Author(s): Mark Reed | Jens G. Balchen
Journal: Modeling, Identification and Control
ISSN 0332-7353
Volume: 3;
Issue: 2;
Start page: 65;
Date: 1982;
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Keywords: Capelin | fishery dynamics | fish populations | population dynamics | ecosystem modeling | fish migration | fish behaviour
ABSTRACT
The theoretical basis for a fishery model continuous in physical, temporal, and biological dimensions is discussed. A concrete application, constructed as one component of a larger system of physical and biological dynamic models descriptive of the Barents Sea ecosystem, is presented. Some of the potentials of such an approach are demonstrated through an example simulation of population dynamics. Simple parameterizations of other components of the ecosystem (ocean currents, temperature, sea ice, cod, marine mammals, the fishing fleet, copepods, and krill) are used to provide an ersatz environment in which to perform simulation tests.
Journal: Modeling, Identification and Control
ISSN 0332-7353
Volume: 3;
Issue: 2;
Start page: 65;
Date: 1982;
VIEW PDF
DOWNLOAD PDF Original pageKeywords: Capelin | fishery dynamics | fish populations | population dynamics | ecosystem modeling | fish migration | fish behaviour
ABSTRACT
The theoretical basis for a fishery model continuous in physical, temporal, and biological dimensions is discussed. A concrete application, constructed as one component of a larger system of physical and biological dynamic models descriptive of the Barents Sea ecosystem, is presented. Some of the potentials of such an approach are demonstrated through an example simulation of population dynamics. Simple parameterizations of other components of the ecosystem (ocean currents, temperature, sea ice, cod, marine mammals, the fishing fleet, copepods, and krill) are used to provide an ersatz environment in which to perform simulation tests.
