Evans – The Accuracy of Drones in Forest Structure Analysis: Determining Height and DBH of Canopy Trees Home / Celebration of Undergraduate Research Archives / Poster The Accuracy of Drones in Forest Structure Analysis: Determining Height and DBH of Canopy Trees (2020) Undergraduates: Felix Evans, Emi McGeady Link to Abstract Link to Poster Leave a Reply Click here to cancel reply. You must be logged in to post a comment.