bowhead_PS: Plot sampling survey data from Bowhead whale survey.

In chrissuthy/statsecol: A Package Assocaited With The Statistical Ecology MSc

Plot sampling survey data from Bowhead whale survey.

Description

Data from the bowhead whale survey reported in Rekdal et al. (2015), but formatted as a plot sampling survey.

Usage

data("bowhead_PS")

Format

A data frame with 41 observations on the following 5 variables.

stratum

the stratum the transect was in, a numeric vector

transect

the transect ID, a numeric vector

A

the area of the startum that the transect was in, repeated for each transect within straum, a numeric vector

a

the area of the transect strip, a numeric vector

n

the number of individuals observed in the strip, a numeric vector

Source

Rekdal, S.L., Hansen, R.G., Borchers, D., Bachmann, L., Laidre, K.L., Wiig, O., Nielsen, N.H., Fossette, S., Tervo, O. and Heide-Jorgensen, M.P., 2015. Trends in bowhead whales in West Greenland: Aerial surveys vs. genetic capture-recapture analyses. Marine Mammal Science, 31(1), pp.133-154.

Examples

data(bowhead_PS)
str(bowhead_PS)

chrissuthy/statsecol documentation built on Feb. 14, 2024, 3:53 p.m.