piru13C: piru13C

In isocalcR: Isotope Calculations in R

piru13C

Description

Accompanying tree ring carbon isotope signature data for "Mathias, J.M. & Thomas, R.B. Disentangling the effects of acidic air pollution, atmospheric CO2, and climate change on recent growth of red spruce trees in the Central Appalachian Mountains. Glob. Chang. Biol. 24, 3938–3953 (2018).".

Usage

data(piru13C)

Format

A data frame with 223 rows and 6 variables:

Year

Year of sample

Site

Study location name

wood.d13C

Measured tree ring (i.e. wood) d13C, in per mille, ‰

MGT_C

Mean growing season temperature, °C

Elevation_m

Elevation of study location, meters

frac

Leaf-to-wood fractionation factor

Source

https://onlinelibrary.wiley.com/doi/full/10.1111/gcb.14273

References

Mathias, J.M. & Thomas, R.B. Disentangling the effects of acidic air pollution, atmospheric CO2, and climate change on recent growth of red spruce trees in the Central Appalachian Mountains. Glob. Chang. Biol. 24, 3938–3953 (2018).

Examples

data(piru13C)
head(piru13C)

isocalcR documentation built on March 31, 2023, 7:25 p.m.