The effect of seasonal harvesting on stage-structured population models.

  title={The effect of seasonal harvesting on stage-structured population models.},
  author={Sanyi Tang and Lansun Chen},
  journal={Journal of mathematical biology},
  volume={48 4},
In most models of population dynamics, increases in population due to birth are assumed to be time-independent, but many species reproduce only during a single period of the year. We propose an exploited single-species model with stage structure for the dynamics in a fish population for which births occur in a single pulse once per time period. Since birth pulse populations are often characterized with a discrete time dynamical system determined by its Poincaré map, we explore the consequences… CONTINUE READING

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