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Ecology and Evolution(2)
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Age prediction model for adult male Galapagos sea lions based on skull measures
ArticleAbstract: The age of adult mammals is required for studies related to ontogeny patterns, growth rate, and lifePalabras claves:Age estimation, Dentine growth layer, Generalized additive models, Skull measures, ZALOPHUS WOLLEBAEKIAutores:Diego O. Urquía, Diego Páez-Rosas, Marjorie Riofrio-Lazo, Salomé Izurieta-Benítez, Torres J.Fuentes:googleorcidscopusUnderstanding the genetic diversity of the guayabillo (Psidium galapageium), an endemic plant of the Galapagos Islands
ArticleAbstract: Oceanic archipelagos are known to host a variety of endemic plant species. The genetic diversity andPalabras claves:endemic species, Galapagos Islands, Genetic diversity, Insular species, microsatellites, Psidium galapageiumAutores:Bernardo M. Gutierrez, Diego O. Urquía, Gabriela Pozo, Maria de Lourdes Torres, Rowntree J.K., Torres M.L.Fuentes:googlescopusRegional divergence in the skull morphometry of adult male Galapagos sea lion
ArticleAbstract: The skull often reveals adaptation to ecological and environmental influences. Food availability affPalabras claves:agonistic behavior, Galapagos sea lion, Intrasexual competition, marine productivity, Skull measuresAutores:Diego O. Urquía, Diego Páez-Rosas, Jiménez-Uzcátegui G., Marjorie Riofrio-Lazo, Salomé Izurieta-Benítez, Torres J.Fuentes:googleorcidscopusComplete mitogenomes of the endangered Galapagos fur seal (Arctocephalus galapagoensis): new insights on its evolutionary history
ArticleAbstract: Of the two otariid species endemic to the Galapagos Islands, the Galapagos fur seal (GFS, ArctocephaPalabras claves:Arctocephalus species, Galapagos Islands, Mitochondrial genome, OtariidsAutores:Anslan S., Diego O. Urquía, Diego Páez-Rosas, SEBASTIAN ANTONIO ESPINOZA ULLOA, Tedersoo L., Vences M.Fuentes:scopusTime-calibrated phylogeny and full mitogenome sequence of the Galapagos sea lion (Zalophus wollebaeki) from scat DNA
ArticleAbstract: Background. The Galapagos sea lion, Zalophus wollebaeki, is an endemic and endangered otariid, whichPalabras claves:Galapagos Archipelago, Mitochondrial genome, molecular clock, Otariid, phylogeny, ScatAutores:Diego O. Urquía, Diego Páez-Rosas, Pacarina Asadobay, SEBASTIAN ANTONIO ESPINOZA ULLOA, Sven Künzel, Vences M.Fuentes:scopusMicroplastic pollution in an endangered Galapagos pinniped: A comprehensive regional assessment
ArticleAbstract: Synthetic polymers are a persistent global threat to marine biodiversity, generating significant conPalabras claves:anthropogenic pressures, Galapagos sea lion, Microplastic pollution, Oceanic transport, Trophic adaptationsAutores:Borrell A., Diego O. Urquía, Diego Páez-Rosas, Drago M., Moreira-Mendieta A., Odei Garcia-Garin, Valeria Ochoa-Herrera, Walter Vivas-VacaFuentes:scopusDNA-metabarcoding supports trophic flexibility and reveals new prey species for the Galapagos sea lion
ArticleAbstract: Tropical ecosystems are challenging for pinnipeds due to fluctuating food availability. According toPalabras claves:bathymetry, DNA-metabarcoding, ocean productivity, Trophic ecology, ZALOPHUS WOLLEBAEKIAutores:Anslan S., Diego O. Urquía, Diego Páez-Rosas, Jaime A. Chaves, Moreira-Mendieta A., Pacarina Asadobay, Vences M.Fuentes:scopusEvidence of a Predatory Interaction of a Cookiecutter Shark (Isistius brasiliensis) on Galapagos Fur Seals (Arctocephalus galapagoensis)
ArticleAbstract:Palabras claves:Autores:Diego O. Urquía, Diego Páez-Rosas, Moreira-Mendieta A., Pacarina AsadobayFuentes:scopusδ 13 C and δ 15 N values in pup whiskers as a proxy for the trophic behavior of Galapagos sea lion females
ArticleAbstract: The Galapagos sea lion (Zalophus wollebaeki) is one of the few pinnipeds adapted to tropical ecosystPalabras claves:Foraging ecology, Isotopic signals, Pre- and post-partum stages, Whiskers, ZALOPHUS WOLLEBAEKIAutores:Diego O. Urquía, Diego Páez-RosasFuentes:scopusDetection and quantification of microplastic pollution in the endangered Galapagos sea lion
ArticleAbstract: Marine debris pollution poses a significant global threat to biodiversity, with plastics being the pPalabras claves:Galapagos Marine Reserve, microplastics, plastic pollution, Scat-based analysis, Trophic transfer, ZALOPHUS WOLLEBAEKIAutores:Borrell A., Diego O. Urquía, Diego Páez-Rosas, Drago M., Juan Pablo Muñoz-Pérez, PhD (c), Moreira-Mendieta A., Odei Garcia-GarinFuentes:scopus