pacific. Paleoceanography 5, 1025–1039. CrossRefGoogle Scholar
Mangerud, J., and erson, S., Berglund, B., and Donner, J., (1974). Quater-nary stratigraphy of Norden, a proposal for terminology and classification. Boreas 3, 109–128. Google Scholar
Mathewes, R., Heusser, L., and Patterson, R., (1993). Evidence for aYounger Dryas-like cooling event on the British Columbia Coast. Geology 21, 101–104. Google Scholar
Miao, Q., Thunell, R., and Anderson, D., (1994). Glacial-Holocene carbon-ate dissolution and sea surface temperatures in the South China and Sulusea. Paleoceanography 9, 269–290. Google Scholar
Rind, D., Peteet, D., McIntyre, A., and Ruddiman, W., (1986). The impact of cold North Atlantic sea surface temperatures on climate: Implications for the Younger Dryas cooling (10–11 k) . Climate Dynamics 1, 3–33. CrossRefGoogle Scholar
Ruddiman, W., and McIntyre, A., (1973). The time-transgressive deglacialretreat of polar waters from the North Atlantic. Quaternary Research 3, 117–130. Google Scholar
Ruddiman, W., and McIntyre, A., (1981). The North Atlantic Ocean duringthe last deglaciation. Palaeogeography, Palaeoclimatology, Palaeoecology 35, 145–214. Google Scholar
Thompson, P., (1981). Planktonic foraminifera in the western North Pacificduring the last 150,000 years: Comparison of modern and fossil assem-blages. Palaeogeography, Palaeoclimatology, Palaeoecology 35, 241–279. Google Scholar
Thunell, R., Miao, Q., Calvert, S., and Pedersen, T., (1992). Glacial-Holo-cene biogenic sedimentation patterns in the South China Sea: Productivityvariations and atmospheric CO2 . Paleoceanography 7, 143–162. Google Scholar
Woillard, G., and Mook, W., (1982). Carbon-14 dates at Grande Pile: Corre-lation of land and sea chronologies. Science 215, 159–161. Google Scholar