Predator-Prey Systems
Stochastic population dynamics in spatially extended predator-prey systems
... stochastic predator-prey population dynamics in spatially extended systems, and the investigation of dynamical correlations and fluctuations beyond the realm of the standard mean-field rate equation ...
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Stochastic population dynamics in spatially extended predator-prey systems
... stochastic predator-prey population dynamics in spatially extended systems, and the investigation of dynamical correlations and fluctuations beyond the realm of the standard mean-field rate equation ...
54
Periodic Solution for Stochastic Predator Prey Systems with Nonlinear Harvesting and Impulses
... College of Physics, Guilin University of Technology, Guilin, China Abstract In this paper, astochastic predator-prey systems with nonlinear harvesting and impulsive effect are investigated. Firstly, ...
15
Trait-mediated diversification in nematode predator prey systems
... their predator–prey body size ratios according to their feeding behavior and the soil microenvi- ...attacking prey as large as themselves (their average predator–prey body size ratio ...
6
Nonlinearities Lead to Qualitative Differences in Population Dynamics of Predator-Prey Systems
... such systems, and nonlinear models of population dynamics generally predict qualitatively different results, if initial absolute densities of the species studied differ, even if their relative densities are ...
9
Kamal transform integrated with Adomian decomposition method for solving predator prey systems
... accurately. Systems of ordinary differential equations have been appeared her ...solving systems of differential equations (Biazar, thematics, again, mathematicians made their best to drive many ...
7
Turing instability and stationary patterns in a predator-prey systems with nonlinear cross-diffusions
... Abstract In this paper, we study a strongly coupled reaction-diffusion system which describes two interacting species in prey-predator ecosystem with nonlinear cross-diffusions and Holling type-II functional ...
17
Prey predator Dynamics under Herd Behavior of Prey
... real predator-prey ...of prey-predator system with two prey species and single predator population in which two prey populations are fighting for the same resources and the ...
7
The dynamics of disease transmission in a Prey Predator System with harvesting of prey
... in predator-prey systems has been of interest to economists, ecologists and natural resource management for some time ...a predator–prey–parasite model and studied its effect on the ...
17
A diffusive predator prey system with prey refuge and gestation delay
... the prey refuge ...studied predator-prey systems with diffusion term. Predator-prey systems with diffusion term may exhibit richer dynami- cal properties, including Turing ...
22
Threshold dynamics of a predator–prey model with age structured prey
... age-structured predator–prey population models, age structure is intro- duced into interactions of multi-species, and population models can quickly become re- markably complex [7, ...age-structured ...
14
Predator-prey interactions in aquatic environments
... of predator-prey interactions. As visual predator-prey systems have been well studied, my primary focus was on the relationship between prey aggregation and the success of a ...
139
A stochastic predator prey model with delays
... the predator-prey relation is predator’s functional response, ...of prey consumption by an average ...in prey-predator model should be ...the predator-dependent model can provide ...
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Existence of positive periodic solutions for delayed predator prey patch systems with stocking
... Predator-prey systems have been studied ...the predator-prey systems without ...some predator-prey sys- tems under constant rate ...delayed ...
14
Stability and Hopf bifurcation for a stage structured predator–prey model incorporating refuge for prey and additional food for predator
... generalist predator in a stochastic environment: effect of delayed growth and prey ...of prey–predator system with two discrete delays including habitat complexity and prey ...for ...
20
Predator-prey interactions with harvesting of predator with prey in refuge
... study predator prey interactions where the predator is exposed to the risk of disease and harvesting while the prey has the ability to use a ...of prey to use a constant refuge and the ...
19
Dynamics Of Predator-Prey Model With Disease In Prey And Nonlinear Harvesting Predator
... Of Predator-Prey Model With Disease In Prey And Nonlinear Harvesting Predator Chandrali Baishya Abstract: In this paper, we investigate the dynamics of a predator-prey model ...
7
Predator/Prey Relationships
... • Biotic factors: living parts of environment, ex. relationships between and among organisms.. • Species: a group of similar individuals that can interbreed and produce.. fertile offspr[r] ...
48
A Predator prey Model with Predator Population Saturation
... new predator-prey model having predator saturation is ...the predator. This function of the predator population is a factor in the predator fertility term in the ...
7
Dynamics of a predator-prey system with prey refuge
... (mortality)[23]. Prey refuge has many potential impacts on prey- predator dynamics, including promoting stability, creating dynamic fluctuations or producing instability in an ecosystem [17, 26, ...of ...
21