The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Key messageDiscoloured heartwood proportion (DHP) decreases with an increasing rate of heartwood formation for vigorous sugar maple trees, suggesting that age-related increase in DHP is due to increasing likelihood of injuries with tree age. Abstract Sugar maple heartwood is more susceptible to decay and discolouration than the sapwood. To understand heartwood formation, foliage, sapwood, heartwood,...
Key messageGrowth conditions related to inter-tree competition greatly influence black and white spruce foliage biomass and projected leaf area characteristics. Abstract Foliage characteristics such as biomass and area are important among other reasons because they can be related to tree growth. Despite their economic and ecologic importance, equations to characterize foliage biomass and projected...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.