Results 21 to 30 of about 3,456 (198)

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

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

Reproductive Biology of Sardinella sp. (Sardinella aurita and Sardinella maderensis) in the South of Morocco

open access: yesPakistan Journal of Biological Sciences, 2017
Sardinella sp. has gained much attention lately because of its biomass increase, which might be the result of climatic changes occurring across the Atlantic sea. Little information is known about reproduction of these species particularly in the Moroccan Atlantic area.
Ayoub, Baali   +6 more
openaire   +2 more sources

Diet composition of the round sardinella Sardinella aurita Valenciennes, 1847 (Osteichthyes: Clupeidae) in the Turkish Aegean Sea

open access: yesFrontiers in Marine Science, 2015
Sardinella aurita, a round sardinella from Clupeidae family, is a pelagic fish found in tropical and temperate seas, just like other members of its family.
Bahar Bayhan
doaj   +1 more source

Comparative characterization of the spawning environments of European anchovy, Engraulis encrasicolus, and round sardinella, Sardinella aurita (Actinopterygii: Clupeiformes) in the eastern coast of Tunisia [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2012
Background. The distribution of early ontogenic stages of small pelagic fishes is important for understanding the dynamics of their fluctuating populations.
R. Zarrad   +4 more
doaj   +3 more sources

Assessment of the potential health risks associated with six trace elements in halieutic products from the Mauritanian Atlantic coast

open access: yesJournal of Trace Elements and Minerals, 2022
Background: Halieutic products are consumed widely and literature showed that they may be a major source of human exposure to various environmental contaminants such as trace elements.
Hana Youssef Learoussy   +5 more
doaj   +1 more source

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

Importance écologique de la petite saison d'upwelling ivoiro-ghanéenne et changements dans la pêcherie de Sardinella aurita [PDF]

open access: yes, 1992
Cette étude analyse le rôle de la seconde et petite saison d'upwelling dans les changements récents de l'écosystème pélagique côtier ivoiro-ghanéen. Depuis le début des années 1980, les captures de #Sardinella aurita$ ont nettement augmenté au Ghana et ...
Bard, François-Xavier   +1 more
core   +1 more source

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