As defined here, the tree harvest age at which the net present value of a forest is maximized. It may include timber and non-timber values. Generally, it refers to mature timber, but not old growth and not thinnings.
OPTIMAL ROTATION AGE

As defined here, the tree harvest age at which the net present value of a forest is maximized. It may include timber and non-timber values. Generally, it refers to mature timber, but not old growth and not thinnings.