How do trees respond to species mixing in experimental compared to observational studies? - Stephan Kambach; Eric Allan; Simon Bilodeau‐Gauthier; David A. Coomes; Josephine Haase; Tommaso Jucker; Georges Kunstler; Sandra Müller; Charles Nock; Alain Paquette; Fons van derPlas; Sophia Ratcliffe; et al. (Ecology and Evolution, 2019)