Description Usage Format Details Source References Examples
These data are used to present and study forest regulation using mathematical programming and R.
1 |
A data frame with 48 observations on the following 4 variables.
index variable identifying the type of forested area
cutting period of the forest harvest schedule
at harvest at cutting period midpoint of planning period
the stand volume at age, in thousands of cubic feet per acre
This table contains example yields for an 84,000 acre (33993.93 ha) Douglas-fir forest. The yields span over six (6) planning periods and eight (8) age classes from age 25 to 95 years of age.
The data were originally published in Leuschner (1990).
Leuschner, William A. 1990. Forest Regulation, Harvest Scheduling, and Planning Techniques. John Wiley and Sons, Inc.
Robinson, A.P., and J.D. Hamann. 2010. Forest Analytics with R: an Introduction. Springer.
1 2 3 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.