## Abstract We studied survival and development of preimagoes and the ability to withstand starvation of adults in two flea species, host‐specific __Parapulex chephrenis__ and host‐opportunistic __Xenopsylla ramesis__, when parent fleas fed on a typical (__Acomys cahirinus__ and __Dipodillus dasyur
Biodiversity and evolution in host-parasite associations
✍ Scribed by F. Renaud; D. Clayton; T. Meeüs
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 807 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0960-3115
No coin nor oath required. For personal study only.
✦ Synopsis
Evolutionary relationships in heterospecific associations (parasitoidism, parasitism, commensalism and mutualism) are analysed through a game theory model defined in terms of fitness of hosts and parasites. In front of the game solutions (i.e. ESS) which present a great diversity of evolutionary patterns, we envisage co-evolution between hosts and parasites through the evolution of its two fundamental parameters (i.e. host's resistance and parasite's virulence). We then discuss the reciprocal influence of hosts and parasites on their respective biodiversity.
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