Abundance and distribution of the Panama brief squid, Lolliguncula panamensis (Teuthida: Loliginidae), in the Gulf of California
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Redalyc · Ciencias Marinas
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 pa...
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad Autónoma de Baja California
2012
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| _version_ | 1878325299878297600 |
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| author | DI Arizmendi-Rodríguez |
| author_facet | DI Arizmendi-Rodríguez |
| collection | Ciencias Marinas |
| container_title | Ciencias Marinas |
| 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 |
| ctrlnum | oai:cienciasmarinas.com.mx:article/1880 10.7773/cm.v38i1A.1880 |
| description | 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, captured individuals were grouped into two periods: cold (<22 ºC: December, January, February, March, and April 2003–2006 and 2008) and warm (≥22 ºC: May, June, July, August, September, October, and November 2003–2006 and 2008). During the cold period, 1579 organisms were sampled, and during the warm period, 881. Abundance by sex showed that females were more abundant during both periods (62% cold, 57% warm) than males (17% cold, 12% warm). During both periods, females (99.6% cold, 91.0% warm) as well as males (99.3% cold, 95.3% warm) presented reproductive activity (maturing and mature stages), and they were captured at depths between 7 and 40 m. The highest abundances occurred in diurnal trawls at an average depth of 40 m during the cold period and 24 m during the warm period.
Se analizó la abundancia y la distribución del calamar dedal (Lolliguncula panamensis) capturado en 15 cruceros de pesca exploratoria en el golfo de California, durante 2003–2006 y 2008. Se registraron 66 lances positivos de calamar, en los que se capturó un total de 2460 individuos. Con base en el patrón estacional de la temperatura superficial del mar, los individuos capturados se agruparon en dos periodos: frío (<22 ºC: diciembre, enero, febrero, marzo y abril de 2003–2006 y 2008) y cálido (≥22 ºC: mayo, junio, julio, agosto, septiembre, octubre y noviembre de 2003–2006 y 2008). En el periodo frío se recolectaron 1579 organismos, mientras que en el cálido, 881 individuos. Al analizar la abundancia por sexos, en ambos periodos las hembras fueron más abundantes (62% frío, 57% cálido) en comparación con los machos (17% frío, 12% cálido). En ambos periodos, tanto las hembras (99.6% frío, 91.0% cálido) como los machos (99.3% frío, 95.3% cálido) presentaron actividad reproductiva (etapa en desarrollo y madura), y fueron capturados entre 7 y 40 m de profundidad. Las mayores abundancias se registraron en lances realizados durante el día, a una profundidad promedio de 40 m en el periodo frío y de 24 m en el cálido. |
| format | Artículo científico |
| id | redalyc_48023242003 |
| institution | Redalyc Ciencias Marinas |
| language | en |
| publishDate | 2012 |
| publisher | Universidad Autónoma de Baja California |
| spelling | Abundance and distribution of the Panama brief squid, Lolliguncula panamensis (Teuthida: Loliginidae), in the Gulf of California Abundancia y distribución del calamar dedal, Lolliguncula panamensis (Teuthida: Loliginidae), en el golfo de California Arizmendi-Rodríguez, DI Salinas-Zavala, CA Quiñónez-Velázquez, C Mejía-Rebollo, A distribution abundance Panama brief squid Lolliguncula panamensis Gulf of California distribución abundancia calamar dedal Lolliguncula panamensis golfo de California 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, captured individuals were grouped into two periods: cold (<22 ºC: December, January, February, March, and April 2003–2006 and 2008) and warm (≥22 ºC: May, June, July, August, September, October, and November 2003–2006 and 2008). During the cold period, 1579 organisms were sampled, and during the warm period, 881. Abundance by sex showed that females were more abundant during both periods (62% cold, 57% warm) than males (17% cold, 12% warm). During both periods, females (99.6% cold, 91.0% warm) as well as males (99.3% cold, 95.3% warm) presented reproductive activity (maturing and mature stages), and they were captured at depths between 7 and 40 m. The highest abundances occurred in diurnal trawls at an average depth of 40 m during the cold period and 24 m during the warm period. Se analizó la abundancia y la distribución del calamar dedal (Lolliguncula panamensis) capturado en 15 cruceros de pesca exploratoria en el golfo de California, durante 2003–2006 y 2008. Se registraron 66 lances positivos de calamar, en los que se capturó un total de 2460 individuos. Con base en el patrón estacional de la temperatura superficial del mar, los individuos capturados se agruparon en dos periodos: frío (<22 ºC: diciembre, enero, febrero, marzo y abril de 2003–2006 y 2008) y cálido (≥22 ºC: mayo, junio, julio, agosto, septiembre, octubre y noviembre de 2003–2006 y 2008). En el periodo frío se recolectaron 1579 organismos, mientras que en el cálido, 881 individuos. Al analizar la abundancia por sexos, en ambos periodos las hembras fueron más abundantes (62% frío, 57% cálido) en comparación con los machos (17% frío, 12% cálido). En ambos periodos, tanto las hembras (99.6% frío, 91.0% cálido) como los machos (99.3% frío, 95.3% cálido) presentaron actividad reproductiva (etapa en desarrollo y madura), y fueron capturados entre 7 y 40 m de profundidad. Las mayores abundancias se registraron en lances realizados durante el día, a una profundidad promedio de 40 m en el periodo frío y de 24 m en el cálido. Universidad Autónoma de Baja California, Instituto de Investigaciones Oceanológicas 2011-09-21 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article Artículo Arbitrado application/pdf https://cienciasmarinas.com.mx/index.php/cmarinas/article/view/1880 10.7773/cm.v38i1A.1880 Ciencias Marinas; Vol. 38 No. 1A (2012); 31-45 Ciencias Marinas; Vol. 38 Núm. 1A (2012); 31-45 2395-9053 0185-3880 eng https://cienciasmarinas.com.mx/index.php/cmarinas/article/view/1880/1683 ['Redalyc'] redalyc_48023242003 Abundance and distribution of the Panama brief squid, Lolliguncula panamensis (Teuthida: Loliginidae), in the Gulf of California ['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'] ['DI Arizmendi-Rodríguez'] ['DI Arizmendi-Rodríguez'] ['Artículo científico'] ['2012'] ['Universidad Autónoma de Baja California'] ['en'] ['Ciencias de la Tierra', 'abundance', 'Distribution', 'Panama brief squid', 'Gulf of California', 'Lolliguncula panamensis'] ['https://www.redalyc.org/articulo.oa?id=48023242003'] ['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'] |
| 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 |
| title_alt | Abundancia y distribución del calamar dedal, Lolliguncula panamensis (Teuthida: Loliginidae), en el golfo de California |
| topic | Ciencias de la Tierra abundance Distribution Panama brief squid Gulf of California Lolliguncula panamensis |
| topic_facet | distribution abundance Panama brief squid Lolliguncula panamensis Gulf of California distribución abundancia calamar dedal golfo de California |
| url | https://www.redalyc.org/articulo.oa?id=48023242003 https://cienciasmarinas.com.mx/index.php/cmarinas/article/view/1880 |