@article{J. Valone2016, author = "Thomas J. Valone and Nicholas A. Barber", title = "{Appendix B. A figure showing the relationship between the scale of a study and the percentage of positive pairwise correlations observed for the Global Population Dynamics Database.}", year = "2016", month = "8", url = "https://wiley.figshare.com/articles/dataset/Appendix_B_A_figure_showing_the_relationship_between_the_scale_of_a_study_and_the_percentage_of_positive_pairwise_correlations_observed_for_the_Global_Population_Dynamics_Database_/3528953", doi = "10.6084/m9.figshare.3528953.v1" }