Fig. 1From: Inhibition of microbial biofuel production in drought-stressed switchgrass hydrolysateInterannual weather variation. a Temperature [growing degree days (GDD)] and b precipitation for 2010, 2012, and 2013, and the 30-year average values at Arlington Research Station in south central Wisconsin (ARL, 43˚17′45″ N, 89˚22′48″ W, 315 masl)Back to article page