aq.census {popbio}R Documentation

Annual census data for Aquilegia in the southwestern US

Description

Demography census data from Aquilegia chrysantha in Fillmore Canyon, Organ Mountains, New Mexico, 1996-2003.

Usage

data(aq.census)

Format

A data frame with 2853 observations on the following 8 variables.

plot
Plot number
year
Year of census
plant
Plant id number
status
Plant status recorded in field: dead, dormant, recruit0 (with cotyledons only), recruit1, flowering or vegetative.
rose
Total number of rosettes
leaf
Total number of leaves
infl
Total number of infloresences or flowering stalks
fruits
Total number of mature fruits

Details

This sample data set includes census data from 10 of the 15 total demography plots established in 1995. Please contact the data set owners to access the complete census data from 1995-2006.

Source

Data set owners: Brook Milligan, Chris Stubben, Allan Strand

See Also

aq.trans for annual transitions with stage and fate in same row

Examples

data(aq.census)
sv<-table(aq.census$status, aq.census$year)
sv
stage.vector.plot(sv[-1,], prop=FALSE)

[Package popbio version 1.1.11 Index]