The impact of climate change for on: (A) growth response (CRF), (B) stemwood biomass, and (C) drought-related mortality.

<p>Simulation results for established (60 years old) stands of Douglas-fir are shown on the left and for lodgepole pine on the right. Climate change simulation was initiated at year 60 of the simulation. Lines represent 10-year running averages of annual values. A CRF value near zero indicates that the simulated climate year was similar to the historical average year.