Subtle stressors – strong responses. Consistent negative effects of avian blood parasites on phenotypic and demographic traits across songbirds

Data & Code to reproduce meta-analysis: Pathogen-induced effects on phenotypic and demographic traits in songbirds

Code description (Folder R):

01_Hedges_g_calculation: Script to calculate effect sizes

02_meta_bayesian: Script to perform bayesian meta-analysis

03_meta_frequentist: Script to perform the same meta-analysis in a frequentist framework (this was done for testing, omitted in text)

05_forest_plot: Script for forest plot, including posterior distributions

06_map_plot: Script for various map plots

Data description (Folder Meta-analysis 2024)

Studies_Table_MG: Dataset included in study