A 700 year record of Southern Hemisphere extratropical climate variability, Paul A. Mayewski, Kirk A. Maasch, James W.C. White, Eric J. Steig, E A. Meyerson, Ian D. Goodwin, Vin Morgan, Tas D. van Ommen, Mark AJ Curran, Joseph M. Souney Jr, K Kreutz
Earth Systems Research Center