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DDT in endangered Galapagos sea lions (Zalophus wollebaeki)
ArticleAbstract: We characterize for the first time the presence of DDT and its metabolites in tropical Galapagos seaPalabras claves:DDT, ECUADOR, Galapagos islands, Galapagos sea lion, Health risk, P,p′-DDEAutores:Costa D.P., Dubetz C., Gobas F.A.P.C., Howorth P., Ikonomou M.G., Jiménez-Uzcátegui G., José Alava J., Marilyn B. Cruz, Ross P.S., Sandie K. Salazar, Villegas-Amtmann S.Fuentes:scopusAdapted to change: Low energy requirements in a low and unpbkp_redictable productivity environment, the case of the Galapagos sea lion
ArticleAbstract: The rate of energy expenditure and acquisition are fundamental components of an animals’ life historPalabras claves:Diving behavior, doubly labeled water, metabolic rate, Otariids, ZALOPHUS WOLLEBAEKIAutores:Aurioles-Gamboa D., Costa D.P., Diego Páez-Rosas, McDonald B., Villegas-Amtmann S.Fuentes:googlescopusMultiple foraging strategies in a marine apex predator, the Galapagos sea lion Zalophus wollebaeki
ArticleAbstract: Three fundamental foraging patterns in air-breathing marine vertebrates have been described: epipelaPalabras claves:Diving behaviour, foraging behaviour, Galapagos islands, Galapagos sea lion, Habitat utilization, Individual specialization, ZALOPHUS WOLLEBAEKIAutores:Aurioles-Gamboa D., Costa D.P., Sandie K. Salazar, Tremblay Y., Villegas-Amtmann S.Fuentes:scopusIntraspecific variation in feeding strategies of Galapagos sea lions: A case of trophic specialization
ArticleAbstract: The trophic behavior of marine predators varies according to the level of competition to which theyPalabras claves:Autores:Costa D.P., Diego Páez-Rosas, Villegas-Amtmann S.Fuentes:googlescopus