correctionsdemo: A set of trophic discrimination factors for brent geese...
In AndrewLJackson/SIBER: Stable Isotope Bayesian Ellipses in R
correctionsdemo R Documentation
A set of trophic discrimination factors for brent geese feeding on their
sources.
Description
A dataset of estimated trophic discrimination factors for brent geese. The
data assume the same TDF for each food source. Intended for use in a Stable
Isotope Mixing Model.
Usage
data(correctionsdemo)
Format
A 5 column, 4 row data.frame object containing the trophic
discrimination factors for brent geese consumers relative to 4 of their food
sources (in Ireland). The first column Source is a factor determining the
name of the source. The second and third columns are the mean d13C and mean
d15N TDF values for each source respectively. Columns 3 and 5 are the standard
deviations of the d13C and d15N TDF values respectively. Note that the order of
the isotope data has been swapped since siar in order to present d13C as
the first isotope and hence on the x-axis by default.
Author(s)
Rich Inger
AndrewLJackson/SIBER documentation built on June 7, 2024, 3:21 a.m.
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| correctionsdemo | R Documentation |
A set of trophic discrimination factors for brent geese feeding on their sources.
Description
A dataset of estimated trophic discrimination factors for brent geese. The data assume the same TDF for each food source. Intended for use in a Stable Isotope Mixing Model.
Usage
data(correctionsdemo)
Format
A 5 column, 4 row data.frame object containing the trophic discrimination factors for brent geese consumers relative to 4 of their food sources (in Ireland). The first column Source is a factor determining the name of the source. The second and third columns are the mean d13C and mean d15N TDF values for each source respectively. Columns 3 and 5 are the standard deviations of the d13C and d15N TDF values respectively. Note that the order of the isotope data has been swapped since siar in order to present d13C as the first isotope and hence on the x-axis by default.
Author(s)
Rich Inger
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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