testIndex {forestHES} | R Documentation |
Test Indices for forest health evaluation system
Description
Example data of test Indices for forest health evaluation system
Usage
data("testIndex")
Format
A data frame with 30 observations on the following 21 variables.
- C1
Tree diversity index
- C2
Shrub diversity index
- C3
Herb diversity index
- C4
Storey quantity
- C5
Tree size diversity index
- C6
Age structure
- C7
Canopy closure
- C8
Average volume increment per hectare
- C9
Bio-disaster ratio
- C10
Non bio-disaster ratio
- C11
Crown length ratio
- C12
Crown fade ratio
- C13
Foliage falling ratio
- C14
Regeneration density
- C15
Soil depth
- C16
Soil density
- C17
Soil pH
- C18
Soil organic matter
- C19
Soil total nitrogen
- C20
Soil available phosphorus
- C21
Soil available potassium
Examples
data(testIndex)
testIndex
[Package forestHES version 2.0.1 Index]