Blog
Notes on urban forest data — what is published, what is missing, and what we are building with it.
- DBH — Diameter at Breast Height
Measuring a tree trunk sounds straightforward. Then you get to the details.
- Pollarding
Why some street trees are short, squat, and covered in knobbly heads — and what that means for our age estimates.
- Introducing arborary.world
A normalized, easily consumable tree inventory
- Urban tree resources
Useful urban tree respirces