Fig. 5From: Effects of a warming trend on cool climate viticulture in Michigan, USATwenty popular V. vinifera varieties (green white wine, purple red wine) with their requisite growing season temperature thresholds (Jones and Goodrich 2007) along with the RCP4.5 (a) and RCP8.5 (b) temperature maximum (red), average (yellow) and minimums (blue) from 1975 to 2099Back to article page