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Estimating coarse root biomass of balsam fir
Canadian Journal of Forest Research, 2007Root systems of 31 balsam fir ( Abies balsamea (L.) Mill.) trees were excavated at five sites in central New Brunswick. Sites ranged from 10 to >80 years in stand age; most had been thinned at least once, and densities ranged from 750 to 44 000 trees·ha–1.
M.B. Lavigne, M.J. Krasowski
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Aberrant Ovulate Cones in Balsam Fir
Forest Science, 1967Abstract The abnormal development of a balsam fir tree (Abies balsamea (L.) Mill.) which had produced clusters of ovulate and bisporangiate cones instead of normal staminate cones is described. The proportion of the bisexual cones that was made up of ovulate structures varied.
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A comparison of red spruce and balsam fir shoot structures
Tree Physiology, 1993I compared the shoot structures of high-elevation red spruce (Picea rubens Sarg.) and balsam fir (Abies balsamea (L.) Mill.). Needle widths, thicknesses and perimeters were measured to estimate total leaf areas from measured projected leaf areas. Measured needle perimeter/needle width ratios differed significantly from estimated ratios that assumed ...
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Predicting balsam fir mortality in boreal stands affected by spruce budworm
Forest Ecology and Management, 2021Cornelia Krause, Hubert Morin
exaly
Differential defoliation and mortality of white spruce and balsam fir by eastern spruce budworm
Forest Ecology and Management, 2022Jalene M Lamontagne
exaly