hh_A: Helmeted Honeyeater projection matrices

Description Usage Format Details Source

Description

3 age structured projection matrices for Helmeted Honeyeaters in 1991-1994, and the associated population vectors.

Usage

1
2
3

Format

two lists

hh_A

a list of 3 10x10 projection matrices.

hh_N

a list of 4 vectors of length 10 with counts by age.

Details

This bird is critically endangered, restricted to 3 small populations just east of Melbourne. Zoos Victoria contributes to conservation by captive rearing individuals to supplement wild populations, as well as maintaining a captive population "lifeboat" for the species.

Source

Unfortunately I have no idea where this data came from.


atyre2/tidypop documentation built on Aug. 5, 2019, 8:15 p.m.