Periodicity, persistence, and collapse in host–parasitoid systems with egg limitation
نویسندگان
چکیده
منابع مشابه
Periodicity, persistence, and collapse in host-parasitoid systems with egg limitation.
There is an emerging consensus that parasitoids are limited by the number of eggs which they can lay as well as the amount of time they can search for their hosts. Since egg limitation tends to destabilize host-parasitoid dynamics, successful control of insect pests by parasitoids requires additional stabilizing mechanisms such as heterogeneity in the distribution of parasitoid attacks and host...
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Egg maturation, egg resorption and the costliness of transient egg limitation in insects.
Although there is widespread agreement that the cost of oviposition underlies selective oviposition in insects, there is no consensus regarding which factors mediate the cost of oviposition. Models have suggested that egg costs are often paramount in those insects that do not continue to mature eggs during the adult stage (pro-ovigenic insects). Here we address the hypothesis that egg costs are...
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ژورنال
عنوان ژورنال: Journal of Biological Dynamics
سال: 2007
ISSN: 1751-3758,1751-3766
DOI: 10.1080/17513750701450235