Results 41 to 50 of about 115 (112)

Diving into the fish pathology of an important commercial fish species: the case of the European hake (Merluccius merluccius Linnaeus, 1758) in the northwest Mediterranean Sea

Journal of Fish Biology, Volume 105, Issue 6, Page 1906-1918, December 2024.
Abstract The gross pathology and the histopathological alterations identified in juvenile specimens of the European hake (Merluccius merluccius), one of the most important target species of commercial fisheries in the northwest Mediterranean, are described.
Laura Muns‐Pujadas, Maria Constenla, Sara Dallarés, Francesc Padrós   +3 more
wiley   +1 more source

Re‐evaluation of certain aspects of the EFSA Scientific Opinion of April 2010 on risk assessment of parasites in fishery products, based on new scientific data. Part 2

EFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The objective of this opinion was to determine if any wild caught fish species, originating from specific fishing grounds and consumed in the EU/EFTA could be considered free of zoonotic parasites. In this Opinion the term ‘fishery products’ only refers to fresh finfish.
EFSA Panel on Biological Hazards (BIOHAZ), Ana Allende, Avelino Alvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Alessandra De Cesare, Wietske Dohmen, Laurent Guillier, Lieve Herman, Liesbeth Jacxsens, Maarten Nauta, Lapo Mughini‐Gras, Jakob Ottoson, Luisa Peixe, Fernando Perez‐Rodriguez, Panagiotis Skandamis, Elisabetta Suffredini, Kurt Buchmann, Arne Levsen, Simonetta Mattiucci, Ivona Mladineo, Maria João Santos, Beatriz Guerra, Sonagnon Martin Goudjihounde, Michaela Hempen, Declan Bolton   +25 more
wiley   +1 more source

Life‐history parameters of adult females of Merluccius capensis (Gadidae) off the south coast of South Africa

Journal of Fish Biology, Volume 105, Issue 3, Page 626-639, September 2024.
Abstract This study explores the life‐history parameters of female Merluccius capensis off South Africa (N = 1819) during 2014–2016, including gonadosomatic index (GSI), length‐at‐maturity, length–weight relationships, and condition indices (relative condition [k] and Fulton's condition factor [K]). We detected weak indications of two peaks of spawning
Lungelwa C. J. Nomxego, Olav Sigurd Kjesbu, Warwick Sauer, Marek R. Lipinski   +3 more
wiley   +1 more source

By-catch composition of the Patagonian scallop fishery: the fishes Composición de la captura incidental en la pesquería de vieira patagónica: los peces

Latin American Journal of Aquatic Research, 2012
An inventory of 24 fish species incidentally caught by the Patagonian scallop fleet in the SW Atlantic Ocean is provided for the first time. The most frequent species were Psammobatis spp. (81.4%), Bathyraja brachyurops (75.1%), B.
Laura Schejter, Mariana Escolar, Claudio Remaggi, Gustavo Álvarez-Colombo, Pedro Ibanez, Claudia S Bremec   +5 more
doaj  

Reclutamiento de la merluza argentina, Merluccius hubbsi, del stock patagónico: una revisión de las principales características que afectan el potencial reproductivo y la supervivencia durante las primeras etapas de la vida

Marine and Fishery Sciences, 2023
Comprender las causas que generan la variabilidad del reclutamiento en las poblaciones marinas constituye uno de los mayores desafíos de la ciencia pesquera. Nuestra capacidad predictiva para explicar estas variaciones es relativamente baja, debido a la
Gustavo J. Macchi, Gustavo Álvarez Colombo, Mauro Belleggia, Paola Betti, Daniel Brown, Georgina Cepeda, Carla Derisio, Marina V. Diaz, Martín Ehrlich, Ezequiel Leonarduzzi, Laura Machinandiaren, Patricia Martos, Betina Santos, Agustin Schiariti, Lucila Sobrero, Brenda Temperoni   +15 more
doaj   +1 more source

Morphometric and meristic variation in Argentine hake (Merluccius hubbsi) and southern hake (Merluccius australis) from the southwest Atlantic

, 2002
No abstracts are to be cited without prior reference to the author.Samples of Merluccius hubbsi (N=147) were collected from the southwest Atlantic, in the high seas at 42o S and 46oS and from the waters around the Falkland Islands. A sample of M. australis (N=23) was also collected in Falkland Islands waters.
Bishop, Anthony, Santos, María Begoña, Pierce, Graham J., Bellido, José M., Rasero, Mario, Portela, Julio   +5 more
openaire   +2 more sources

Twenty‐three years of PCR‐based seafood authentication assay development: What have we learned?

Comprehensive Reviews in Food Science and Food Safety, Volume 23, Issue 4, July 2024.
Abstract Seafood is a prime target for fraudulent activities due to the complexity of its supply chain, high demand, and difficult discrimination among species once morphological characteristics are removed. Instances of seafood fraud are expected to increase due to growing demand.
Maleeka Singh, Robert G. Young, Rosalee S. Hellberg, Robert H. Hanner, Maria G. Corradini, Jeffrey M. Farber   +5 more
wiley   +1 more source

Spatial overlap between South American fur seal foraging effort and commercial trawl fisheries in the Falkland Islands

Global Ecology and Conservation, 2023
Interactions between seals and commercial fisheries can pose a significant threat to the conservation status of seal populations. In the Falkland Islands, home to over 50 % of the global South American fur seal (SAFS) population, there has been a ...
Javed Riaz, Rachael A. Orben, Kayleigh A. Jones, Megan Shapiro, Andreas Winter, Paul Brickle, Alastair M.M. Baylis   +6 more
doaj   +1 more source

Variation in energy density of northwest Atlantic forage species: Ontogenetic, seasonal, annual, and spatial patterns

Marine and Coastal Fisheries, Volume 16, Issue 2, April 2024.
Abstract Objective Energy density (ED) estimates for marine forage species have been limited, impeding our understanding of this important trophic level. We studied the EDs of eight key forage species: Alewife Alosa pseudoharengus, Atlantic Herring Clupea harengus, Silver Hake Merluccius bilinearis, Northern Sand Lance Ammodytes dubius, Atlantic ...
Mark J. Wuenschel, Kelcie A. Bean, Tara Rajaniemi, Kenneth Oliveira   +3 more
wiley   +1 more source

Long-Term Stability in the Trophic Ecology of a Pelagic Forager Living in a Changing Marine Ecosystem

Frontiers in Marine Science, 2020
Natural or human-induced environmental changes can modify the structure of ecological communities and thus alter food web interactions. After the collapse of hake stocks (Merluccius hubbsi) provoked by fisheries over the Patagonian shelf in 1997 profound
Damián G. Vales, Luis Cardona, Rocío Loizaga, Néstor A. García, Enrique A. Crespo   +4 more
doaj   +1 more source