The importance of herbivore interactions for the dynamics of African savanna woodlands: An hypothesis

J Van de Koppel*, HHT Prins

*Bijbehorende auteur voor dit werk

OnderzoeksoutputAcademicpeer review

71 Citaten (Scopus)
152 Downloads (Pure)

Samenvatting

Current hypotheses to explain dynamic transitions between savanna grasslands and woodlands in Africa focus on grazing by elephant or the influence of fire. Using a simple mathematical model, this paper argues that interactions between small herbivores such as impala or buffalo and large herbivores such as elephant or giraffe may provide a plausible alternative hypothesis. The interplay of competition and facilitation between these types of herbivores could explain transitions between grassland and woodland and vice versa. A review of the literature is presented in support of this hypothesis.

Originele taal-2English
Pagina's (van-tot)565-576
Aantal pagina's12
TijdschriftJournal of Tropical Ecology
Volume14
Nummer van het tijdschrift5
DOI's
StatusPublished - sep-1998

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