| BBS_survey {ProbBayes} | R Documentation |
Trend Estimates of Bird Populations
Description
Trend Estimates for 28 Grassland Bird Species
Usage
BBS_survey
Format
A data frame with 28 observations on the following 4 variables.
- Species_Name
name of bird species
- Trend
trend estimate
- SE
standard error of estimate
- N_Site
number of observations at site
Source
North American Breeding Bird Survey
[Package ProbBayes version 1.1 Index]