What is a key feature of Visual Tree Assessment (VTA)?

The key feature of Visual Tree Assessment (VTA) is its emphasis on visual cues and symptoms. VTA is predominantly a qualitative assessment method where tree assessors rely on their observational skills to identify signs of tree health, structural defects, and potential hazards. This approach allows for a relatively quick and efficient evaluation of a tree's overall condition based on what can be seen without advanced tools or measurements.

By focusing on visible characteristics, such as cracks, decay, inclusions, and other surface indicators, VTA enables assessors to detect issues that may compromise the tree's stability or health. This method is particularly valuable as it promotes practical and immediate assessments in varied environments, aligning with the fundamental goal of identifying risks associated with trees based on observable symptoms, rather than solely on data-driven or complicated modeling techniques.