Results 41 to 50 of about 6,696 (193)
We report the use of generalized additive models to define possible thermal windows related to high abundance of Sardinella aurita and Engraulis encrasicolus in Senegalese waters. Landing data from 1999 to 2009, considered as an abundance index, remotely sensed thermal data (sea surface temperature, SST from AVHRR Pathfinder V5) and a temporal variable
Diankha, O. +5 more
openaire +3 more sources
This study assessed the growth, mortality and exploitation rate of Sardinella aurita in the New Calabar River. A total of 513 specimens of S. aurita were collected from artisanal fishers and assessed between March 2020 and February 2021.For statistical ...
Henry DİENYE +2 more
doaj +1 more source
Estimation of selectivity parameters for target and bycatch fishes of the trammel net fisheries in the northern Aegean Sea (eastern Mediterranean Sea) [PDF]
The size selectivity of trammel nets was investigated in the northern Aegean Sea using 10 different inner-panel mesh sizes ranging from 16 to 70 mm nominal mesh size (bar length).
Angeliki Adamidou +3 more
doaj +3 more sources
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
The feeding of round sardinella (Sardinella aurita Valenciennes, 1847) and flat sardinella (Sardinella maderensis Lowe, 1938) was investigated in the south of the Moroccan Atlantic coast from February 2015 to January 2016. Several indices were estimated to figure out the diet composition of Sardinella spp.
Ayoub Baali +4 more
openaire +1 more source
Diet overlap of immigrant narrow-barred Spanish mackerel Scomberomorus commerson (Lac., 1802) and the largehead hairtail ribbonfish Trichiurus lepturus (L., 1758) in the Egyptian Mediterranean coast [PDF]
The immigrant S. commerson (Lac., 1802) represents more than 2% of the total Egyptian catch and its distribution stretches from East to West along the Egyptian Mediterranean coast. The feeding habits of T. lepturus and S.
Bakhoum, S. A.
doaj +3 more sources
Diet of round sardinella, Sardinella aurita, larvae in relation to plankton availability in the NW Mediterranean [PDF]
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 posflexion stages (14.7 mm) were analysed. The type and abundance of ingested prey were related to the plankton composition in the environment in order to determine prey ...
E. Morote +3 more
openaire +1 more source
Dinámica poblacional de sardina (Sardinella aurita) del estado Nueva Esparta, Venezuela
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
Etudes sur les nuoc-mam de poissons de mer en Côte-d'Ivoire
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

