plantshawaii: Maximum plant size in the Hawaiian archipelago.

In biometrics: Functions and Datasets for Forest Biometrics and Modelling

Maximum plant size in the Hawaiian archipelago.

Description

Maximum plant size of 58 tree species, shrub and tree fern species that occur in 530 forest plots across the Hawaiian archipelago.

Usage

data(plantshawaii)

Format

Contains six columns, as follows:

species

Genus and epithet of the species.

family

Family of each species.

native.status

Categorical variable ('native', 'alien', 'uncertain') indicating alien status of each individual following Wagner et al. (2005).

n

Number of individuals used to estimate maximum plant size.

d95

Maximum plant size, estimated as D950.1 (King et al. 2006).

dmax3

Maximum plant size, estimated as Dmax3 (King et al. 2006).

Source

The data were obtained from the DRYAD repository at \Sexpr[results=rd]{tools:::Rd_expr_doi("10.5061/dryad.1kk02qr")}.

References

- Craven D, Knight T, Barton K, Bialic-Murphy L, Cordell S, Giardina C, Gillespie T, Ostertag R, Sack L,Chase J. 2018. OpenNahele: the open Hawaiian forest plot database. Biodiversity Data Journal 6: e28406.

Examples

data(plantshawaii)    
head(plantshawaii) 
tapply(plantshawaii$d95,plantshawaii$native.status,summary)

biometrics documentation built on April 4, 2025, 12:35 a.m.