Carrion ecology modelling for vulture conservation: are vulture restaurants needed to sustain the densest breeding population of the African white-backed vulture?

摘要: As obligate scavengers, vultures are entirely dependent on carrion resources. In this study, we model the ecology of an ecosystem in Swaziland which is home to densest breeding population African white-backed vulture Gyps africanus. We collected data life-history parameters avian scavenging guild area as well potential food available from ungulate fauna. Using novel Population Dynamics P-Systems, show that provided by wild ungulates biomass currently enough sustain species. However, light forecasted increases, will become a limiting factor. discuss significance mass closure supplementary feeding stations now forces these birds forage farther afield endangering them poisoning events. put results context management and suggest conservation actions secure viability populations important services they provide.