PVAClone (version 0.1-0)

redstart: Abundance time series of American Redstart

Description

Counts for American Redstart (Setophaga ruticilla) at a survey location in the North American Breeding Bird Survey (BBS; Robbins et al. 1986, Peterjohn 1994). BBS record number 0214332808636 observed from 1966 to 1995.

Usage

data(redstart)

format

The format is: num [1:30] 18 10 9 14 17 14 5 10 9 5 ...

source

Data reported in B. Dennis, J. M. Ponciano, S. R. Lele, M. L. Taper, and D. F. Staples (unpublished manuscript, see Lele 2006).

Details

redstart abundance time series

References

Lele, S.R. 2006. Sampling variability and estimates of density dependence: a composite-likelihood approach. Ecology 87, 189--202. Peterjohn, B.G. 1994. The North American Breeding Bird Survey. Birding 26, 386--398. Robbins, C.S., D. Bystrak, and P.H. Geissler. 1986. The breeding bird survey: its first fifteen years, 1965--1979. U.S. Fish and Wildl. Serv. Resource Publ. 157. Washington, D.C. 196 pp.

Examples

data(redstart)
redstart
plot(redstart)