Results 21 to 30 of about 3,531 (217)

Variability of key biological parameters of round sardinella Sardinella aurita and the effects of environmental changes [PDF]

open access: yesJournal of Fish Biology, 2019
We examined growth rates and reproductive characteristics of Sardinella aurita off Senegal and other coastal areas over a 20 year period (1995–2014) to determine how they relate to variations in environmental characteristics of coastal waters. Based on fish length‐frequency data and a coastal upwelling index, we found that S.
Balde, Bocar S.   +7 more
openaire   +6 more sources

Sardinella aurita Valenciennes 1847

open access: yes, 2020
Sardinella aurita Valenciennes 1847 —Round sardinella Taxonomy. First record from Lebanon as Clupea (Sardinella) aurita C.V. by Gruvel (1931: 83); subsequently recorded as Sardinella aurita Valenciennes 1847 by George et al. (1964: 11); as Sardinella aurita Valenciennes by Mouneimné (1977: 61); as Sardinella aurita Valenciennes 1847 by Mouneimné (2002:
Bariche, Michel, Fricke, Ronald
openaire   +2 more sources

Dinámica poblacional de sardina (Sardinella aurita) del estado Nueva Esparta, Venezuela

open access: yesTecnociencia Chihuahua, 2021
El objetivo de esta investigación fue estimar la reproducción, crecimiento y mortalidad de la sardina (Sardinella aurita) en el estado Nueva Esparta, Venezuela, a través de muestreos mensuales desde abril hasta diciembre de 2019.
Leo Walter González Cabellos   +3 more
doaj   +1 more source

Diet of round sardinella, Sardinella aurita, larvae in relation to plankton availability in the NW Mediterranean [PDF]

open access: yesJournal of Plankton Research, 2008
10 pages, 7 figures, 2 tables. The present study analyses for the first time the diet of larvae of the clupeid Sardinella aurita in the NW Mediterranean. Gut contents of larvae from first feeding (3.9 mm) to early postflexion stages (14.7 mm) were analysed.
Morote, Elvira   +3 more
openaire   +2 more sources

Etudes sur les nuoc-mam de poissons de mer en Côte-d'Ivoire

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1969
En vue du lancement de la fabrication de nuoc-mam à l'échelle industrielle, les auteurs ont effectué diverses expérimentations au Laboratoire des Pêches d'Abidjan. Les résultats des analyses, exprimés dans 22 tableaux, sont interprétés.
J.F. Aldrin, Y. Briand, B. Verger
doaj   +1 more source

Interannual variation of larval fish assemblages in the Gulf of Cádiz (SW Iberian Peninsula) in relation to summer oceanographic conditions

open access: yesBrazilian Archives of Biology and Technology, 2006
Two ichthyoplankton surveys were conducted during July 1994 and July 1995 in the Gulf of Cádiz with the aim of describing composition, abundance, distribution patterns and interannual variations of larval fish assemblages.
Paulo Mafalda Júnior   +1 more
doaj   +1 more source

Keep it simple: three indicators to deal with overfishing [PDF]

open access: yes, 2004
Three simple fisheries indicators are presented: (i) percentage of mature fish in catch, with 100% as target; (ii) percent of specimens with optimum length in catch, with 100% as target; and (iii) percentage of ‘mega-spawners‘ in catch, with 0% as target,
Beattie A.   +12 more
core   +1 more source

Diel and vertical movements of preflexion fish larvae assemblage associated with Posidonia oceanica beds

open access: yesScientia Marina, 2006
Habitat complexity is a strong determinant of fish assemblage structure. Enhanced food resources and protection from predators are generally considered the main benefits of vegetated areas.
Yoana del Pilar Ruso   +1 more
doaj   +1 more source

Sardinella aurita Valenciennes 1847

open access: yes, 2021
Published as part of Angulo, Arturo, 2021, New records and range extensions to the Costa Rican freshwater fish fauna, with an updated checklist, pp.
openaire   +2 more sources

Oogenesis and spermatogenesis in round sardinella (Sardinella aurita Valenciennes, 1847) from the eastern part of the Adriatic Sea

open access: yesPeriodicum biologorum, 2021
Background and purpose: Small pelagic fish species round sardinella (Sardinella aurita) has expanded its habitat during the last few decades towards colder parts of the Mediterranean Sea. In the Adriatic Sea, this investigation is the first attempt to study its gonad development histologically.Materials and methods: S.
Mustać, Bosiljka, Sinovčić, Gorenka
openaire   +2 more sources

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