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GENGYM: A variable density stand table projection system calibrated for mixed conifer and ponderosa pine stands in the Southwest

Posted date: February 26, 2019
Publication Year: 
1990
Authors: Edminster, Carleton B.; Mowrer, H. Todd; Mathiasen, Robert L.; Schuler, Thomas M.; Olsen, William K.; Hawksworth, Frank G.
Publication Series: 
Research Paper (RP)
Source: Res. Pap. RM-RP-297. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. 32 p.

Abstract

A computerized growth and yield model based on a variable density stand table projection system using 1-inch-wide diameter classes has been developed for projecting expected stand conditions in southwestern mixed conifer and ponderosa pine stands, including the effects of dwarf mistletoe. Stand management options include both even-aged and uneven-aged cutting methods.

Citation

Edminster, Carleton B.; Mowrer, H. Todd; Mathiasen, Robert L.; Schuler, Thomas M.; Olsen, William K.; Hawksworth, Frank G. 1990. GENGYM: A variable density stand table projection system calibrated for mixed conifer and ponderosa pine stands in the Southwest. Res. Pap. RM-RP-297. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. 32 p.