Evaluación de la población de concha de abanico (Argopecten purpuratus) en el área de Callo 10 - 16 de Mayo de 1995. Informe preliminar

Da a conocer los resultados preliminares de la evaluación de la población de concha de abanico en el área de Callao, efectuada entre el 10 y 16 de mayo de 1995, con la finalidad de estimar la magnitud del stock y determinar las características del recurso en relación al ambiente marino. Para el estudio, se empleó el método de muestreo estratificado al azar. Como resultado de la investigación, se obtiene que la disponibilidad y biomasa del recurso fue baja por lo que se recomienda intensificar el control de la talla mínima de extracción.

Recomendaciones para computación de datos de capturas de la pesquería de consumo humano

El presente informe muestra la forma en que el IMARPE organiza la información recabada en sus investigaciones, mediante ordenador.

Extracción de anchoveta (Engraulis ringens Jenyns) para consumo humano directo. Pisco, Perú

Durante el 2005 – 2010 en el puerto pesquero de Pisco la flota pesquera artesanal desembarcó alrededor de 126.000 t de anchoveta, habiendo alcanzado en el 2010 alrededor de 56 mil toneladas (el mayor desembarque), con la participación de 182 embarcaciones artesanales, de las cuales 148 tienen registro de matrícula en Pisco. En ese periodo la mayor captura se efectuó cerca del puerto de Pisco, destacando el islote Ovillos con 69.904 t de producción.

Housewife or working mum--each to her own? The relevance of societal factors in the association between social roles and alcohol use among mothers in 16 industrialized countries.

Aims To investigate whether differences in gender-income equity at country level explain national differences in the links between alcohol use, and the combination of motherhood and paid labour. Design Cross-sectional data in 16 established market economies participating in the Gender, Alcohol and Culture: An International Study (GenACIS) study. Setting Population surveys. Participants A total of 12 454 mothers (aged 25-49 years). Measurements Alcohol use was assessed as the quantity per drinking day. Paid labour, having a partner, gender-income ratio at country level and the interaction between individual and country characteristics were regressed on alcohol consumed per drinking day using multi-level modelling. Findings Mothers with a partner who were in paid labour reported consuming more alcohol on drinking days than partnered housewives. In countries with high gender-income equity, mothers with a partner who were in paid labour drank less alcohol per occasion, while alcohol use was higher among working partnered mothers living in countries with lower income equity. Conclusion In countries which facilitate working mothers, daily alcohol use decreases as female social roles increase; in contrast, in countries where there are fewer incentives for mothers to remain in work, the protective effect of being a working mother (with partner) on alcohol use is weaker. These data suggest that a country's investment in measures to improve the compatibility of motherhood and paid labour may reduce women's alcohol use.

Secular trends in legal and illegal substance use among 16 to 20 year old adolescents in Switzerland.

BACKGROUND: Data targeting trends in legal and illegal substance use by adolescents are scarce. Using the data from two similar large national surveys run in 1993 and 2002, this paper assesses secular trends in rates of substance use among 16-20-year-old Swiss adolescents. METHODS: Self-reported regular use of tobacco, alcohol misuse, regular cannabis use (01 occasion over last 30 days) and lifetime use of psychoactive medication, LSD, ecstasy, cocaine and heroine were assessed through identical questions using an anonymous self-administered questionnaire. 9268 (1993) and 7428 (2002) high school students and apprentices were included in the analyses. RESULTS: There is a higher proportion of regular smokers among apprentices than among students (p <0.001). Between 1993 and 2002 the increase in regular tobacco consumption was significant among both female and male apprentices (p <0.001) but not among students. Between 1993 and 2002 alcohol misuse significantly increased in all four groups (p <0.001). It is more prevalent among males than among females (p <0.001) and higher among apprentices than among students (p <0.001). Regular use of cannabis has increased in the four groups (p <0.0001). It is higher among males than among females (p <0.001), while it is largely the same among students and apprentices. While the increase in ecstasy use is highly significant in all four groups (p <0.001), the increase in LSD and cocaine use is significant among apprentices only (p <0.001). Use of LSD, ecstasy and cocaine is more prevalent among males than among females (<0.001) and higher among apprentices than among students (p <0.001). CONCLUSION: The secular increase in psychoactive substance use among older Swiss adolescents calls for the implementation of effective strategies both from individual and public health viewpoints.

[Football] association, stade Bergeyre, 16/5/20, équipe de France : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 59293

Stade Bergeyre, 16/5/20, [football] association, équipe Ouest : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 59294

16/5/20, Bordeaux-Paris, arrivée de Christophe, gagnant : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 59295

16/5/20, fête [pour la canonisation] de Jeanne d'Arc place Saint-Augustin : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 59298

16/5/20, fête [lors de la canonisation] de Jeanne d'Arc place Saint-Augustin : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 59302

16/5/20, fête du muguet à Rambouillet [chars fleuris] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 59309

16/5/20, fête de Jeanne d'Arc à Londres [procession en l'honneur de sa canonisation] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 59339

16/5/20, fête de Jeanne d'Arc à Londres [procession en l'honneur de sa canonisation] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 59341