The Forestry Chronicle · 1975 · 153 citations · 1 references
Life SciencesEcologyForestryForest ConservationForest EntomologyForest ManagementForest CoverForest Insect ConservationForest Insect Impact AssessmentForest Insect Natural EnemiesForest Insect PestsForest Insect-tree InteractionsBiomass-cover RelationshipsImpactsSilvicultural Pest ControlSpruce Budworm DynamicsWoody Cover Dynamics
overlook the opportunity to determined the impact of budworm-feeding on the fibre increment in different cover types. The forest must be viewed as a mosaic of cover types in which various budworm densities and damage impacts will be acceptable with regard to protection costs and cutting policy.
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