Title: Summary of nutrient and biomass data from two aspen sites in western United States
Author: Johnston, Robert S.; Bartos, Dale L.
Source: Research Note INT-RN-229. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Range and Forest Experiment Station. 15 p.
Description: Summary tables are presented for aboveground biomass and nutrient concentrations for 20 aspen trees (Populus tremuloides Michx.) that were sampled at two study sites in Utah and Wyoming. Trees were divided into seven components - leaves, current twigs, old twigs, deadwood (branches), branches, bark, and bole wood. Samples from each component were analyzed for nitrogen, phosphorus, potassium, calcium, sodium, magnesium, zinc, iron, and percent ash.
Keywords: nutrient concentration, biomass, aspen, Populus tremuloides
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Johnston, Robert S.; Bartos, Dale L. 1977. Summary of nutrient and biomass data from two aspen sites in western United States. Research Note INT-RN-229. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Range and Forest Experiment Station. 15 p.
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