Host specificity and species jumps in fish-parasite systems KU Leuven
© Cambridge University Press 2015. Host specificity is one of the key factors governing the distribution and introduction of parasite species, but it is also an important aspect of parasite species diversity. Indeed, parasite taxa only infecting a single host species (or a limited number of them) can reach higher species numbers in a given area (Dobson et al., 2008). Moreover, an understanding of host specificity is crucial in estimates of ...