05/15/2026
Bio-mechanical damages
What are they exactly, and how do we prevent them? This photo was taken the other day on job site. Amanda noticed it and immediately understood what was happening. Big beautiful wind chime and gouged bark; so what’s happening? Every time a good gust of wind comes through the chimes are swinging into the trunk of the tree, and just like a river over a stone, it is slowly chiseling the bark away. Eventually with this kind of wounding the tree will succumb to disease and or pests. This is an example of a biomechanical wound. In this situation simply extending the hanging platform further away from the trunk would have been the solution. Other examples include “dozer blight”, this is when heavy equipment catches the tree ripping away at it. Even your lawn mower hitting those surface roots. In those two examples a root protection zone before your grading project or a compost bed become your greatest ally in the fight to retain your trees.
By definition a biomechanics wound is; refers to physical damage such as broken branches, torn bark from animals, or mechanical injuries from equipment that ruptures the bark, cambium, and xylem. The trees natural response is to begin CODIT and seal the wound, they never heal they just seal.
If you have love for your trees and their overall health, we are the folks to call in southern Indiana. We specialize in pruning and retention based projects, while maintaining the ability to safely get them to the ground as well. Give me a call to set up an estimate. 217-412-4637