This is a Data package containing Datasets and Codes to reproduce the analyses and create figures for the paper Purgar et al. 2022: Quantifying research waste in ecology. Datasets include the original effect sizes as extracted from studies and the final set of the effect sizes used in the meta-analysis. The code includes the code used to perform meta-analysis and to create plots (in the main article and the supplementary files). Description of the files and variables can be found in the Readme file.

The same data package can be found at https://osf.io/z8h3k/ under Data_and_codes