Wutzler08BeechStem

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Description

Tree weights by tree and stand properties.

Usage

1

Format

data.frame with columns

author

Original author of the data

stand

Identifier of the forest plot

alt

Altitude above sea level in m

si

site index of the plot, i.e. expected tree height at age 100, in m

age

tree age in yr

stockden

stocking density

dbh

tree diameter at breastheight (1.3m) in cm

height

tree height in m

stem

stem weight in kg

Source

http://pubs.nrc-cnrc.gc.ca/rp/rpsuppl/x07-194e.RData

References

Wutzler, T.; Wirth, C. & Schumacher, J. (2008) Generic biomass functions for Common beech (Fagus sylvatica L.) in Central Europe - predictions and components of uncertainty. Canadian Journal of Forest Research, 38, 1661-1675

Examples

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