Feeding ecology of broadbill swordfish (Xiphias gladius) in the California current [PDF]
PLoS ONE, 2023 The feeding ecology of broadbill swordfish (Xiphias gladius) in the California Current was described based on analysis of stomach contents collected by fishery observers aboard commercial drift gillnet boats from 2007 to 2014. Prey were identified to the
Antonella Preti +7 more
doaj +3 more sources
Movement behavior of swordfish provisions connectivity between the temperate and tropical southwest Pacific Ocean [PDF]
Scientific Reports, 2023 Swordfish (Xiphias gladius) are a widely distributed (45°N–45°S) large pelagic fish targeted by fisheries worldwide. Swordfish that occur at high latitudes tend to disproportionately be large adults, so their movements have implications for population ...
Sean R. Tracey +4 more
doaj +2 more sources
Unusual Localization of Hysterothylacium Incurvum in Xiphias gladius (Linnaeus 1758) Caught in the Atlantic Ocean [PDF]
Pathogens, 2022 This study represents the first report of Hysterothylacium incurvum within swordfish (Xiphias gladius) heart chambers. Swordfish is a large pelagic teleost, considered one of the most appreciated fish worldwide.
Giovanni De Benedetto +5 more
doaj +2 more sources
The Impact of Various Types of Cooking on the Fate of Hg and Se in Predatory Fish Species [PDF]
FoodsThis study addresses the effect of various cooking approaches on total Hg (HgT) and total Se (SeT) contents in three predatory fish species. For this purpose, samples of swordfish, dogfish, and tuna from regular French (fish) markets were cooked by ...
Mariana Ribeiro +5 more
doaj +2 more sources
Exploring Photoreceptor Gene Expression and Seasonal Physiology in Mediterranean Swordfish (Xiphias gladius) [PDF]
AnimalsMature and immature female swordfish show different gonadal expression patterns of melatonin synthesis-related and opsin genes, indicating that seasonality affects gonadal circadian genes, especially through opsin modulation.
Giorgia Gioacchini +8 more
doaj +2 more sources
Mediterranean swordfish (Xiphias gladius Linnaeus, 1758) population structure revealed by microsatellite DNA: genetic diversity masked by population mixing in shared areas [PDF]
PeerJ, 2020 Background The Mediterranean swordfish stock is overfished and considered not correctly managed. Elucidating the patterns of the Mediterranean swordfish population structure constitutes an essential prerequisite for effective management of this fishery ...
Tommaso Righi +9 more
doaj +2 more sources
California Fish and Wildlife Journal, 2022 California recreational anglers have recently started using specific deep-drop tackle to target swordfish (Xiphius gladius) below the thermocline during the daytime.
Scott A. Aalbers +5 more
doaj +1 more source
Acta Natura et Scientia, 2021 It was determined that bluefin tuna fishing within the scope of the International Commission for the Conservation of Atlantic Tunas (ICCAT) inspections was carried out in accordance with the 19-04 ICCAT Recommendation in Turkey. In the swordfish fishery,
Raziye Tanrıverdi
doaj +1 more source
Diversity, 2020 Intense and prolonged mortality caused by over-exploitation could drive the decay of genetic diversity which may lead to decrease species’ resilience to environmental changes, thus increasing their extinction risk.
Tommaso Righi +6 more
doaj +1 more source
Influence of Salting Technology on the Diffusion of NaCl in Swordfish (Xiphias gladius) Fillets
Foods, 2022 Swordfish is the most widespread billfish in the aquatic environment. The industrial processing of swordfish fillets involves salting, drying, and smoking steps. Salting techniques, dry or wet, are the most common method of fish preservation.
Francesco Corrias +3 more
doaj +1 more source