Dynamics of a feline retrovirus (FeLV) in host populations with variable spatial structure.

ABSTRACT: The predictions of epidemic models are remarkably affected by the underlying assumptions concerning host population dynamics and the relation between host density and disease transmission. Furthermore, hypotheses underlying distinct models are rarely tested. Domestic cats (Felis catus) can be used to compare models and test their predictions, because cat populations show variable spatial structure that probably results in variability in the relation between density and disease transmission. Cat populations also exhibit various dynamics. We compare four epidemiological models of Feline Leukaemia Virus (FeLV). We use two different incidence terms, i.e. proportionate mixing and pseudo-mass action. Population dynamics are modelled as logistic or exponential growth. Compared with proportionate

SUBMITTER: Fromont E 

PROVIDER: S-EPMC1689178 | biostudies-literature | 1998 Jun

REPOSITORIES: biostudies-literature