Maximum sustainable yield of a density dependent sex-age-structured population model
type: Item
instance of: scholarly article
title: Maximum sustainable yield of a density dependent sex-age-structured population model
zbMATH Open document ID: 0774.92027
DOI: 10.1007/BF00176456
published in: Journal of Mathematical Biology
publication date: 1993-02-25T00:00:00Z
review text: The author considers an age-structured, two-sex population dynamical model in which vital birth rates are density dependent through a dependence on total population numbers. He shows that the maximal sustainable yield is obtained by an age and sex specific harvesting policy that is realized by impulsive harvesting of at most five age classes. He does not consider how these five age classes should be distributed, except that it is necessary to harvest at least one age class of both sexes.
Mathematics Subject Classification ID: 92D40
zbMATH DE Number: 109090
zbMATH Keywords: age-structured, density dependent population
zbMATH Keywords: nonlinear version of the McKendrick model
zbMATH Keywords: two-sex population
zbMATH Keywords: maximal sustainable yield
zbMATH Keywords: age and sex specific harvesting policy
author: Steven J. Smith
reviewed by: J. M. Cushing
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1007/bf00176456
OpenAlex ID: W2022640905
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description: scientific article; zbMATH DE number 109090