Package 'paired'

Example point count data set with paired human and ARU data

Description

Data set from Van Wilgenburg et al. 2016 <doi:10.5751/ACE-00975-120113>.

Usage

data("paired")

Format

A data frame with 11340 observations on the following 36 variables.

sort

a numeric vector, sorting ID

UniqueID

a factor, unique location ID

SurveyDate

a factor, date as DD-Mmm-YY

Time

a factor, time in 12h clock format

Visit

a numeric vector, visit to same location

Observer

a factor with the observers' initials

SurveyType

a factor with levels ARU (automated recoring unit) HUM (human observer)

NoiseLevel

a factor with levels Heavy Light Moderate None Unusable

SPECIES

a factor with levels for species, 4-letter codes follow the AOU listhttps://www.birdpop.org/pages/birdSpeciesCodes.php

Count

a numeric vector, number of individuals counted

TimeInterval

a factor, original interval the individual was detected

DISTANCE

a factor with levels >100 m 0-49 m 50-100 m ARU

FID

a numeric vector

Strata

a factor

Station

a factor

Latitude

a numeric vector

Longitude

a numeric vector

Join_Count

a numeric vector

YearLoss

a numeric vector

Class_Name

a factor, ModisLCC description.

ModisLCC

a numeric vector

FIRENAME

a factor

YEAR

a numeric vector

Disturbance

a factor with levels Cutblock Fire Undisturbed

PKEY

a factor

PKEYm

a factor, PKEY with method

Noise

a numeric vector

JULIAN

a numeric vector

JDAY

a numeric vector

srise

a numeric vector

start_time

a numeric vector

TSSR

a numeric vector

Interval

a factor with levels 0-3 min 3-5 min 5-10 min UNK

SS

a factor

RandomSel

a numeric vector

Source

Van Wilgenburg et al. 2016.

References

Van Wilgenburg, S. L., P. Solymos, K. J. Kardynal, and M. D. Frey. 2017. Paired sampling standardizes point count data from humans and acoustic recorders. Avian Conservation and Ecology 12(1):13. <doi:10.5751/ACE-00975-120113>

Examples

data(paired)
str(paired)

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