TREE ASSESMENT
Tree assessment basic
⇒ Tree assessment is a component of tree management
⇒ Every tree has certain degree of risk and all trees have the potential to fall.
Risk assessment and management
⇒ Inspecting tree
⇒ Identify what can be done to reduce the risk
⇒ Taking actions.
Tree decay
⇒ Lean
⇒ Cavities
⇒ Root damages
⇒ Fungal conks
⇒ Loose or missing bark
Method of calculation of tree economic value
⇒ THYER method
⇒ Replacement method
⇒ Tree rules method