| dry.frog {AICcmodavg} | R Documentation |
This is a data set modified from Mazerolle and Desrochers (2005) on the mass lost by frogs after spending two hours on one of three substrates that are encountered in some landscape types.
data(dry.frog)
A data frame with 121 observations on the following 16 variables.
IndividualSpeciesRaclaShadeSVLSubstratePEAT,
SOIL, and SPHAGNUMInitial_massMass_lostAirtempWind_catCloudcent_Initial_massInitial_mass2cent_AirPerc.cloudWindlog_Mass_lostNote that the original analysis in Mazerolle and Desrochers (2005) consisted of generalized estimating equations for three mass measurements: mass at time 0, 1 hour, and 2 hours following exposure on the substrate.
Mazerolle, M. J., Desrochers, A. (2005) Landscape resistance to frog movements. Canadian Journal of Zoology 83, 455–464.
data(dry.frog) ## maybe str(dry.frog) ; plot(dry.frog) ...