Crown-Diameter Prediction Models for 87 Species of Stand-Grown Trees in the Eastern United States
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چکیده
منابع مشابه
Largest-Crown- Width Prediction Models for 53 Species in the Western United States
The mean crown diameters of stand-grown trees 5.0-in. dbh and larger were modeled as a function of stem diameter, live-crown ratio, stund-level basal area, latitude, longitude, elevation, and Hopkins bioclimatic index for 53 tree species in the western United States. Stem diameter was statistically signi@ant in al l models , and a quadrat ic term for s tem diameter was requiredfor some species ...
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ژورنال
عنوان ژورنال: Southern Journal of Applied Forestry
سال: 2003
ISSN: 0148-4419,1938-3754
DOI: 10.1093/sjaf/27.4.269