datana (version 1.0.6)

eucaplotr: Tree-list (realistic-) data in a sample plot established in a *Eucalyptus globulus* plantation in southern Chile.

Description

Tree-level variables collected in a sample plot (area=500 m\(^{2}\)) in a forestry plantation of *Eucalyptus globulus* near Gorbea, in southern Chile. The variable height, was only measured in a sub-sample of trees within the plot. The plantation is 15 yr-old and had been subject to three thinnings.

Usage

data(eucaplotr)

Format

The dataframe contains four variables as follows:

dbh

Diameter at breast height, in cm.

health

health status (1: good, 2: medium, 3: bad).

shape

stem shape for timber purposes (1: good, 2: medium, 3: bad).

crown.class

Crown class (1: superior, 2: intermedium, 3: lower).

toth

Total height, in m.

Examples

data(eucaplotr)    
head(eucaplotr$health)
descstat(eucaplotr[,c("dbh","toth")])