Stands or forest types past rotation age. Openings in canopy as a result of mortality becoming apparent.
a quality exhibited by trees that have declined in growth rate because of old age and loss of vigor.
stands Trees of an age at which they decline in vigor and soundness. ( FEMAT, IX-25)
A commercial term used to identify the point at which timber has begun to lessen in commercial value because of size, age, decay, or other factors. Many trees in a virgin or old growth stand are overmature and are dying of old age. This is quite natural and provides essential habitat for many species. Drives the lumbermen crazy.