نتایج جستجو برای: holling type iii functional response
تعداد نتایج: 2822538 فیلتر نتایج به سال:
where u and v, respectively, represent the populations of the prey and the predator, and r, s, K, h are positive constants. The prey grows logistically with carrying capacity K and intrinsic growth rate r in the absence of predation. The predator consumes the prey according to the functional response f(u) and grows logistically with intrinsic growth rate s. The carrying capacity of the predator...
Cultivars or species of different plants through physical and biochemical characteristics or indirectly through food diet of host plant can influence behavioral characteristics and efficiency of a natural enemy. This investigation was conducted to determine percentage of parasitism and functional response of parasitoid wasp, Platytelenomus hylas (Hym., Scelionidae) to different egg densities of...
Cultivars or species of different plants through physical and biochemical characteristics or indirectly through food diet of host plant can influence behavioral characteristics and efficiency of a natural enemy. This investigation was conducted to determine percentage of parasitism and functional response of parasitoid wasp, Platytelenomus hylas (Hym., Scelionidae) to different egg densities of...
Abstract This topic presents a study on host–parasitoid model with Holling type III functional response. In population dynamics, when host density rises, the parasitoid response initially accelerates due to parasitoid’s improved searching efficiency. However, above certain threshold, will reach saturation level influence of reducing handling time. Thus, we incorporated into characterize such ph...
In this paper, we first establish the existence of semi-traveling wave solutions to a diffusive generalized Holling-Tanner predator-prey model in which functional response may depend on both predator and prey populations. Then, by constructing Lyapunov function, apply obtained result show traveling models with various responses, including Lotka-Volterra type response, Holling ? Beddington-DeAng...
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