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Filtering by: Keyword selective fishery model Creator Boncoeur, Jean

A Fish Discarding Model Including Sorting Behaviour

Creator:

Macher, Claire, Guyader, Olivier, and Boncoeur, Jean

Abstract:

This paper proposes a formal analysis of the discarding issue including the sorting labour costs. Empirical evidences from an application to the Nephrops fishery in the Bay of Biscay show that sorting is an important time consuming activity on board and a factor of discarding. However existing literature does not...

Resource Type:

Research Paper

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fishery in Greenland in a discarding model similar to Anderson’s. He considers several grades and the
Biological invasion of a fishery by a space competitor: dynamic optimisation of the control program

Creator:

Fresard, Marjolaine and Boncoeur, Jean

Abstract:

This paper deals with the control of an invasive species, void of market value, and acting as a space competitor for a native valuable harvested species. The paper presents a theoretical bioeconomic model describing the interacting dynamics of the two stocks. In the model, control variables are the levels of...

Resource Type:

Other

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fishery by a space competitor: dynamic optimisation of the control program Author(s): Marjolaine