Maturity, spawning and fecundity of Saurida tumbil (Bloch, 1795) from Mumbai waters

The absolute fecundity of Saurida tumbil ranged between 24160 to 172000 eggs with weight range of 230-670 g. Linear relationship between fecundity and weight was more valid than that of length and ovary weight. The fish breed once a year during November to March. The length at which 50% of the females mature was calculated as 296 mm. The female dominated the commercial catch and overall male to female ratio of population was 1:1.62 throughout the year.

Food and feeding habits of Saurida Tumbil (Block, 1795) off Mumbai waters

The present investigation suggests that Saurida tumbil (Bloch, 1795) is carnivorous and predacious feeding mainly on fishes followed by crustaceans and molluscs. Cannibalism has been observed in the species. Young ones of this species were observed to feed on small fish and Acetes spp., while adults feed on a variety of food. However, fish seems to be the preferred food item. Monthly gastro-somatic index in males indicates poor feeding in the month of february and maximum during august and september. In females, monthly gastro-somatic index indicate poor feeding in december and maximum during january and march. Sex wise study of feeding intensity did not reveal significant difference in males and females.

The Gazeta de Literatura de México (1788-1795): The Formation of a Literary-Scientific Periodical in Late-Viceregal Mexico

The study of the periodical press has long played an important role in understanding the transmission and reception of ideas in early modero history. This article explores different facets of the formation of one of Spanish America's most important early periodicals, the_Gazeta de Literatura de México, in order to deepen our understanding of the nature of Mexican periodical publications and in particular the work of José Antonio Alzate y Ramírez. It also seeks to place the Gazeta de Literatura firmly within the international republic of letters, linking it to contemporary periodicals in Mexico and Europe.

Cultivo en ambiente natural de la ostra del Pacífico Crassostrea gigas Thunberg, 1795

Presenta las investigaciones realizadas entorno a la ostra del Pacífico, a comienzos de 1995, con ejemplares provenientes de Chile que fueron cultivados en ambiente natural durante los períodos de noviembre de 1995 a junio de 1996 y de agosto a noviembre de 1996 en San Bartolo, Lima y en la isla San Lorenzo, Callao; con semillas obtenidas del laboratorio de IMARPE. El método de cultivo fue el de sistema suspendido en long line, concluyendo que el recurso muestra un rápido crecimiento en longitud que se observón, sobre todo, durante el evento El Niño de 1997 - 1998, con una tasa de 16mm/mes.

Relation du voyage de l'ambassadeur que le sultan Mahmoud Ier envoya à l'Empereur d'Allemagne, en l'année 1143 de l'hégire (1730), pour lui notifier son avènement au trône d'Osman.

On lit dans les marges de cet exemplaire des gloses destinées à l'explication des mots étrangers que l'auteur est amené à citer dans son récit, ou d'autres obscurités. Manuscrit de luxe, orné d'un petit sarloh.

Mémoire instructif concernant la manière dont les directeurs des provinces et les commis par eux préposés à la recette des octrois et deniers patrimoniaux des villes dépendantes de leur Généralité, doivent satisfaire... à la déclaration du roi du 15 janvier 1730 pour la reddition de leurs comptes du 9 août 1730

[Acte. 1730-08-09]