Wilmking, M., Juday, G.P., Terwilliger, M. and Barber, V.A. 2006. Modeling spatial variability of white spruce (Picea glauca) growth responses to Climate Change at and below treeline in Alaska - A case study from two National Parks. ERDKUNDE. 60, 2 (Jun. 2006), 113–126. DOI:https://doi.org/10.3112/erdkunde.2006.02.03.