Life Sciences Commons^™

Are Cattle Surrogate Wildlife? Savanna Plant Community Composition Explained By Total Herbivory More Than Herbivore Type, Kari E. Veblen, Lauren M. Porensky, Corinna Riginos, Truman P. Young

Wildland Resources Faculty Publications

The widespread replacement of wild ungulate herbivores by domestic livestock in African savannas is composed of two interrelated phenomena: (1) loss or reduction in numbers of individual wildlife species or guilds and (2) addition of livestock to the system. Each can have important implications for plant community dynamics. Yet very few studies have experimentally addressed the individual, combined, and potentially interactive effects of wild vs. domestic herbivore species on herbaceous plant communities within a single system. Additionally, there is little information about whether, and in which contexts, livestock might functionally replace native herbivore wildlife or, alternatively, have fundamentally different effects …