scholarly journals Catch and effort of night purse seine with emphasize to Age and Growth of lessepsian Etrumeus teres (Dekay, 1842), Mediterranean Sea, Egypt

2014 ◽  
Vol 40 (2) ◽  
pp. 181-190 ◽  
Author(s):  
Mahmoud M.S. Farrag ◽  
Alaa G.M. Osman ◽  
El-Sayed H. Kh Akel ◽  
Mohsen A. Moustafa
2021 ◽  
Vol 85 (2) ◽  
pp. 71-80
Author(s):  
Enric Real ◽  
Ainhoa Bernal ◽  
Beatriz Morales-Nin ◽  
Balbina Molí ◽  
Itziar Alvarez ◽  
...  

The age and growth patterns of the mesopelagic fish Ceratoscopelus maderensis (family Myctophidae) of the western Mediterranean Sea were described throughout its entire life cycle (from larvae to adult stages) using the sagittae otoliths of 59 individuals collected in December 2009. Three characteristic zones were identified along the cross-section of the sagittae (larval, metamorphic and juvenile-adult zones). Assuming growth rings as daily increments, the age of the analysed individuals (from 3.5 to 64 mm standard length [SL]) would range from 7 to 332 days. The relationship between the number of increments and the fish SL was fitted to a von Bertalanffy growth model (SL=70.5899Å~(1–exp(–0.0501(t+2.6705))). The growth pattern of C. maderensis in the western Mediterranean Sea was similar to that reported for this species in the northeast Atlantic Ocean. Though from a body size of 40-45 mm SL, growth rates declined more slowly in individuals from the western Mediterranean Sea, growth differences between these individuals and those from the northeast Atlantic Ocean were not statistically significant. This study provides new insights into the age and growth patterns of one of the most abundant mesopelagic fish species in the Mediterranean Sea that have clear implications for the study and management of marine ecosystems.


2021 ◽  
Vol 61 (5) ◽  
pp. 758-763
Author(s):  
C. Turan ◽  
A. Ergenler ◽  
S. A. Doğdu ◽  
F. Turan

1995 ◽  
Vol 188 (1) ◽  
pp. 79-88 ◽  
Author(s):  
P. Megalofonou ◽  
J.M. Dean ◽  
G. De Metrio ◽  
C. Wilson ◽  
S. Berkeley

2010 ◽  
Vol 26 (3) ◽  
pp. 410-415 ◽  
Author(s):  
P. Battaglia ◽  
L. Castriota ◽  
P. Consoli ◽  
M. Falautano ◽  
T. Romeo ◽  
...  

2021 ◽  
Vol 6 (3) ◽  
pp. 29-34
Author(s):  
L. Bensahla-Talet ◽  
A. Bensahla-Talet

Two specimens of round sardinella, Sardinella aurita Valenciennes, 1847, with a total length of 39.1 and 36.6 cm and a weight of 359.01 and 293.48 g, respectively, were caught by a purse seine net in Bouzedjar Bay, Algeria, on 8 August, 2019. These sizes of both specimens are the maximum recorded for this species in the Mediterranean Sea.


2018 ◽  
Vol 59 (2) ◽  
pp. 225-230 ◽  
Author(s):  
Francesco Tiralongo ◽  
Daniele Tibullo ◽  
Giuseppina Messina ◽  
Bianca Maria Lombardo

New records of Pseudocaranx dentex (Bloch & Schneider, 1801) and Seriola fasciata (Bloch, 1793) are reported from the Mediterranean Sea. During the period 2013-2017, we have collected several records of both species from the south-east coast of Sicily (Ionian Sea). On the basis of our and published data, we can consider S. fasciata as a relatively common species in the area, commonly caught with purse seine around FADs in summer and autumn; while, P. dentex remains basically a rare species, occasionally caught with trammel nets or gillnets. This work represents the first well-documented records of both carangid species in the south-east coast of Sicily.


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