Abstract
The extended McKendrick-von Foerster structured population model is employed to derive a nonautonomous ordinary differential equation model of a population. The derivation assumes that the individual life history can be delineated into several physiological stages. We study the persistence of the population when the model is autonomous and base the nonautonomous survival analysis on the autonomous case and a comparison principle. A brief excursion into alternate life history strategies is presented.
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This work was supported in part by the U.S. Environmental Protection Agency under cooperative agreement CR 813353010
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Li, J., Hallam, T.G. Survival in continuous structured populations models. J. Math. Biology 26, 421–433 (1988). https://doi.org/10.1007/BF00276371
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DOI: https://doi.org/10.1007/BF00276371