[CANUFNET] Tree Valuations

[Andy Kenney]

In recent months there have been questions with regards to Tree Valuations.
In 2008 a committee was formed by the ISA Ontario chapter commonly referred
to as the RPAC (Regional Plant Appraisal Committee). With help from Russ
Carlson the ISA rep. to CTLA at that time, modifications were made to the
Trunk Formula worksheet . In 2010 an installation cost survey was completed.
Appraisers are asked to only use the  Ontario Supplement to the 8th edition
for Species Ratings although other species lists are also provided. The 10th
edition of the CTLA guide is not ready and may be very different in terms on
guidance to how we appraise trees. Please follow this link for all the up to
date information from the ISA Ontario web site.

 

 <http://www.isaontario.com/news/plant-appraisal-guide-status-update>
http://www.isaontario.com/news/plant-appraisal-guide-status-update

 

regards Jack Radecki ISAO RPAC Chair

 

 

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