fungi: fungi dataset

fungiR Documentation

fungi dataset

Description

Presence or absence of 11 species of fungi on dead-wood objects at 800 sites and 12 covariates collected at these sites.

Usage

data("fungi")

Format

A data frame with 800 observations on the following 23 variables :

11 fungi species which presence on sites is indicated by a 1 and absence by a 0 :

antser

a binary vector

antsin

a binary vector

astfer

a binary vector

fompin

a binary vector

hetpar

a binary vector

junlut

a binary vector

phefer

a binary vector

phenig

a binary vector

phevit

a binary vector

poscae

a binary vector

triabi

a binary vector

12 covariates collected on the 800 sites :

diam

a numeric vector indicating the diameter of dead-wood object

dc1

a binary vector indicating if the decay class is 1 measured in the scale 1, 2, 3, 4, 5 (from freshly decayed to almost completely decayed)

dc2

a binary vector indicating if the decay class is 2

dc3

a binary vector indicating if the decay class is 3

dc4

a binary vector indicating if the decay class is 4

dc5

a binary vector indicating if the decay class is 5

quality3

a binary vector indicating if the quality is level 3

quality4

a binary vector indicating if the quality is level 4

ground3

a binary vector indicating if the ground contact is level 3 as 2 = no ground contact, 3 = less than half of the log in ground contact and 4 = more than half of the log in ground contact

ground4

a binary vector a binary vector indicating if the ground contact is level 4

epi

a numeric vector indicating the epiphyte cover

bark

a numeric vector indicating the bark cover

Source

Wilkinson, D. P.; Golding, N.; Guillera-Arroita, G.; Tingley, R. and McCarthy, M. A. (2018) A comparison of joint species distribution models for presence-absence data. Methods in Ecology and Evolution.

Examples

data(fungi, package="jSDM")
head(fungi)

jSDM documentation built on July 26, 2023, 5:21 p.m.