% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/IsoriX-dataset.R
\docType{data}
\name{CalibDataBat}
\alias{CalibDataBat}
\title{Calibration dataset for bat species}
\format{
A *dataframe* with 335 observations on 7 variables:
\tabular{rlll}{
[, 1] \tab site_ID \tab (*factor*) \tab Identification of the sampling site\cr
[, 2] \tab long \tab (*numeric*) \tab Longitude coordinate (decimal degrees)\cr
[, 3] \tab lat \tab (*numeric*) \tab Latitude coordinate (decimal degrees)\cr
[, 4] \tab elev \tab (*numeric*) \tab Elevation asl (m)\cr
[, 5] \tab sample_ID \tab (*factor*) \tab Identification of the sampled animal\cr
[, 6] \tab species \tab (*factor*) \tab A code for the species\cr
[, 7] \tab sample_value \tab (*numeric*) \tab Hydrogen delta value of the tissue\cr }
}
\description{
This dataset contains hydrogen delta values of fur keratin from 6 sedentary
bat species. It corresponds to the combination of several studies as detailed
in Voigt & Lenhert 2019. This is the dataset used in Courtiol et al. 2019.
The data can be used as an example to fit a calibration model using the
function [calibfit].
}
\details{
Users who wish to use their own dataset for calibration should create a
*dataframe* of similar structure than this one (only the column 'species'
can be dropped). The columns should possess the same names as the ones
described above. If the elevation is unknown at the sampling sites, elevation
information can be extracted from a high resolution elevation raster using
the function [raster::extract] (see **Examples** in
[CalibDataBat2]).
}
\examples{

head(CalibDataBat)
str(CalibDataBat)
}
\references{
Voigt CC & Lehnert L (2019). Tracking of movements of terrestrial 
mammals using stable isotopes. In Hobson KA, Wassenaar LI (eds.), Tracking Animal
Migration with Stable Isotopes, second edition. Academic Press, London.

Courtiol A, Rousset F, Rohwäder M, Soto DX, Lehnert L, Voigt CC, Hobson KA, Wassenaar LI, Kramer-Schadt S (2019). Isoscape
computation and inference of spatial origins with mixed models using the R package IsoriX. In Hobson KA, Wassenaar LI (eds.),
Tracking Animal Migration with Stable Isotopes, second edition. Academic Press, London.
}
\seealso{
[CalibDataBat2] for another (related) calibration dataset

[calibfit] to fit a calibration model
}
\keyword{datasets}
