title: Population regulation of Serengeti Wildebeeest: a test of the food hypothesis.
abstract: The food hypothesis proposes that density dependent mortality regulates populations through food shortage. For Serengeti wildebeest, we found an empirical relationship between dry season adult mortality rate, density and food supply. This relationship predicted that: (1) the population would stabilize between 1.0 and 1.5 million animals, (2) dry season mortality would be density dependent and sufficient to account for the levelling off of this large ungulate population. Recent observations have tested and confirmed these predictions.
authors.affiliation: Institute Animal Resource Ecology, Department of Zoology, University of British Columbia, V6T 1W5, Vancouver, Canada.
authors.forename: A R E
authors.initials: AR
authors.lastname: Sinclair
authors.affiliation: Institute Animal Resource Ecology, Department of Zoology, University of British Columbia, V6T 1W5, Vancouver, Canada.
authors.forename: H
authors.initials: H
authors.lastname: Dublin
authors.affiliation: Serengeti National Park, Frankfurt Zoological Society, Seronera, via Arusha, P.O., Tanzania.
authors.forename: Markus
authors.initials: M
authors.lastname: Borner