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Filters: Keyword is Trees -- Decay and Author is Nicholas, Niki Stephanie  [Clear All Filters]
2000
Smith, George F., and Niki Stephanie Nicholas. "Size- and Age-Class Distributions of Fraser Fir Following Balsam Woolly Adelgid Infestation." Canadian Journal of Forest Research 30, no. 6 (2000): 948-957.
1992
Leblanc, David C., Niki Stephanie Nicholas, and Shephard M. Zedaker. "Prevalence of Individual-Tree Growth Decline in Red Spruce Populations of Southern Appalachian Mountains." Canadian Journal of Forest Research 22, no. 6 (1992): 905-914.
1985
Nicholas, Niki Stephanie, and Peter S. White. The Effect of Balsam Woolly Aphid Infestation on Fuel Levels in Spruce-Fir Forests of Great Smoky Mountains National Park. National Park Service -- Southeast Region, 1985.