Caraballo Garrido, TomásColucci, RenatoGuerrini, Luca2018-09-122018-09-122018Caraballo Garrido, T., Colucci, R. y Guerrini, L. (2018). On a predator prey model with nonlinear harvesting and distributed delay. Communications on Pure and Applied Analysis, 17 (6), 2703-2727.1534-03921553-5258https://hdl.handle.net/11441/78454A predator prey model with nonlinear harvesting (Holling type-II) with both constant and distributed delay is considered. The boundeness of solutions is proved and some sufficient conditions ensuring the persistence of the two populations are established. Also, a detailed study of the bifurcation of positive equilibria is provided. All the results are illustrated by some numerical simulations.application/pdfengAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Population dynamicsBifurcationDelay dynamical systemsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccesshttps://doi.org/10.3934/cpaa.2018128