The maximum economic yield management of an age-structured salmon population

This chapter develops a sustainable economic yield harvesting model for the wild Atlantic salmon (Salmo salar) where the population comprises different age classes. It is shown that the weight–fecundity relationship of the spawning population, comprising two age classes, is crucial for the maximum s...

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Bibliographic Details
Main Author: Anders Skonhoft
Format: Report
Language:unknown
Subjects:
Atlantic salmon
Salmo salar
Online Access:http://www.svt.ntnu.no/iso/WP/2011/10_maximum_economic.pdf
id ftrepec:oai:RePEc:nst:samfok:11911
record_format openpolar
spelling ftrepec:oai:RePEc:nst:samfok:11911 2024-04-14T08:09:09+00:00 The maximum economic yield management of an age-structured salmon population Anders Skonhoft http://www.svt.ntnu.no/iso/WP/2011/10_maximum_economic.pdf unknown http://www.svt.ntnu.no/iso/WP/2011/10_maximum_economic.pdf preprint ftrepec 2024-03-19T10:30:03Z This chapter develops a sustainable economic yield harvesting model for the wild Atlantic salmon (Salmo salar) where the population comprises different age classes. It is shown that the weight–fecundity relationship of the spawning population, comprising two age classes, is crucial for the maximum sustainable yield fishing composition. In a next step the optimal selective fishing is replaced by an optimal non-selective fishing pattern, and the discrepancy between these two schemes is analyzed. Report Atlantic salmon Salmo salar RePEc (Research Papers in Economics)
institution Open Polar
collection RePEc (Research Papers in Economics)
op_collection_id ftrepec
language unknown
description This chapter develops a sustainable economic yield harvesting model for the wild Atlantic salmon (Salmo salar) where the population comprises different age classes. It is shown that the weight–fecundity relationship of the spawning population, comprising two age classes, is crucial for the maximum sustainable yield fishing composition. In a next step the optimal selective fishing is replaced by an optimal non-selective fishing pattern, and the discrepancy between these two schemes is analyzed.
format Report
author Anders Skonhoft
spellingShingle Anders Skonhoft
The maximum economic yield management of an age-structured salmon population
author_facet Anders Skonhoft
author_sort Anders Skonhoft
title The maximum economic yield management of an age-structured salmon population
title_short The maximum economic yield management of an age-structured salmon population
title_full The maximum economic yield management of an age-structured salmon population
title_fullStr The maximum economic yield management of an age-structured salmon population
title_full_unstemmed The maximum economic yield management of an age-structured salmon population
title_sort maximum economic yield management of an age-structured salmon population
url http://www.svt.ntnu.no/iso/WP/2011/10_maximum_economic.pdf
genre Atlantic salmon
Salmo salar
genre_facet Atlantic salmon
Salmo salar
op_relation http://www.svt.ntnu.no/iso/WP/2011/10_maximum_economic.pdf
_version_ 1796306627881598976

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