Creator:

Grasman, Joran

Contributor:

Arino, Ovide - ed.

Title:

Sustainable exploitation of biological populations

Subtitle:

Mathematical Aspects of Population Dynamics

Group publication title:

AMCS, volume 10 (2000)

Subject and Keywords:

optimal harvesting ; system of nonlinear difference equations ; fishery ; host-parasitoid system ; stabilizing feedback

Abstract:

For a system of nonlinear difference equations that models the dynamics of exploited biological populations, a locally optimal periodic solution is constructed. If this solution is unstable, a stabilizing feedback in the harvesting is introduced. The method is applied to an age-structured population model in fishery as well as to a host-parasitoid system for which the number of hosts and the number of introduced parasitoids should be minimized.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2000

Resource Type:

artykuł

Pages:

123-129

Source:

AMCS, volume 10, number 1 (2000) ; click here to follow the link

Language:

eng

License CC BY 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego