MORTALITY IN IMMATURE BALSAM FIR FOLLOWING SEVERE BUDWORM DEFOLIATION
Author(s) -
G. L. Baskerville
Publication year - 1960
Publication title -
the forestry chronicle
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.335
H-Index - 49
eISSN - 1499-9315
pISSN - 0015-7546
DOI - 10.5558/tfc36342-4
Subject(s) - balsam , spruce budworm , dominance (genetics) , choristoneura fumiferana , biology , abies balsamea , forestry , toxicology , horticulture , tortricidae , botany , agronomy , pest analysis , geography , biochemistry , gene
In northwestern New Brunswick mortality is being followed in a 40- to 50-year-old stand of fir and spruce which was subjected to severe spruce budworm defoliation from 1951 to 1957. This paper reports some early findings by diameter and dominance classes.
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