Although the initial paradigm was that predation should reduce disease in prey populations (“healthy herds hypothesis”), researchers have realized that predators sometimes increase disease in their prey.
Feb 14, 2023
The increase of predation rate (αI) also resulted in the decline of sites with infected prey (comparing Fig. 6a with c). The results further support that high ...
The disease prevalence was found to follow a hump-shaped function in response to predation pressure. Moreover, predation pressure was not always negatively ...
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This page is a summary of: The effect of predation on the prevalence and aggregation of pathogens in prey , Biosystems, September 2011, Elsevier,
We expected to find that parasite prevalence and intensity decreases with increases in predation, but this effect should be stron- ger for metazoan parasites ...
The effect of predation on the prevalence and aggregation of pathogens in prey. Su M; Hui C Biosystems; 2011 Sep; 105(3):300-6. PubMed ID: 21672606 [TBL].
Apr 26, 2023 · Predation significantly reduced infection prevalence, eliminating infection at the highest predation level. However, lower parasitism did not ...
The effect of predation on the prevalence and aggregation of pathogens in prey. (English). 1 reference. stated in · Europe PubMed Central.
Predators may influence intraspecific aggregation in prey communities by affecting prey immigration, emigration, and survival (both directly through predation ...
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Evidently, because predators prefer infected prey as easy targets, they can potentially alter the prevalence of disease in prey population (Hudson et al., 1992; ...