larvalMorph: Head and tail shapes of larval salamanders

larvalMorphR Documentation

Head and tail shapes of larval salamanders

Description

Landmark data from heads and tails of larval Salamanders exposed to different treatments of herbicides.

Details

Data set includes tail landmarks (coords), index for identifying semilandmarks (sliders), and vectors for variables including herbicide treatment (Treatment) and Family (Family). The latter variable indicates the egg masses (clutches) sampled in the wild from which individual eggs were randomly assigned to treatment. See Levis et al. (2016) for more experimental details.

Author(s)

Michael Collyer

References

Levis, N.A, M.L. Schooler, J.R. Johnson, and M.L. Collyer. 2016. The effects of terrestrial and aquatic herbicides on larval salamander morphology and swim speed. Biological Journal of the Linnean Society. 118:569-581.


geomorphR/geomorph documentation built on April 23, 2024, 11:05 p.m.