Abundance and Distribution of Foliage on Balsam Fir and White Spruce in Reference to Spruce Budworm Ecology and Absolute Population Density Estimation

We describe the distribution and amount of foliage, expressed as foliated branch surface area, weight, or number of buds in the live crown of healthy open-grown and closed-canopy balsam fir and white spruce trees. Balsam fir and white spruce have very similar total foliage surface area and weight. T...

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Bibliographic Details
Main Authors: Jacques Régnière, Chris J. Sanders
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Forests
Subjects:
Online Access:https://www.mdpi.com/1999-4907/13/4/534