What is the significance of tree morphology in risk assessment?

Tree morphology plays a crucial role in risk assessment because it directly impacts how trees grow, their structural integrity, and how they may fail under certain conditions. Understanding the characteristics of a tree’s shape, form, branching structure, and overall growth patterns helps assess potential risks associated with tree stability and failure.

For example, certain morphological traits can indicate weaknesses, such as included bark at branch unions or poor root formations that make a tree more susceptible to windthrow or breakage. Evaluating these traits allows arborists and risk assessors to make informed decisions about tree management and to understand the likelihood of a tree causing harm if it were to fail. Therefore, the knowledge of tree morphology is integral to identifying and mitigating risks related to tree health and safety.