Results 11 to 20 of about 226 (125)

Ichthyofilaria argentinensis sp. nov. (Nematoda: Philometridae) parasite of Merluccius hubbsi (Pisces: Merlucciidae) [PDF]

Ciencias Marinas, 1999
The present work deals with a new nematode species, Ichthyofilaria argentinensis, found in the swim bladder of the Argentine common hake, Merluccius hubbsi Marini, 1933, from the Southwest Atlantic sector between 34º and 48ºS.
I Silvia-Incorvaia
doaj   +6 more sources

Spatial distribution pattern of European hake, Merluccius merluccius (Pisces: Merlucciidae), in the Mediterranean Sea [PDF]

Scientia Marina, 2019
The present study provides updated information on the occurrence, abundance and biomass distribution patterns and length frequencies of Merluccius merluccius in the Mediterranean Sea, by analysing a time series of data from the Mediterranean ...
Letizia Sion, Walter Zupa, Crescenza Calculli, Germana Garofalo, Manuel Hidalgo, Angélique Jadaud, Evgenia Lefkaditou, Alessandro Ligas, Panagiota Peristeraki, Isabella Bitetto, Francesca Capezzuto, Roberto Carlucci, Antonio Esteban, Cristina Follesa, Beatriz Guijarro, Zdravko Ikica, Igor Isajlovic, Giuseppe Lembo, Chiara Manfredi, José Luis Pérez, Cristina Porcu, Ioannis Thasitis, George Tserpes, Pierluigi Carbonara   +23 more
doaj   +6 more sources

Feeding habits of European hake, Merluccius merluccius (Actinopterygii: Gadiformes: Merlucciidae), from the northeastern Mediterranean Sea [PDF]

Acta Ichthyologica et Piscatoria, 2011
Background. European hake, Merluccius merluccius, is a major predator in demersal ecosystem, and of great importance for the fishery. Knowledge of the feeding ecology of fish species is essential for implementing a multispecies approach to fishery ...
M. Stagioni, S. Montanini, M. Vallisneri
doaj   +5 more sources

Age composition, growth, and mortality of European hake Merluccius merluccius (Actinopterygii: Gadiformes: Merlucciidae) from the northern Aegean Sea, Turkey [PDF]

Acta Ichthyologica et Piscatoria, 2019
Background. This study is the first attempt to acquire information about growth, age composition, and mortality of European hake, Merluccius merluccius (Linneaus, 1758), in the northern Aegean Sea.
U. Uzer, B. Öztürk, T. Yıldız
doaj   +5 more sources

A New Species of Anthocotyle (Polyopisthocotyla: Discocotylidae) from the Gills of the European Hake Merluccius merluccius (Teleostei, Merlucciidae) with a Revision of the Composition of the Genus

Parasitologia
This study revisits the taxonomy of Anthocotyle merluccii, originally described from the European hake Merluccius merluccius in the northeast Atlantic, addressing discrepancies in clamp morphology across populations. The original description from Belgium
Chahinez Bouguerche
doaj   +3 more sources

Signals From the Southern Edge: Demographic Effects of Ocean Warming on Two Cold-Adapted Seabird Species in the Gulf of Maine. [PDF]

Glob Chang Biol
We used integrated population models to analyze environmental drivers of population dynamics for Atlantic Puffins (Fratercula arctica) and Razorbills (Alca torda) nesting at the southern edge of their breeding range in the rapidly warming GoM. We found that key demographic rates in both species are increasingly linked to warming‐related stressors and ...
Durham SE, Saunders SP, Diamond AW, Major HL.   +3 more
europepmc   +2 more sources

Diferenciación genética de Merluccius gayi gayi y Merluccius gayi peruanus (Pisces, Merlucciidae) y antecedentes paleogeográficos de su área de distribución Genetic differentiation of Merluccius gayi gayi and Merluccius gayi peruanus (Pisces, Merlucciidae) and paleogeographic antecedent of their distribution area

Revista Chilena de Historia Natural, 2000
Se han planteado variadas hipótesis sobre relaciones taxonómicas entre las especies de Merluccius, proponiéndose la existencia de dos subespecies Merluccuis gayi gayi y Merluccius gayi peruanus en el Pacífico Sureste; aunque hasta el momento no existen ...
CRISTIAN HERNANDEZ, RICARDO GALLEGUILLOS, CIRO OYARZUN   +2 more
doaj   +1 more source

Long-Term Changes in the Winter Diet of Common Dolphins Reflects Ecological Shifts and Bycatch Dynamics in the Bay of Biscay. [PDF]

Ecol Evol
First study investigating temporal changes in the diet of the common dolphin (Delphinus delphis) in the Bay of Biscay between 1999 and 2019, we found that the diet of the common dolphin remained mainly composed of small energy‐rich fish species. However, we observed a shift in minor prey from upper slopes habitats to coastal waters reflecting a shift ...
Faure J, Niol J, Meheust E, Spitz J.
europepmc   +2 more sources

Histamine in Brazilian Foods: A Comprehensive Review of Occurrence and Risk Assessment for Intoxication and Intolerance. [PDF]

Food Sci Nutr
Even though histamine plays an important role in human health, it has been associated with food intoxication and intolerance episodes. The most relevant, current state of knowledge regarding histamine's biochemical and health aspects is provided. Histamine levels are provided for 17 food groups, including 335 food types and 11,437 samples, allowing ...
Gloria MBA, Diniz FB, Dala-Paula BM, Philadelpho B, Gonçalves JE, Gonçalves JE, Ferreira ES, Sarkadi LS.   +7 more
europepmc   +2 more sources

Monitoring Biogenic Amines: Comparative Assessment of Detection Methods for Key Market Marine and Freshwater Species. [PDF]

J Food Sci
ABSTRACT Biogenic amines, primarily histamine, cadaverine, and putrescine, are important indicators of microbial spoilage and potential health risks. This review summarizes established and novel analytical methods for quantitatively determining biogenic amines in fish and fish products, along with their limits of detection in these complex matrices ...
Petersen L.
europepmc   +2 more sources