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...
Main Author: | |
---|---|
Format: | Report |
Language: | unknown |
Subjects: | |
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 |