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| Format: | Artículo científico |
| Language: | en |
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Universidad Autónoma de Baja California
2012
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| Online Access: | https://www.redalyc.org/articulo.oa?id=48023242003 |
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| _version_ | 1866817129192357888 |
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| author | DI Arizmendi-Rodríguez |
| author_facet | DI Arizmendi-Rodríguez |
| contents | Abundance and distribution of the Panama brief squid, Lolliguncula panamensis (Teuthida: Loliginidae), in the Gulf of California DI Arizmendi-Rodríguez CA Salinas-Zavala C Quiñónez-Velázquez A Mejía-Rebollo Ciencias de la Tierra abundance Distribution Panama brief squid Gulf of California Lolliguncula panamensis This study examines the abundance and distribution of Panama brief squid ( Lolliguncula panamensis ) caught during 15 fishery surveys in the Gulf of California in 2003–2006 and 2008. A total of 2460 individuals were captured in 66 positive squid trawls. Based on the seasonal sea surface temperature pattern, ca ptured individuals were grou ped into two periods: cold (<22 ºC: December, January, F ebruary, March, and April 2003–2006 and 2008) and warm ( ≥ 22 ºC: May, June, July, August, Septem ber, October, and November 2003–2006 and 2008). During the cold period, 1579 organism s were sampled, and during the warm period, 881. Abundance by sex showed that femal es were more abundant during both periods (62% cold, 57% warm) than males (17% cold, 12% warm). During both periods, females (99.6% col d, 91.0% warm) as well as males (99. 3% cold, 95.3% warm) presented re productive activity (maturing a nd mature stages), and they we re captured at depths between 7 and 40 m. Th e highest abundances occurred in diurnal trawls at an average depth of 40 m during the cold per iod and 24 m during the warm period. 2012 artículo científico 0185-3880 https://www.redalyc.org/articulo.oa?id=48023242003 en http://www.redalyc.org/revista.oa?id=480 Ciencias Marinas application/pdf Universidad Autónoma de Baja California Ciencias Marinas (México) Num.1A Vol.38 |
| format | Artículo científico |
| id | redalyc_48023242003 |
| language | en |
| publishDate | 2012 |
| publisher | Universidad Autónoma de Baja California |
| spellingShingle | Abundance and distribution of the Panama brief squid, Lolliguncula panamensis (Teuthida: Loliginidae), in the Gulf of California DI Arizmendi-Rodríguez Ciencias de la Tierra abundance Distribution Panama brief squid Gulf of California Lolliguncula panamensis Abundance and distribution of the Panama brief squid, Lolliguncula panamensis (Teuthida: Loliginidae), in the Gulf of California DI Arizmendi-Rodríguez CA Salinas-Zavala C Quiñónez-Velázquez A Mejía-Rebollo Ciencias de la Tierra abundance Distribution Panama brief squid Gulf of California Lolliguncula panamensis This study examines the abundance and distribution of Panama brief squid ( Lolliguncula panamensis ) caught during 15 fishery surveys in the Gulf of California in 2003–2006 and 2008. A total of 2460 individuals were captured in 66 positive squid trawls. Based on the seasonal sea surface temperature pattern, ca ptured individuals were grou ped into two periods: cold (<22 ºC: December, January, F ebruary, March, and April 2003–2006 and 2008) and warm ( ≥ 22 ºC: May, June, July, August, Septem ber, October, and November 2003–2006 and 2008). During the cold period, 1579 organism s were sampled, and during the warm period, 881. Abundance by sex showed that femal es were more abundant during both periods (62% cold, 57% warm) than males (17% cold, 12% warm). During both periods, females (99.6% col d, 91.0% warm) as well as males (99. 3% cold, 95.3% warm) presented re productive activity (maturing a nd mature stages), and they we re captured at depths between 7 and 40 m. Th e highest abundances occurred in diurnal trawls at an average depth of 40 m during the cold per iod and 24 m during the warm period. 2012 artículo científico 0185-3880 https://www.redalyc.org/articulo.oa?id=48023242003 en http://www.redalyc.org/revista.oa?id=480 Ciencias Marinas application/pdf Universidad Autónoma de Baja California Ciencias Marinas (México) Num.1A Vol.38 |
| title | Abundance and distribution of the Panama brief squid, Lolliguncula panamensis (Teuthida: Loliginidae), in the Gulf of California |
| topic | Ciencias de la Tierra abundance Distribution Panama brief squid Gulf of California Lolliguncula panamensis |
| url | https://www.redalyc.org/articulo.oa?id=48023242003 |