Fréon, P. (1980) Choix d'une unité d'effort de pêche pour les flottilles sardinières sémi-industrielles et artisanales au Sénégal. Documents Scientifiques, Centre de Recherches Océanographiques, Abidjan, 11(1), pp. 1-35.
Abstract
Different catches per unit of effort available for industrial and artisanal sardinella fisheries of Senegal have been analysed and compared in order to determine whether they are acceptable indices of abundance. Among the four units of fishing effort studied (total number of sets, number of trips, time spent on fishing ground, searching time), the first and the second seem inadequate in the studied fleets. The two other units, particularly the searching time, allow the calculation of catches per unit of effort which best reflect variations in abundance, although they are not completely free of usual deficiencies.
| Item Type: | Article |
|---|
| Title: | Choix d'une unité d'effort de pêche pour les flottilles sardinières sémi-industrielles et artisanales au Sénégal |
|---|
| Personal Creator/Author: | |
|---|
| Journal or Publication Title: | Documents Scientifiques, Centre de Recherches Océanographiques, Abidjan |
|---|
| Volume: | 11 |
|---|
| Number: | 1 |
|---|
| Page Range: | pp. 1-35 |
|---|
| Date: | June 1980 |
|---|
| Issuing Agency: | Centre de Recherches Océanographiques, Côte d'Ivoire |
|---|
| Uncontrolled Keywords: | Senegal; fishing effort; semi-industrial fisheries; artisanal fisheries; sardinella |
|---|
| Subjects: | Fisheries
Management |
|---|
| Item ID: | 8033 |
|---|
| Depositing User: | Mr Luigi Baldassari |
|---|
| Date Deposited: | 09 Mar 2012 10:04 |
|---|
| Last Modified: | 09 Mar 2012 10:04 |
|---|
| URI: | http://aquaticcommons.org/id/eprint/8033 |
|---|
Actions (login required)
![[img]](http://aquaticcommons.org/style/images/fileicons/application_pdf.png)
