R: Seven covariables measured at 120 survey stations in an...

Daily_Cov {DiversityOccupancy}

R Documentation

Seven covariables measured at 120 survey stations in an island in micronesia

Description

A list containing the measurements of seven variables correspondant to 120 different survey stations (Rows) in Pohnpei Island where the detection histories of the IslandBirds where taken.

Usage

Daily_Cov

Format

A list with 6 elements, each of them with a data frame

Details

Day: Ordinal day
Wind: Wind intensity using a modified Beafourt scale
Obs: First initial of the observer
Time: Survey time (minutes after sunrise)
Rain: Categorical variable where 0 = no rain, 1 = light rain and 2 = heavy rain
Noise: Ambient noise (1-10 being 10 the loudest)
Clouds: Cloud cover in percentage

References