LIU, BING; TAO, FENGMEI - In: Advances in Complex Systems (ACS) 10 (2007) 02, pp. 173-196
We investigate the dynamics of a single-species model with birth pulses and pulse harvesting in a polluted environment. Using the discrete dynamical system determined by the stroboscopic map, we obtain an exact 1-period solution of the system whose birth function is a Ricker or Beverton–Holt...