Results 41 to 50 of about 1,496 (169)

Mapping Escolar (Lepidocybium flavobrunneum) in Motion: Oceanographic Forces Shaping Its Habitat in the Southwestern South Atlantic, With Insights From Fishers' Perceptions

Fisheries Oceanography, Volume 35, Issue 3, Page 445-461, May 2026.
ABSTRACT Lepidocybium flavobrunneum [Smith, 1843], commonly known as escolar, is a large pelagic species, important for global and local fisheries, particularly in the southwestern South Atlantic Ocean (SWAO), where it constitutes a significant portion of the catch.
Lucas Rodrigues, Maria Grazia Pennino, Paul Gerhard Kinas, David Conesa, Alba Fuster‐Alonso, Andrés Domingo, Rodrigo Forselledo, Federico Mas, Bruno Mourato, Rodrigo Sant'Ana, Vinni Santos Thykjaer, Raquel Virginia Marquez Marquez, Abner Ventura Alves, Mariano Cabanillas‐Torpoco, Rafael Schroeder, Luis Gustavo Cardoso   +15 more
wiley   +1 more source

Metazoan parasite infection in the swordfish, Xiphias gladius, from the Mediterranean Sea and comparison with Atlantic populations: implications for its stock characterization

Parasite, 2014
Thirteen parasite taxa were identified in the Mediterranean swordfish by morphological and genetic/molecular methods. The comparison of the identified parasite taxa and parasitic infection values observed in the Mediterranean swordfish showed ...
Mattiucci Simonetta, Garcia Alexandra, Cipriani Paolo, Santos Miguel Neves, Nascetti Giuseppe, Cimmaruta Roberta   +5 more
doaj   +1 more source

Evaluation of the heavy metals (mercury, lead, and cadmium) contamination of sardine (Sardina pilchardus) and swordfish (Xiphias gladius) fished in three Algerian coasts [PDF]

Veterinary World, 2019
Aim: This study aimed to evaluate mercury (Hg), cadmium (Cd), and lead (Pb) levels in 70 samples of sardine (Sardina pilchardus) and 30 samples of swordfish (Xiphias gladius) fished in the Algerian coasts.
Fetta Mehouel, Leila Bouayad, Abdel Hamid Hammoudi, Ouarda Ayadi, Fifi Regad   +4 more
doaj   +1 more source

Bounds on Rényi and Shannon Entropies for Finite Mixtures of Multivariate Skew-Normal Distributions: Application to Swordfish (Xiphias gladius Linnaeus)

Entropy, 2016
Mixture models are in high demand for machine-learning analysis due to their computational tractability, and because they serve as a good approximation for continuous densities.
Javier E. Contreras-Reyes, Daniel Devia Cortés   +1 more
doaj   +1 more source

Flux‐driven evolution: Nitrogen fixation underlies contrasting stoichiometric strategies and genetic lineages in an open‐ocean copepod

Limnology and Oceanography, Volume 71, Issue 4, April 2026.
Abstract Variability in nutrient supply is a defining feature of oligotrophic oceans, yet how nutrient fluxes shape consumer physiology and population structure remains poorly resolved. Here, we examine how diazotrophic nitrogen fixation relates to stoichiometric metabolism and genetic structure in the widespread pelagic copepod Pleuromamma xiphias ...
Kazutaka Takahashi, Fuminori Hashihama, Mitsuhide Sato, Takuhei Shiozaki, Sachiko Horii, Junya Hirai   +5 more
wiley   +1 more source

Inspective investigation on swordfish (Xiphias gladius) frozen slices of commerce: anatomical-histopatological findings

Czech Journal of Food Sciences, 2012
The aim of this work was to carry out an inspective survey on frozen slices of swordfish (Xiphias gladius, Linneo 1758), regularly commercialised in Messina, Sicily (Italy).
Daniele Muscolino, Filippo Giarratana, Alessandro Giuffrida, Antonio Panebianco   +3 more
doaj   +1 more source

Global Marine Fishery Stock Productivity Under Climate Change

Global Change Biology, Volume 32, Issue 3, March 2026.
In this uniquely extensive global analysis on the productivity of commercial fishery stocks, a common factor was the existence of pronounced heterogeneity, as documented for 710 stocks in the undertaken hindcast over the last decades. Importantly, both winners and losers appear under on‐going climate change, and then seemingly are equally present ...
Shuyang Ma, Geir Huse, Kotaro Ono, Maud Alix, Yongjun Tian, Paul J. B. Hart, Olav Sigurd Kjesbu   +6 more
wiley   +1 more source

Seascape Genomics Uncovers Genomic Patterns Shaped by Temperature and Salinity Outlier Loci in Dolphinfish (Coryphaena hippurus Linnaeus, 1758) Across the Atlantic Ocean and Mediterranean Sea

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT In this study, we explored the population genetic structure and its relation to environmental adaptations of the dolphinfish (Coryphaena hippurus) in the western Atlantic Ocean and Mediterranean Sea. Although previously two populations within the Mediterranean Sea were identified, recent evidence suggests more complex structuring.
Verónica Mendoza‐Portillo, Píndaro Díaz Jaimes, Adan Fernando Mar‐Silva, Marco Arculeo, Maried Ochoa‐Zavala, Luca Vecchioni, Douglas H. Adams   +6 more
wiley   +1 more source

Recreational Swordfish (Xiphias gladius) Fishery: Angler Practices in South Florida (USA)

Fishes, 2017
The management of highly migratory species (HMS) is a complex domestic and international system that was initially established to regulate HMS taken in commercial fisheries in the Atlantic Ocean.
Justin Lerner, Juan C. Levesque, Liana Talaue-McManus   +2 more
doaj   +1 more source

Typology of the Albanian Small-Scale Fisheries

Croatian Journal of Fisheries, 2022
The lack of reliable fisheries statistics hampers full assessment of the status of marine resources. Central to this problem are data-poor fisheries such as the Albanian seas and in particular the SSF sector.
Bakiu Rigers, Moutopoulos Dimitrios K., Gurma Marthjon, Çakalli Marko   +3 more
doaj   +1 more source