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Feeding of Atlantic bluefin tuna Thunnus thynnus around the Canary Islands assessed from stomach content and stable isotope analyses
ArticleAbstract: The Canary archipelago, which is part of the Atlantic biogeographical region of Macaronesia, providePalabras claves:Gut contents, Kernel utilization density, KUD, Plastic debris, Scombridae, SIBER, Stable isotope Bayesian ellipse in R, Stable isotopes, Trophic biologyAutores:Abascal F.J., Déniz S., José Luis Varela, Medina A.Fuentes:scopusForaging patterns and trophic interactions of sympatric populations of young-of-the-year bluefin and skipjack tunas in the East Atlantic (Gulf of Cadiz)
ArticleAbstract: Foraging patterns and trophic interactions of young-of-the-year Atlantic bluefin (Thunnus thynnus, APalabras claves:Katsuwonus pelamis, Stable isotope analysis, stomach content analysis, Thunnus thynnus, Trophic biology, δ C 13, δ N 15Autores:Abascal F.J., José Luis Varela, Medina A.Fuentes:scopusInter-regional variation in feeding patterns of skipjack tuna (Katsuwonus pelamis) inferred from stomach content, stable isotope and fatty acid analyses
ArticleAbstract: Foraging habits of skipjack tuna, SKJ (Katsuwonus pelamis), were investigated in three Spanish marinPalabras claves:FA profiles, Gut analysis, Scombridae, Trophic biology, δ N and δ C 15 13Autores:Cañavate P., José Luis Varela, Medina A., Mourente G.Fuentes:scopusStomach content and stable isotope analyses reveal resource partitioning between juvenile bluefin tuna and Atlantic bonito in Alboran (SW Mediterranean)
ArticleAbstract: The Alboran Sea holds one of the highest biological productivity rates in the Mediterranean, and thuPalabras claves:AA-CSIA, BSIA, Sarda sarda, SCA, Thunnus thynnus, Trophic biologyAutores:Baro I., José Luis Varela, Laiz-Carrión R., Macías D., Medina A., Sorell J.M., Uriarte A.Fuentes:scopusTrophic niche segregation between the sympatric tunas Thunnus alalunga and Katsuwonus pelamis in the Gulf of Cadiz (East Atlantic)
ArticleAbstract: This study presents information about trophic relationships between juvenile albacore (ALB, ThunnusPalabras claves:Albacore, Scombridae, Skipjack tuna, Stable isotope analysis, stomach content analysis, Trophic biologyAutores:José Luis Varela, Medina A., Prieto-Amador M.Fuentes:scopusSeasonal feeding patterns of Atlantic bluefin tuna (Thunnus thynnus) in the Strait of Gibraltar
ArticleAbstract: The Strait of Gibraltar (SoG) houses a large diversity of marine species including large pelagic aniPalabras claves:Scombridae, Stable isotope analysis, Stomach contents, Strait of Gibraltar, Trophic biologyAutores:Carrera I., José Luis Varela, Medina A.Fuentes:scopus