Shade alters savanna grass layer structure and function along a gradient of canopy cover. - Pilon, Natashi A. L.; Durigan, Giselda; Rickenback, Jess; Pennington, R. Toby; Dexter, Kyle G.; Hoffmann, William A.; Abreu, Rodolfo C. R.; Lehmann, Caroline E. R.; Pugnaire, Francisco (Journal of Vegetation Science, 2021)