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Diet and consumption rate of Atlantic bluefin tuna (Thunnus thynnus) in the Strait of Gibraltar
ArticleAbstract: The diet of Atlantic bluefin tuna (ABFT), Thunnus thynnus, caught in the Strait of Gibraltar area (SPalabras claves:Feeding ecology, Scombridae, Stable isotope analysis, stomach content analysisAutores:Arrizabalaga H., Goñi N., José Luis Varela, Macías D., Medina A., Sorell J.M.Fuentes:scopusFeeding 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: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: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:scopusUsing stable isotope analysis to assess trophic relationships between Atlantic bluefin tuna (Thunnus thynnus) and striped dolphin (Stenella coeruleoalba) in the Strait of Gibraltar
ArticleAbstract: Stable isotope analysis (δ13C and δ15N from liver and muscle) was used to assess trophic relationshiPalabras claves:Delphinidae, Isotope mixing models, Scombridae, Trophic ecologyAutores:José Luis Varela, Medina A., Rojo-Nieto E., Sorell J.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