scholarly journals Is the Target Reference Point (F0.1) vulnerable to changes of natural mortality (M) ? Case of the european anchovy Engraulis encrasicolus (Linnaeus, 1758) from the eastern coast of Algeria.

2015 ◽  
Vol 2 ◽  
Author(s):  
Fedja Kerzabi ◽  
Bouaziz Ahmed
Keyword(s):  
Reference Point ◽  
Eastern Coast ◽  
Natural Mortality ◽  
European Anchovy ◽  
Engraulis Encrasicolus ◽  
European Anchovy Engraulis Encrasicolus

Growth and feeding patterns of European anchovy (Engraulis encrasicolus) early life stages in the Aegean Sea (NE Mediterranean)

2010 ◽  
Vol 86 (2) ◽  
pp. 299-312 ◽  
Author(s):  
Ignacio A. Catalán ◽  
Arild Folkvord ◽  
Isabel Palomera ◽  
Gemma Quílez-Badía ◽  
Fotini Kallianoti ◽  
...  
Keyword(s):  
Early Life ◽  
Aegean Sea ◽  
Life Stages ◽  
Early Life Stages ◽  
Feeding Patterns ◽  
European Anchovy ◽  
Engraulis Encrasicolus ◽  
Ne Mediterranean ◽  
European Anchovy Engraulis Encrasicolus

A parentage study using microsatellite loci in a pilot project for aquaculture of the European anchovy Engraulis encrasicolus L.

Aquaculture ◽  
2011 ◽  
Vol 310 (3-4) ◽  
pp. 305-311 ◽  
Author(s):  
Yaisel J. Borrell ◽  
Jorge Alvarez ◽  
Gloria Blanco ◽  
Amalia Mártinez de Murguía ◽  
Deborah Lee ◽  
...  
Keyword(s):  
Microsatellite Loci ◽  
Pilot Project ◽  
European Anchovy ◽  
Engraulis Encrasicolus ◽  
European Anchovy Engraulis Encrasicolus

scholarly journals Ingestion and elimination of anthropogenic fibres and microplastic fragments by the European anchovy (Engraulis encrasicolus) of the NW Mediterranean Sea

2020 ◽  
Vol 167 (11) ◽  
Author(s):  
Alessandro Capone ◽  
Mario Petrillo ◽  
Cristina Misic
Keyword(s):  
Stomach Content ◽  
Intestinal Lumen ◽  
Toxic Substances ◽  
Ligurian Sea ◽  
European Anchovy ◽  
Engraulis Encrasicolus ◽  
Nw Mediterranean ◽  
Gut Fullness ◽  
Nw Mediterranean Sea ◽  
European Anchovy Engraulis Encrasicolus

AbstractThis study analysed the anthropogenic microparticles in the stomach content of the European anchovy (Engraulis encrasicolus) in the Ligurian Sea (NW Mediterranean). The results showed that 30–40% of the anchovies had ingested anthropogenic microparticles (on average, 0.34 ± 0.29 fibres ind−1 and 0.12 ± 0.12 fragments ind−1). The fibres were probably ingested via filtration, and were significantly correlated with the gut fullness. Fibres were mostly dark, but the presence of other colours was frequent, indicating a general lack of selectivity. Plastic fragments composed of polyethylene and polypropylene were prevalently transparent, suggesting active predation, especially for larger fragments resembling zooplankton. No significant differences were recorded for the frequency of fish containing particles among females, males, and undetermined individuals. The presence of, generally, only one anthropogenic item per fish, as observed for 95.8% of fish containing microparticles, indicated that the permanence of these particles in the stomachs was short, likely no more than 1 day, although it could also depend on low environmental concentrations. The evaluation of the intestinal lumen indicated that a portion of the plastic fragments found in the stomach could not be ejected. Hard fragments that were larger than the intestinal lumen could be held for longer times, but probably regurgitation, fragmentation, and embedding in a biological matrix may facilitate their quick elimination. It is pivotal to understand the processes that regulate the abundance and the residential time of anthropogenic particles in commercial organisms captured for human nutrition, given the potential biomagnification of toxic substances carried by ingested particles.

Nematodes found in the European anchovy (Engraulis encrasicolus), a rare visitor to the Baltic Sea

2012 ◽  
Vol 41 (3) ◽  
Author(s):  
Marek Kulikowski ◽  
Leszek Rolbiecki ◽  
Krzysztof Skóra ◽  
Jerzy Rokicki
Keyword(s):  
Baltic Sea ◽  
The Baltic Sea ◽  
European Anchovy ◽  
Engraulis Encrasicolus ◽  
Southern Baltic Sea ◽  
North Eastern ◽  
Natural Range ◽  
The Baltic ◽  
European Anchovy Engraulis Encrasicolus ◽  
Hysterothylacium Aduncum

AbstractThe European anchovy, Engraulis encrasicolus (Linnaeus, 1758), enters the Baltic Sea only occasionally. Little is known about the parasites that inhabit this fish in the northern part of its natural range (north-eastern Atlantic). This study is based on 32 anchovies sampled in autumn 2006 from a substantial bycatch accompanying sprat in the Gulf of Gdańsk (southern Baltic Sea).The fish were examined using standard parasitological procedures, and yielded 10 L3 larvae of the nematode Hysterothylacium aduncum (Rudolphi, 1802). The prevalence and the intensity (mean and range) were 21.9%, 1.4, and 1–4, respectively.

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