Ludwig et al., 2008. Oecologia, 155 (3): 487-496 Document reference Ludwig, F. ; De Kroon, H. ; Prins, H. H., 2008. Impacts of savanna trees on forage quality for a large African herbivore. Oecologia, 155 (3): 487-496Web https://doi.org/10.1007/s00442-007-0878-9Citation key Ludwig et al., 2008Datasheets Blackseed grass (Chloris virgata)