p_model_validation_vcmax25: SOFUN p-model Vcmax25 validation data

In rsofun: The P-Model and BiomeE Modelling Framework

SOFUN p-model Vcmax25 validation data

Description

Small tests dataset to validate calibration routines for leaf traits.

Usage

p_model_validation_vcmax25

Format

A tibble of validation data:

sitename

A character string containing the site names (e.g. 'Reichetal_Colorado').

data

A tibble [ 1 x 2 ] with observations for the following variables:

vcmax25

The observed maximum rate of carboxylation (Vcmax), normalised to 25^o C (in mol C m^{-2} d^{-1}), aggregated over different plant species in each site.

vcmax25_unc

The uncertainty of the Vcmax25 (in mol C m^{-2} d^{-1}), calculated as the standard deviation among Vcmax25 observations for several species per site or as the total standard deviation across sites for single-plant-species sites.

Source

Atkin, O. K., Bloomfield, K. J., Reich, P. B., Tjoelker, M. G., Asner, G. P., Bonal, D., et al. (2015). Global variability in leaf respiration in relation to climate, plant functional types and leaf traits. New Phytol. 206 (2), 614–636. doi:10.1111/nph.13253

Examples

require(ggplot2); require(tidyr)
p_model_validation_vcmax25 %>% tidyr::unnest(data) 

rsofun documentation built on Nov. 2, 2023, 6:02 p.m.