Results 21 to 30 of about 290 (163)
Impulsive stabilization of delay difference equations and its application in Nicholson's blowflies model [PDF]
, 2012 A Anokhin +26 more
core +3 more sources
DYNAMICS OF A TWO-PATCH NICHOLSON'S BLOWFLIES MODEL WITH RANDOM DISPERSAL
Journal of Applied Analysis & Computation, 2021 Summary: The global dynamics of the Nicholson's blowfly reaction-diffusion model with zero Dirichlet boundary condition is less understood. In this paper, we provide a discrete version of diffusive Nichlson's blowflies equation with zero Dirichlet boundary condition. Local and global stability of the equilibria are obtained by some comparison arguments,
Houfu Liu, Yuanyuan Cong, Ying Su
openalex +2 more sources
Existence of positive almost periodic solutions for a Nicholson's blowflies model
Electronic Journal of Differential Equations, 2015 This article concerns the existence of almost periodic solutions for a Nicholson's blowflies model with a nonlinear density-dependent mortality term. By utilizing a fixed point theorem in cones, we establish the existence of almost periodic solutions.
Hui-Sheng Ding, Jehad Alzabut
doaj +2 more sources
, 2015 This paper is concerned with impulsive Nicholson's blowflies model with linear harvesting term. By using contraction mapping fixed point theorem, we obtain sufficient conditions for the existence of unique almost periodic positive solution. Moreover, we
Zhijian Yao
core +2 more sources
Periodic Orbits In A Delayed Nicholson'S Blowflies Model
, 2013 {"references": ["", "Y. Kuang, Delay Differential Equations with Applications in Population\nDynamics. Academic Press, INC, 1993.", "J. Hale,Theory of Functional Differential Equations. Springer-Verlag,\n1977.", "M. Kot, Elements of Mathematical Ecology. Cambridge University Press,\n2001.", "A.J.
Changjin Xu, Peiluan Li
openalex +5 more sources
Dynamics of a discretized Nicholson's blowfly model with Dirichlet boundary condition
Discrete and Continuous Dynamical Systems - B, 2023 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Na Li, Jing Luo, Ying Su
openalex +4 more sources
Ecography, Volume 2023, Issue 5, May 2023., 2023 The environmental filtering of species traits can influence the identity of their interaction partners and the contribution of species interactions to ecosystem functioning, but the extent to which this process is influenced by landscape composition and configuration remains unclear.
Guadalupe Peralta +5 more
wiley +1 more source
Limits to ecological forecasting: Estimating uncertainty for critical transitions with deep learning
Methods in Ecology and Evolution, Volume 14, Issue 3, Page 785-798, March 2023., 2023 Abstract In the current age of a rapidly changing environment, it is becoming increasingly important to study critical transitions and how to best anticipate them. Critical transitions pose extremely challenging forecasting problems, which necessitate informative uncertainty estimation rather than point forecasts.
Marcus Lapeyrolerie, Carl Boettiger
wiley +1 more source
Revisiting the hymenopteran diploid male vortex: a review of avoidance mechanisms and incidence
Entomologia Experimentalis et Applicata, Volume 170, Issue 12, Page 1010-1031, December 2022., 2022 The Hymenoptera (bees, ants, wasps, and sawflies) have haploid males and diploid females. According to the diploid male vortex (DMV) theory, inbreeding increases sterile diploid male production and extinction risk for many species. We reviewed DMV incidence and avoidance.
Kelley Leung, Henk van der Meulen
wiley +1 more source
Environmental drivers of biseasonal anthrax outbreak dynamics in two multihost savanna systems
Ecological Monographs, Volume 92, Issue 4, November 2022., 2022 Abstract Environmental factors are common forces driving infectious disease dynamics. We compared interannual and seasonal patterns of anthrax infections in two multihost systems in southern Africa: Etosha National Park, Namibia, and Kruger National Park, South Africa.
Yen‐Hua Huang +12 more
wiley +1 more source