scholarly journals Genetic analysis provides insights into species distribution and population structure in East Atlantic horse mackerel ( Trachurus trachurus and T. capensis )

2020 ◽  
Vol 96 (3) ◽  
pp. 795-805
Author(s):  
Amy J. E. Healey ◽  
Matthew W. Farthing ◽  
Francis K. E. Nunoo ◽  
Warren M. Potts ◽  
Warwick H. H. Sauer ◽  
...  
2015 ◽  
Vol 115B (3) ◽  
pp. 211-220
Author(s):  
Maria Sala Bozano ◽  
Stefano Mariani ◽  
Christopher D. Barratt ◽  
Carlotta Sacchi ◽  
Belgees Boufana ◽  
...  

2014 ◽  
Vol 13 (19) ◽  
pp. 1992-1998
Author(s):  
T. Adeyemi Olaluwa ◽  
Osilesi Odutola ◽  
O. Adebawo O. ◽  
D. Onajobi F. ◽  
O. Oyedemi Sunday ◽  
...  

2018 ◽  
Vol 75 (5) ◽  
pp. 704-713 ◽  
Author(s):  
Jure Brčić ◽  
Bent Herrmann ◽  
Antonello Sala

An experiment was conducted to assess the selectivity in a typical Mediterranean bottom trawl, equipped with a square-mesh panel inserted in front of the cod end, for Atlantic horse mackerel (Trachurus trachurus), European hake (Merluccius merluccius), red mullet (Mullus barbatus), poor cod (Trisopterus minutus), broadtail shortfin squid (Illex coindetii), and deep-water rose shrimp (Parapaeneus longirostris). The release efficiency of undersized individuals through the panel was low. The differences in selectivity between the gear with and without the panel were very small. The low release efficiency of the square-mesh panel was caused by the lack of fish contact with the panel as they drifted towards the cod end, since the average contact probability was estimated not to exceed 9% for any of the species investigated. A low probability of contact with the selection device was thus found to be the reason for the low efficiency of the square-mesh panel.


LWT ◽  
2015 ◽  
Vol 64 (2) ◽  
pp. 650-656 ◽  
Author(s):  
Irene Albertos ◽  
Isabel Jaime ◽  
Ana María Diez ◽  
Lucía González-Arnáiz ◽  
Daniel Rico

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