Still Money for Nothing? Two Decades of Empirical Evaluation of Protected Area Impacts

Data associated with: "Still Money for Nothing? Two Decades of Empirical Evaluation of Protected Area Impacts" This repository contains all materials from our systematic review process, spanning initial database searches, title and abstract screening, and full-text screening. Figures from the main manuscript are available in folders "13. Adobe Illustrator Figures (Fig 1, Fig 2, SI)" and "14. R Code (Data Analysis & Figures)". An overview of the repository structure is provided in "15. File Architecture.jpg". Note on reproducibility: Reproducing the global geographic distribution maps requires downloading shapefiles from the World Database on Protected Areas (WDPA; https://www.protectedplanet.net/en/). The R code includes instructions specifying where to place these files and which WDPA versions were used.