Mostrando 10 resultados de: 19
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Marine Biology(2)
PLoS ONE(2)
PeerJ(2)
Aquatic Mammals(1)
Ecology and Conservation of Pinnipeds in Latin America(1)
Changes in the Galapagos sea lion diet as a response to El Niño-Southern Oscillation
ReviewAbstract: The Galapagos sea lion, Zalophus wollebaeki (GSL), is endemic to the Galapagos Archipelago and is coPalabras claves:Bio-indicator, ENSO, Foraging niche, Galapagos sea lions, Trophic flexibilityAutores:Diego Páez-Rosas, Elorriaga-Verplancken F.R., Moreno-Sánchez X.G., Sara Carranco-Narváez, Tripp-Valdez A.Fuentes:scopusComportamiento alimentario de tres especies de tiburones capturados ilegalmente en la reserva marina de Galápagos.
Master ThesisAbstract: El presente trabajo está enfocado en generar información referente a la ecología trófica de los tibuPalabras claves:ALOPIAS PELAGICUS, CARCHARINUS FALCIFORMIS, ECOLOGÍA TRÓFICA, PRIONACE GLAUCAAutores:Diego Páez-Rosas, Paúl Renato Insuasti ZárateFuentes:rraaeDevelopmental conditions promote individual differentiation of endocrine axes and behavior in a tropical pinniped
ArticleAbstract: Between-individual variation in behavior can emerge through complex interactions between state-relatPalabras claves:Galapagos sea lion, hormones, Maternal effects, metabolism, personalityAutores:Crocker D.E., DeRango E.J., Diego Páez-Rosas, Krüger O., Paolo Piedrahita, Schwarz J.F.L., Zenth F.Fuentes:googlescopusDietary ontogeny of the blue shark, Prionace glauca, based on the analysis of δ<sup>13</sup>C and δ<sup>15</sup>N in vertebrae
ArticleAbstract: Ontogenetic changes in habitat and food preferences are common in nature; they reflect changes in thPalabras claves:Autores:Delgado-Huertas A., Diego Páez-Rosas, Elorriaga-Verplancken F.R., Estupiñán-Montaño C., Galvan-Magana F., Sánchez-González A.Fuentes:googlescopusConcentrations and stable isotopes of mercury in sharks of the Galapagos Marine Reserve: Human health concerns and feeding patterns
ArticleAbstract: The human ingestion of mercury (Hg) from sea food is of big concern worldwide due to adverse healthPalabras claves:Foraging strategies, Galápagos marine reserve, Health risk, Mercury isotopes, Pelagic sharksAutores:Bustos W., Croizier G.L., Diego Páez-Rosas, Gabriela Morales, Juan Manuel Guayasamin, Maurice L., Natalia Carpintero, Point D., Sonke J.E., Valeria Ochoa-HerreraFuentes:googlescopusAlimentary niche partitioning in the Galapagos sea lion, Zalophus wollebaeki
ArticleAbstract: Sea lions are generally considered opportunistic feeders. However, studies from different areas suggPalabras claves:Autores:Aurioles-Gamboa D., Diego Páez-RosasFuentes:googlescopusGalápagos sea lion (Zalophus wollebaeki, Sivertsen 1953)
Book PartAbstract: The Galápagos sea lion (GSL, Zalophus wollebaeki) is the smallest sea lion species in the world, endPalabras claves:EL NIÑO, Foraging strategy, Life history, Population dynamics, Vital ratesAutores:DeRango E.J., Diego Páez-Rosas, Kalberer S., Krüger O., Meise K., Paolo Piedrahita, Schwarz J.F.L., Trillmich F.Fuentes:googlescopusFeeding behavior and trophic interaction of three shark species in the Galapagos Marine Reserve
ArticleAbstract: There is great concern about the future of sharks in Ecuador because of the lack of biological knowlPalabras claves:feeding behavior, Galapagos islands, Sharks, Stable isotopes, Trophic niche breadthAutores:Diego Páez-Rosas, Galvan-Magana F., Marjorie Riofrio-Lazo, Paul Insuasti-ZarateFuentes:scopusFeeding habits of two pelagic fish thunnus albacares and Acanthocybium solandri from the galapagos marine reserve
ArticleAbstract: This study analyzed the trophic niche of two pelagic species that inhabit the Galapagos Marine ReserPalabras claves:Galapagos islands, Sympatric, trophic niche, Trophic similarityAutores:Baque-Menoscal J., Diego Páez-Rosas, Wolff M.Fuentes:googlescopusErratum: A matter of taste: Spatial and ontogenetic variations on the trophic ecology of the tiger shark at the Galapagos Marine Reserve (PLoS ONE (2019) 14:9 (e0222754) DOI: 10.1371/journal.pone.0222754)
OtherAbstract: There are errors in the sample sizes reported in Table 1. The correct sample size for the Acoustic tPalabras claves:Autores:Diego Páez-Rosas, Fierro-Arcos D., Jacob Guachisaca-Salinas, Pelayo Salinas-de-León, Proaño A., Suárez-Moncada J.M.Fuentes:scopus