gfortis_bd: _Geospiza fortis_ beak depth data

In ryanraaum/qmdata: Datasets for Quantitative Methods for Biological Anthropology Course

Description

This data table was derived from the gfortis data for the purposes of providing an example of estimating heritability using the animal model. NOTE: As the gfortis data do not have individual entries for all offspring, but rather brood averages, the heritability estimate from the animal model will be inflated due to the loss of residual variance in the brood-averaging.

Usage

gfortis_bd

Format

A data frame with 985 rows and 2 variables:

animal

factor: individual id

bd

number: beak depth in mm

Source

Grant, P., & Grant, B. (2014). 40 Years of Evolution: Darwin's Finches on Daphne Major Island. Princeton; Oxford: Princeton University Press. https://doi.org/10.2307/j.ctt5hhncc Raw data deposited in Dryad https://doi.org/10.5061/dryad.g6g3h

See Also

gfortis gfortis_ped

ryanraaum/qmdata documentation built on Dec. 22, 2021, 8:18 p.m.