Applied to a stand in which there are considerable differences in the age of the trees and in which three or more age classes are represented. See also all-aged.
Stands composed of intermingling trees that differ markedly in age within a minimum range of 10 to 20 years. (1) ATERSHED: an area of land that collects and discharges water into a single main stream through a series of smaller tributaries (2)
(adj.) A condition of forest or stand that contains intermingled trees that differ markedly in age. By convention, a minimum range is 10 to 20 years.
A forest stand consisting of many age classes, usually at least 3 age classes must be represented, with ages differing by at least 20 years.
A forest where the trees are different ages.
A forest or group of forest stands with at least three distinct age classes. See Selection System.
Refers to a forest that contains trees of a variety of ages and heights.
A stand or forest in which the ages of the growing stock trees are distributed over a broad range. Also see “Even-aged,” ‘Even-aged management,” “Growing stock,” and “Uneven- aged management.
A stand with trees of three or more distinct age classes, either intimately mixed or in small groups.
