• Check made out to "Department of Forestry, Va. Tech" for the proper amount.
• Note with a list of models being ordered and how you prefer them to be sent. 
• Mail to: Ralph Amateis, Dept. of Forestery, Virginia Tech, Blacksburg, VA 24061. 

For an invoice or questions contact:

ralph@vt.edu

Latest growth and yield modeling projects for Windows:

PTAEDA3.1 - Simulation of Individual Tree Growth, Stand Development and Economic Evaluation in Loblolly Pine Plantations. Newest Version for Professional Foresters. 

GYST - Growth and yield model implementation shell. 

FASTLOB - Growth and yield model for fertilized and selectively thinned loblolly pine plantations.  

Other products developed by the Cooperative:

Loblolly Pine Models

• TAUYIELD - Stand-level growth and yield model for cutover, site-prepared stands (with financial analysis package).

 
• TRULOB - Individual-tree growth and yield model for cutover, site-prepared stands.

 
• ECONHDWD - computer program for assessing the economic consequences of vegetation management on the pine component of unthinned loblolly pine plantations.

 
• NATLOB - computer program to predict growth and yield of unthinned, natural stands of loblolly pine.

 
• PCWTHIN - computer program to do financial analyses on predicted growth and yield of thinned and unthinned old-field loblolly pine plantations.

 
• PTAEDA2 - forest stand simulator for modeling individual tree growth and stand development in loblolly pine plantations on cutover, site-prepared areas.

 

Other Species

• G-HAT - system of computer programs used to predict growth and yield of Appalachian mixed hardwoods after thinning.

 
• YPOP - Stand-level growth and yield model for thinned stands of yellow-poplar.