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Publication Information

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Title: Supplement to The User's Guide for The Stand Prognosis Model-version 5.0

Author: Wykoff, William R.;

Date: 1986

Source: Gen. Tech. Rep. INT-208. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station. 36 p.

Publication Series: General Technical Report (GTR)

Description: 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 a COVER model that predicts shrub development and total canopy cover. Program performance has been enhanced by modifications to several of the submodels that predict tree increments.

Keywords: growth and yield, forest management, planning, growth projection, stand models, tree increments, tree mortality

Publication Notes:

  • We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
  • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
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Citation:


Wykoff, William R. 1986. Supplement to The User's Guide for The Stand Prognosis Model-version 5.0. General Technical Report INT-208. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station. 36 p.

 


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