Key points are not available for this paper at this time.
I. Colin Prentice, Martin T. Sykes, Michael Lautenschlager, Sandy P. Harrison, Olga Denissenko, Patrick J. Bartlein, Modelling Global Vegetation Patterns and Terrestrial Carbon Storage at the Last Glacial Maximum, Global Ecology and Biogeography Letters, Vol. 3, No. 3 (May, 1993), pp. 67-76
Prentice et al. (Sat,) studied this question.