Results 81 to 90 of about 16,208 (295)
Discards of the beach seine fishery in the central coast of Portugal. [PDF]
The beach seine fishery is performed regularly along the Portuguese coast in shallow water sandy areas. The catches and discards of this fishery were studied from March until November 1999, on the coast south of Lisbon.
Cabral, H., Costa, M. J., Duque, J.
core +1 more source
Journal of Fish Biology, Volume 107, Issue 4, Page 1093-1105, October 2025.Abstract The use of different mazes to assess spatial learning has become more common in fish behavior studies in recent decades. This increase in fish cognition research has opened the door to numerous possibilities for exciting and diverse questions, such as identifying ecological drivers of spatial cognition and understanding the role individual ...
Amelia Munson, Cairsty DePasquale
wiley +1 more source
Les ressources en poissons pélagiques des côtes ouest-africaines entre la Mauritanie et le fleuve Congo [PDF]
, 1982 ... This study presents first a résumé (sic) of the findings on the distribution, biology, movements, and areas of the concentration of these species.
Boëly, Thierry
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Journal of Fish Diseases, Volume 48, Issue 10, October 2025.ABSTRACT Betanodaviruses, members of the Nodaviridae family, are the causative agents of viral nervous necrosis in fish, resulting in great economic losses worldwide. This is the first case study describing the detection and confirmation of viral nervous necrosis in pot‐bellied seahorses (Hippocampus abdominalis) in Australia.
Stephen M. Pefanis +12 more
wiley +1 more source
Frontiers in Marine Science, 2015 The populations of marine pelagic fishes, in particular the migratory ones as the Trachurus picturatus (Bowdich 1825), may be erroneously considered an homogenous population unit because they show broad geographic distributions, large population sizes ...
Cláudia Filipa Moreira +1 more
doaj +1 more source
Biologie des Stöckers in Nordsee und Nordostatlantik [PDF]
, 1999 This paper summarises the current knowledge on horse mackerel (Trachurus trachurus) biology. The synopsis is mainly based on the report of a recently conducted EU funded workshop on horse mackerel age reading.
Hammer, Cornelius +1 more
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Ecological Applications, Volume 35, Issue 6, September 2025.Abstract Marine protected areas (MPAs) often lack adequate data on the status of marine assemblages to support evidence‐based management. Stereo baited remote underwater video (BRUV) systems offer a powerful, low‐cost tool for collecting ecological data, yet they remain underutilized in the North East Atlantic, especially compared to more invasive ...
Owen M. Exeter +13 more
wiley +1 more source
Fisheries Oceanography, Volume 34, Issue 5, Page 99-120, September 2025.ABSTRACT In this study, we aim to investigate the contribution of various sources of variability, environmental, spatial and interannual on the larval fish assemblages (LFA) in summer off the Catalan coast, an area with a wide array of environmental conditions.
Vanesa Raya, Jordi Salat, Ana Sabatés
wiley +1 more source
Frontiers in Marine Science, 2015 Horse mackerel (Trachurus trachurus, Linnaeus, 1758) is a highly exploited fish species, common throughout the North-East Atlantic. As a pelagic-neritic fish it typically occurs over the shelf at 100-200 m depth on sandy bottom and most research has ...
Maria Klein +2 more
doaj +1 more source
Metal levels inTrachurus trachurusandCyprinus carpioin Turkey
Food Additives & Contaminants: Part B, 2013 Concentrations of five toxic metals were determined in two fish species from Turkish cities during 2010-2011. The obtained lead concentrations for all of the studied Trachurus trachurus (mean 777 μg kg(-1)) and Cyprinus carpio (mean 439 μg kg(-1)) samples were found to be higher than the maximum level (ML) of 300 μg kg(-1), while Cd concentrations in ...
Yaman, Mehmet +2 more
openaire +3 more sources