%0 Journal Article %J Canadian Journal of Forest Research %D 2013 %T . Ancient boreal forests under the environmental instability of the glacial to post-glacial transition in the Great Lakes region (14,000-11,000 years BP) %A Panyushkina, I.P. %A Leavitt, S.W. %B Canadian Journal of Forest Research %V 43 %G eng %N 11 %& 1032 %R 10.1139/cjfr-2012-0339