aq.census: Annual census data for Aquilegia in the southwestern US

Description Usage Format Details Source See Also Examples

Description

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

Usage

1

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

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

Example output

            
             1996 1997 1998 1999 2000 2001 2002 2003
  dead        187   66  269  252  133  102   73   19
  dormant       8    2    0    0    1    0    1    1
  flower       64    7   82   76   52    5    0    0
  recruit0      0  120   99   68    0    5    0    3
  recruit1     12  228   87    8    5    0    0    1
  vegetative  167  159  104  142  116   92   28    9

popbio documentation built on May 4, 2018, 1:04 a.m.