Our Isa certified arborists are experts in determining these irritating elements. Once a structural defect is recognized, a tree can most typically have an extra support system installed to reduce the threat. Each situation is special and will require the knowledge and experience of an Arborist knowledgeable about cabling, bracing, guying and other support group.
Common Structural Problems Co-dominant stems This is the most common structural problem discovered in trees. The word co-dominant is self-explanatory. Put simply it implies two or more stems share or dominate the very same base. This isn't always a bad thing. When checking the union point, we inspect for several things.
If the union remains in a V shape it signifies competitors between the stems and bad advancement of adhesive wood. If it is a U shape there is less cause for issue. When inspecting V shaped crotches or unions, we look at the marriage line "Branch bark ridge" in arborist speak.
A union with excessive swelling suggests reaction growth. We also look for indications of exuding sap or pockets of decay that would even more increase the likelihood of failure. Cracks in unions Cracks can develop in codominant unions. They are difficult to spot and can even go unnoticed for many years.
This scar tissue only assists the vascular system seal itself off and will not a sign of the tree's structural wood healing. This Website will frequently trigger cracks in a union. Cavities- Holes in branches, limbs or trunks are weak points. These areas can take place for a range of factors.
When the interior wood of a tree is exposed it will begin to rot. This will cause a structural deficiency in that part of the tree. Cavities Holes in branches, limbs or trunks are weak points. These locations can occur for a range of reasons. Old pruning wounds that do not heal over, winterization fractures, insect entry points and decay organisms are a few.
This will trigger a structural deficiency in that part of the tree. Kinds of support Systems Cabling Tree cabling is used to support a tree that has a structural flaw, such as a codominant union, fracture, cavity or other irritating element. When wind pushes versus the upper portions of the canopy it considerably increases the quantity of force and stress on the weak area, and could trigger it to stop working.