Stability in a multi-species assemblage of large herbivores in East Africa
Animal census data from Lake Manyara National Park in northern Tanzania are presented. The data refer to large mammalian herbivores, that is individually heavier than twenty kg, of which the numbers were counted in nine different years between 1959 and 1984. The total biomass of these herbivores was comprised mainly of African buffalo and African […]
Cryptic Consumers and the Ecology of an African Savanna
East African savannas have fascinated generations of explorers, scientists, and the public. Nowhere else is there such a concentration and diversity of large, charismatic animals, and nowhere else is ecology portrayed so dramatically. Spectacular migrations of a million wildebeest tracking the rains dominate the Serengeti-Mara ecosystem of Tanzania and Kenya. Lions and hyenas pursue gazelle, […]