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    Author(s): Robert S. Johnston; Dale L. Bartos
    Date: 1977
    Source: Research Note INT-RN-227. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Range and Forest Experiment Station. 15 p.
    Publication Series: Research Note (RN)
    Station: Intermountain Forest Experiment Station
    PDF: Download Publication  (705.0 KB)

    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.

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    Citation

    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-227. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Range and Forest Experiment Station. 15 p.

    Keywords

    nutrient concentration, biomass, aspen, Populus tremuloides

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