Chaos in a three-species food chain
WebThis paper is concerned with the effect of time delayed intervention on a hybrid ratio dependent three-species food chain. We obtain the conditions under which the positive … WebTo be specific, this paper extends an integer-order three-species food-chain system to fractional-order form, and determines the range of order with chaos in the fractional-order ecosystem. The dynamics of the derived fractional-order ecosystem is studied with the variation of the parameter value.
Chaos in a three-species food chain
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WebChaos in three species food chains 429 2 General food chain models A characteristic trait of food chain models is the presence of coupled predator-prey oscillations. Typically, the species higher in the trophic levels oscillate with lower frequency than the species at the bottom trophic levels. WebJun 15, 2009 · This paper investigates a three-species food chain model with a Beddington–DeAngelis functional response, both analytically and through numerical …
WebSep 1, 2008 · We have examined in this paper the dynamic complexities of a three species food chain. Many forms of complexities exist, such as chaotic bands (including periodic windows, tangent bifurcations, period-doubling bifurcations, period-halving bifurcations and attractor crisis) and chaotic attractors. WebAug 31, 2001 · The fact that junction-fold points are structurally stable and the limiting structures persist gives us a rigorous but dynamical explanation as to why basic food chain dynamics can be chaotic. REFERENCES 1. B. Deng, “ Glucose-induced period-doubling cascade in the electrical activity of pancreatic β-cells ,” J. Math. Biol. 38, 21– 78 (1999).
WebDec 31, 2024 · Controlling chaos in three species food chain model with fear effect. School of Basic Sciences, Indian Institute of Technology Mandi, Mandi, Himachal Pradesh, … WebApr 12, 2024 · 37 K. McCann and P. Yodzis, “ Biological conditions for chaos in a three-species food chain,” Ecology 75(2), 561 ...
WebNov 7, 2024 · Stability of the species just under the top of the food chain declines, as does the stability of total biomass. Indeed, these results generalize the paradox of enrichment to dynamics in the vicinity of a stable equilibrium . In all food chains, however, the species just below the top of the food chain is the least stable (figures 3–5). The ...
WebV. Kumar and N. Kumari , Controlling chaos in three species food chain model with fear effect, AIMS Press 5(2) (2024) 828–842. ISI, Google Scholar; 10. M. Mamat, W. M. Sanjaya, Z. Salleh and M. Ahmad , Numerical simulation dynamical model of three-species food chain with Lotka-Volterra linear functional response, J. Sustain. Sci. options and time valueoptions archeryWebJun 1, 1991 · A continuous time model of a food chain incorporating nonlinear functional (and numerical) responses exhibits chaotic dynamics in long—term behavior when … options and swapsWebApr 1, 2005 · In this paper, we investigate three species food chain system with periodic constant impulsive perturbations of mid-level predator. Conditions for extinction of lowest-level prey and top predator are given. portman\u0027s music store savannah georgiaWebSep 3, 2024 · In the present work, a three-species food chain model incorporating the fear of predators is investigated, where the fear of generalist predator impedes the growth rate of the specialist predator, and the fear of specialist predator reduces the birth rate of the prey. options and swaps are examples of whatWebJun 1, 1991 · Title: Chaos in a three-species food chain Full Record Other RelatedResearch Abstract A continuous time model of a food chain incorporating … options arbitrage strategiesWebJun 1, 1991 · Chaos in a Three‐Species Food Chain Hastings, Alan; Powell, Thomas 1991-06-01 00:00:00 A continuous time model of a food chain incorporating nonlinear … portmanmoor road cardiff