Travelling waves due to negative plant-soil feedbacks in a model including tree life-stages
bioRxiv, 2023 The emergence and maintenance of tree species diversity in tropical forests is commonly attributed to the Janzen-Connell (JC) hypothesis, which states that growth of seedlings is suppressed in the proximity of conspecific adult trees.
A. Iuorio +5 more
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Global behavior for a diffusive predator-prey system with Holling type II functional response
Boundary Value Problems, 2012 A strongly coupled self- and cross-diffusion predator-prey system with Holling type II functional response is considered. Using the energy estimate, Sobolev embedding theorem and bootstrap arguments, the global existence of non-negative classical ...
Yanzhong Zhao
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Large Time Behaviour of the Solution of a Nonlinear Diffusion Problem in Anthropology
Journal of Mathematical Study, 2018 In this article we consider a reaction-diffusion model for the spreading of farmers in Europe, which was occupied by hunter-gatherers; this process is known as the Neolithic agricultural revolution.
J. Eliaš
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Biomedical Journal of Scientific & Technical Research, 2019 A central problem in biological dynamical systems is to determine the boundaries of evolution. Although this is a general problem, we prefer to give solutions for growth of the phytoplankton. AMS Mathematical Classiftcation: 92D40, 35B36, 35Q92, 37N25.
C. Udrişte +5 more
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DYNAMICS OF LESLIE-GOWER PREDATOR-PREY MODEL WITH ADDITIONAL FOOD FOR PREDATORS
, 2017 We consider a Leslie-Gower predator prey model with additional food for predators. Here we investigate the dynamics of the model such as the permanence, determination of equilibrium points and their existence condition as well as their stability ...
H. Ulfa, A. Suryanto, I. Darti
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The logistic modeling population: Having harvesting factor
, 2015 : The present paper deals with the logistic equation having harvesting factor, which is studied in two cases, constant and non-constant. In fact, the nature of equilibrium points and solutions behavior has been analyzed for both of the above cases by ...
Doust M.H. Rahmani, M. Saraj
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A Spatially Explicit Capture–Recapture Model for Partially Identified Individuals When Trap Detection Rate Is Less than One [PDF]
Calcutta Statistical Association, Bulletin, 2017 Spatially explicit capture–recapture (SECR) models have gained enormous popularity to solve abundance estimation problems in ecology. In this study, we develop a novel Bayesian SECR model that disentangles two processes: one is the process of animal ...
S. Dey +3 more
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Global periodic solutions in a plankton-fish interaction model with toxication delay
Nonlinear Engineering, 2018 In this paper, a plankton-fish interaction model is proposed and analyzed with the help of delay differential equations. Firstly, the elementary dynamical properties of the system in the absence of time delay is discussed.
Sharma Amit
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Estudios ornitológicos urbanos en Colombia: revisión de literatura
Ingeniería y Ciencia, 2013 Este artículo examina la información que se ha producido en revistas arbitradas sobre las aves de las ciudades colombianas, complementando un artículo de revisión Latinoamericano publicado recientemente.
Carlos A. Delgado-V, Juana C. Correa-H
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STABILITY ANALYSIS OF THE EULER DISCRETIZATION FOR THE HARVESTING LESLIE-GOWER PREDATOR-PREY MODEL
, 2015 In this paper, a harvesting Leslie-Gower equations is discretized using the forward Euler method. The dynamical properties of the resulted discrete system is then analysed.
Prisca Danik Ernawati, I. Darti
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