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Radiocarbon Reservoir Age Variations in the South Peruvian Upwelling During the Holocene

Published online by Cambridge University Press:  18 July 2016

Michel Fontugne ,
Matthieu Carré ,
Ilhem Bentaleb ,
Michèle Julien  and
Danièle Lavallée
Michel Fontugne
Affiliation:
Laboratoire des Sciences du Climat et de l'Environnement, UMR 1572-CEA/CNRS, Domaine du CNRS, F-91198-Gif sur Yvette cedex, France
Matthieu Carré
Affiliation:
Institut des Sciences de l'Evolution de Montpellier, UMR 5554, Place Eugène Bataillon CC064 F-34095 Montpellier cedex 5, France
Ilhem Bentaleb
Affiliation:
Institut des Sciences de l'Evolution de Montpellier, UMR 5554, Place Eugène Bataillon CC064 F-34095 Montpellier cedex 5, France
Michèle Julien
Affiliation:
Archéologie des Amériques, CNRS, Maison de l'Archéologie et de l'Ethnogie, 21, Allée de l'Université, F-92023-Nanterre cedex, France
Danièle Lavallée
Affiliation:
Archéologie des Amériques, CNRS, Maison de l'Archéologie et de l'Ethnogie, 21, Allée de l'Université, F-92023-Nanterre cedex, France
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Abstract

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In Quebrada de los Burros in coastal southern Peru (Tacna department), human settlements containing shells and charcoal deposits have been excavated since 1995. The sea surface 14C reservoir ages, estimated by calculating the difference of 14C age between marine shells and terrestrial organic materials, exhibit high values during the lower and middle Holocene and decrease abruptly after 4000 cal BP. The increase of reservoir age at around 7000–8000 cal BP suggests an enhancement of Peruvian coastal upwelling intensity and changes in ocean circulation at intermediate depth.

Type
Part II
Information
Radiocarbon , Volume 46 , Issue 2: Proceedings of the 18th International Radiocarbon Conference (Part 2 of 2), Conference Editors: Nancy Beavan Athfield, Rodger J Sparks , 2004 , pp. 531 - 537
Copyright
Copyright © The Arizona Board of Regents on behalf of the University of Arizona 

References

Carré, M, Bentaleb, I, Fontugne, M, Lavallée, D. Forthcoming. Strong El Niño events during early Holocene: stable isotope evidence from Peruvian sea shell. The Holocene. Google Scholar
Farrell, JW, Pedersen, TF, Calvert, SE, Nielsen, B. 1995. Glacial-interglacial changes in nutrient utilization in the equatorial Pacific ocean. Nature 377:514–7.Google Scholar
Fontugne, M, Usselmann, P, Lavallée, D, Julien, M, Hatté, C. 1999. El Niño variability in the coastal desert of southern Peru during the mid-Holocene. Quaternary Research 52:171–9.Google Scholar
Kennett, DJ, Ingram, BL, Southon, J, Wise, K. 2002. Differences in 14C age between stratigraphically associated charcoal and marine shell from archaic period site of kilometer 4, southern Peru: old wood or old water? Radiocarbon 44(1):53–8.CrossRefGoogle Scholar
Lavallée, D, Julien, M, Béarez, P, Usselmann, P, Fontugne, M, Bolaños, A. 1999a. Pescadores-recollectores arcaicos del extremo-sur peruano. Excavaciones en la Quebrada de los Burros (Tacna, Perù): primeros resultados 1995–1997. Bulletin Institut Français Etudes Andines 28(1):13–52.CrossRefGoogle Scholar
Lavallée, D, Bearez, P, Chevalier, A, Julien, M, Usselmann, P, Fontugne, M. 1999b. Paleoambiente y ocupacion prehistorica del litoral extromo-sur del Peru: las ocupaciones del arcaico en la Quebrada de los Burros y alrededores (Tacna, Peru). In: Kaulicke, P, editor. “El periodo arcaico en el Peru: hacia una definition de los origines,” Boletin de Arqueologia PUCP 3:393–416.CrossRefGoogle Scholar
Lyle, MW, Prahl, FG, Sparrow, MA. 1992: Upwelling and productivity changes inferred from a temperature record in the central equatorial Pacific. Nature 355: 812–5.Google Scholar
Marchant, M, Hebbeln, D. 1999. High-resolution planktic foraminiferal record of the last 13,300 years from the upwelling area off Chile. Marine Geology 161:115–28.Google Scholar
Owen, BD. 2002. Marine reservoir age estimates for the far south coast of Peru. Radiocarbon 44(3):701–8.CrossRefGoogle Scholar
Palmer, MR, Pearson, PN. 2003. A 23,000-year record of surface water pH and pCO2 in the western equatorial Pacific Ocean. Science 300:480–2.Google Scholar
Reimer, PJ, McCormac, FG. 2002. Marine radiocarbon reservoir corrections for the Mediterranean and Aegean Seas. Radiocarbon 44(1):159–66.CrossRefGoogle Scholar
Schader, H, Sorknes, R. 1991. Peruvian coastal upwelling: late Quaternary productivity changes revealed by diatoms. Marine Geology 97:233–49.Google Scholar
Siani, G, Paterne, M, Arnold, M, Bard, E, Metivier, B, Tisnérat, N, Bassinot, F. 2000. Radiocarbon reservoir ages in the Mediterranean Sea and Black Sea. Radiocarbon 42(2):271–80.CrossRefGoogle Scholar
Siani, G, Paterne, M, Michel, E, Sulpizio, R, Sbrana, A, Arnold, M, Haddad, G. 2001. Mediterranean sea surface radiocarbon age changes since the last glacial maximum. Science 294:1917–20.CrossRefGoogle ScholarPubMed
Southon, J, Kashgarian, M, Fontugne, M, Metivier, B, Yim, WWS. 2002. Marine reservoir corrections for the Indian Ocean and Southeast Asia. Radiocarbon 44(1): 167–80.Google Scholar
Stuiver, M, Polach, H. 1977. Discussion: reporting of 14C data. Radiocarbon 19(3):355–63.Google Scholar
Stuiver, M, Reimer, PJ, Bard, E, Beck, WJ, Burr, GS, Hughen, KA, Kromer, B, McCormac, G, van der Plicht, J, Spurk, M. 1998. INTCAL 98 radiocarbon age calibration, 24,000–0 cal BP. Radiocarbon 40(3):1041–83.CrossRefGoogle Scholar
Stuiver, M, Braziunas, TF. 1993. Modelling atmospheric 14C influences and 14C ages of marine samples to 10,000 BC. Radiocarbon 35(1):137–89.CrossRefGoogle Scholar
Tisnerat-Laborde, N, Poupeau, JJ, Tannau, JF, Paterne, M. 2001. Development of a semi-automated system for routine preparation of carbonate samples. Radiocarbon 43(2A):299–304.CrossRefGoogle Scholar
Toggweiller, JR, Dixon, K, Broecker, WS. 1991. The Peru upwelling and the ventilation of the South Pacific thermocline. Journal of Geophysical Research 96(C11):20,467–97.CrossRefGoogle Scholar
Usselmann, P, Fontugne, M, Lavallée, D, Julien, M, Hatté, C. 1999. Estabilidad y ruptura dinamicas en el Holoceno de la costa surperuana/el Valle de la Quebrada de los Burros (Departamento de Tacna). Bulletin Institute Française Etudes Andines 28 (1): 1–11.Google Scholar
Van Beek, P, Reyss, JL, Paterne, M, Gersonde, R, Van Der Loeff, MR, Kuhn, G. 2002. 226Ra in barite: absolute dating of Holocene southern sediments and reconstruction of reservoir ages. Geology 30(8):731–4.Google Scholar
Vita-Finzi, C, Roberts, N. 1984. Selective leaching of shells for 14C dating. Radiocarbon 26(1):54–8.Google Scholar