Calkins, Thomas P. (1975) Geographical distribution of yellowfin and skipjack tuna catches in the Eastern Pacific Ocean, and fleet and total catch statistics, 1971-1974. Inter-American Tropical Tuna Commission Bulletin, 17(1), pp. 1-116.
Abstract
ENGLISH: Logbook records of purse seiners and baitboats fishing for yellowfin and skipjack tunas in the eastern Pacific Ocean were used to prepare charts showing the distribution of catches by l-degree area and quarter of the year for each gear and regulation status, for the years 1971-1974. Changes in geographical distribution of the catch over the four-year period are discernible. Information on annual catch statistics and fleet composition by country is presented. SPANISH: Los registros de bitácora de los cerqueros y clíperes (barcos de carnada) que pescan atún aleta amarilla y barrilete en el Océano Pacífico oriental se emplearon para preparar los diagramas en los que se indica la distribución de las capturas por área de 1 grado y trimestre, correspondiente a cada arte y condición reglamentaria en los años de 1971 a 1974. Se pueden distinguir los cambios en la distribución geográfica de la captura durante el período de cuatro años. Se presenta la información por país sobre las estadísticas de la captura anual y la composicón de la flota. (PDF contains 116 pages.)
| Item Type: | Article |
| Title: | Geographical distribution of yellowfin and skipjack tuna catches in the Eastern Pacific Ocean, and fleet and total catch statistics, 1971-1974 |
| Personal Creator/Author: | | Creators | Email |
|---|
| Calkins, Thomas P. | |
|
| Journal or Publication Title: | Inter-American Tropical Tuna Commission Bulletin |
| Volume: | 17 |
| Number: | 1 |
| Page Range: | pp. 1-116 |
| Date: | 1975 |
| Issuing Agency: | Inter-American Tropical Tuna Commission |
| Additional Information: | This article is bilingual and contains both English and Spanish translations. |
| Uncontrolled Keywords: | geographical distribution; yellowfin; skipjack; Eastern Pacific Ocean; fleet catch statistics; total catch statistics; distribución geográfica; capturas de atún aleta amarilla; barrilete; Océano Pacifico Oriental; estadísticas de la captura total |
| Subjects: | Fisheries |
| Item ID: | 3173 |
| Depositing User: | Joan Parker |
| Date Deposited: | 13 Apr 2010 13:55 |
| Last Modified: | 29 Sep 2011 19:47 |
| URI: | http://aquaticcommons.org/id/eprint/3173 |
|---|
Actions (login required)