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The Stand Prognosis Model is a computer program that projects the development of forest stands in the Northern Rocky Mountains. Thinning options allow for simulation of a variety of management strategies. Input consists of a stand inventory, including sample tree records, and a set of option…
Author(s): William R. Wykoff, Nicholas L. Crookston, Albert R. Stage
Keywords: growth and yield, forest management, planning, growth projection, stand models, tree increment, tree mortality
Source: Gen. Tech. Rep. INT-133. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station; 1982. 112 p.
Year: 1982
Differences between Prognosis Model versions 4.0 and 5.0 are described. Additions to version 5.0 include an event monitor that schedules activities contingent on stand characteristics, a regeneration establishment model that predicts the structure of the regeneration stand following treatment, and…
Author(s): William R. Wykoff
Keywords: growth and yield, forest management, planning, growth projection, stand models, tree increments, tree mortality
Source: Gen. Tech. Rep. INT-208. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station. 36 p.
Year: 1986
https://www.fs.usda.gov/treesearch/search/query?f%5B0%5D=publication_keywords%3Astand%20models