Table 2.

Areas of future research that have been identified as having the potential to add to our current understanding of tree risk assessment.

Future research needUtility to tree risk assessment
Additional studies that evaluate the influence of previous experience, training, and industry accreditation.Help guide future training programs and industry certifications to better fit the skills needed to perform tree risk assessments more accurately and consistently.
A better understanding as to what qualifies someone as a professional and what criteria should be evaluated to determine their ability to perform tree risk assessments.This information can be used to help homeowners and other decision makers make more informed choices regarding the individuals that they hire to assess and manage tree risk.
Further examining how tree-related judgments are made and the individuals who make the decisions.Such insight has the potential to better our understanding of the relationship between expertise and tree risk management.
Explore the effect that risk perception, personal bias, and other subjective inputs have on the risk assessment process and the subsequent mitigation.Provide a better understanding of how and why tree-related decisions are made and determine potential approaches to counter such subjective inputs through education and training.