Tree-ring evidence for tropical-extratropical influences on climate variability along the Andes in South America

PAGES News, Vol.15 • No 2 • September 2007 Pa st C lim at e D yn am ic s: A S ou th er n Pe rs pe ct iv e References: Haberzettl, T., Fey, M., Lücke, A., Maidana, N.I., Mayr, C., Ohlendorf, C., Schäbitz, F., Schleser, G.H., Wille, M. and Zolitschka, B., 2005: Climatically induced lake level changes during the last two millennia as reflected in sediments of Laguna Potrok Aike, southern Patagonia (Santa Cruz, Argentina), Journal of Paleolimnology, 33: 283-302. Haberzettl, T., Corbella, H., Fey, M., Janssen, S., Lücke, A., Mayr, A., Ohlendorf, C., Schäbitz, F., Schleser, G.H., Wille, M., Wulf, S. and Zolitschka, B., 2007: Lateglacial and Holocene wet-dry cycles in southern Patagonia: chronology, sedimentology and geochemistry of a lacustrine record from Laguna Potrok Aike, Argentina, The Holocene, 17(3): 297-311. Haberzettl, T., Kück, B., Wulf, S., Anselmetti, F., Ariztegui, D., Corbella, H., Fey, M., Janssen, S., Lücke, A., Mayr, C., Ohlendorf, C., Schäbitz, F., Schleser, G.H., Wille, M. and Zolitschka, B., in press: Hydrological variability in southeastern Patagonia and explosive volcanic activity in the southern Andean Cordillera during Oxygen Isotope Stage 3 and the Holocene inferred from lake sediments of Laguna Potrok Aike, Argentina, Palaeogeography, Palaeoclimatology, Palaeoecology. Mayr, C., Wille, M., Haberzettl, T., Fey, M., Janssen, S., Lücke, A., Ohlendorf, C., Oliva, G., Schäbitz, F., Schleser, G.H. and Zolitschka, B., 2007: Holocene variability of the Southern Hemisphere westerlies in Argentinean Patagonia (52°S), Quaternary Science Reviews, 26: 579-584. Wille, M., Maidana, N.I., Schäbitz, F., Fey, M., Haberzettl, T., Janssen, S., Lücke, A., Mayr, C., Ohlendorf, C., Schleser, G.H. and Zolitschka, B., 2007: Vegetation and climate dynamics in southern South America: The microfossil record of Laguna Potrok Aike, Santa Cruz, Argentina, Review of Palaeobotany and Palynology, 146: 234-246