How to measure tree diameters and dbh
10:11
Basic principles of tree height measurement
8:21
Measuring upper tree diameters with a Mirror Relascope
5:44
Measuring tree diameter using a biltmore stick
7:01
Determining the age of a tree with an increment borer
10:57
How to assess (nested) fixed area forest inventory plots
3:18
Vertex Laser - VL5
26:52
Forestry for the Future: Lessons in Sustainable Management from Maine
5:54