data_woodchat64: Simulated data for woodchat shrike for use in section 6.4

In IPMbook: Functions and Data for the Book 'Integrated Population Models'

Simulated data for woodchat shrike for use in section 6.4

Description

Demographic parameters based on the woodchat shrike are introduced in Schaub & Kéry (2021) section 3.2 and details of the simulation are given in section 5.5. This data set has simulated data for use in section 6.4.

Usage

data(woodchat64)

Format

woodchat64 is a list with 6 components:

ch

capture histories for 947 females x 10 years.

age

the age of each individual at first capture: 1 = juvenile, 2 = at least 1 year old (adult).

count

number of breeding pairs recorded in each year.

J

annual number of juveniles (fledglings) per year.

B

annual number of broods surveyed from which the fledglings counts are obtained.

trueN

true number of breeding pairs (known because it is a simulated data set).

Source

Simulated data

References

Schaub, M., Kéry, M. (2022) Integrated Population Models, Academic Press, section 6.4.

Examples

data(woodchat64)
str(woodchat64)

IPMbook documentation built on Aug. 22, 2023, 1:07 a.m.