tempConst: Timeseries of constant temperatures for nests

In embryogrowth: Tools to Analyze the Thermal Reaction Norm of Embryo Growth

Timeseries of constant temperatures for nests

Description

Timeseries of temperatures for nests

Usage

tempConst

Format

A dataframe with raw data.

Details

Timeseries of constant temperatures for nests

Author(s)

Marc Girondot [e-mail]

References

Girondot, M., Kaska, Y., 2014. A model to predict the thermal reaction norm for the embryo growth rate from field data. Journal of Thermal Biology 45, 96-102.

Examples

## Not run: 
library(embryogrowth)
# Same as:
# GenerateConstInc(durations = rep(104*60*24, 11),
# temperatures = 25:35,
# names = paste0("T",25:35))
data(tempConst)
tempConst_f <- FormatNests(tempConst)

data(nest)
formated <- FormatNests(nest)
x <- structure(c(109.683413821537, 614.969219372661, 306.386903812694, 
 229.003478775323), .Names = c("DHA", "DHH", "T12H", "Rho25"))
 
 # See the stages dataset examples for justification of M0 and rK
 
pfixed <- c(rK=1.208968)
resultNest_4p_SSM <- searchR(parameters=x, fixed.parameters=pfixed, 
	temperatures=formated, integral=integral.Gompertz, M0=0.3470893, 
	hatchling.metric=c(Mean=39.33, SD=1.92))
	
plotR(result=resultNest_4p_SSM, show.hist = TRUE,
             ylim=c(0, 8), curve="ML quantiles")

# Now use the fited parameters from resultNest_4p_SSM with  
# the constant incubation temperatures:

plot(resultNest_4p_SSM, temperatures=tempConst_f,  
	stop.at.hatchling.metric=TRUE, series="T30", xlim=c(0,50),  
	ylimT=c(22, 32), hatchling.metric=c(Mean=39.33, SD=1.92), 
	embryo.stages="Caretta caretta.SCL")
	
plot(resultNest_4p_SSM, temperatures=tempConst_f,  
	stop.at.hatchling.metric=TRUE, series="T25", xlim=c(0,120),  
	ylimT=c(22, 32), hatchling.metric=c(Mean=39.33, SD=1.92), 
	embryo.stages="Caretta caretta.SCL")
	

## End(Not run)

embryogrowth documentation built on Oct. 24, 2023, 5:07 p.m.