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Bottom-up processes drive isotopic variation in the South American sea lion Otaria flavescens across a 2300 km latitudinal gradient.
Barrios-Guzmán C, Harrod C, Guerrero A, Muñoz L, Pavez G, Quiñones R, Reyes H, Santos-Carvallo M, Zárate PM, Newsome SD, Sepúlveda M. Barrios-Guzmán C, et al. Among authors: sepulveda m. Mar Environ Res. 2024 Nov;202:106732. doi: 10.1016/j.marenvres.2024.106732. Epub 2024 Sep 3. Mar Environ Res. 2024. PMID: 39243577
Regional variability in diving physiology and behavior in a widely distributed air-breathing marine predator, the South American sea lion (Otaria byronia).
Hückstädt LA, Tift MS, Riet-Sapriza F, Franco-Trecu V, Baylis AM, Orben RA, Arnould JP, Sepulveda M, Santos-Carvallo M, Burns JM, Costa DP. Hückstädt LA, et al. Among authors: sepulveda m. J Exp Biol. 2016 Aug 1;219(Pt 15):2320-30. doi: 10.1242/jeb.138677. Epub 2016 May 31. J Exp Biol. 2016. PMID: 27247316
Ancient female philopatry, asymmetric male gene flow, and synchronous population expansion support the influence of climatic oscillations on the evolution of South American sea lion (Otaria flavescens).
Oliveira LR, Gehara MCM, Fraga LD, Lopes F, Túnez JI, Cassini MH, Majluf P, Cárdenas-Alayza S, Pavés HJ, Crespo EA, García N, Loizaga de Castro R, Hoelzel AR, Sepúlveda M, Olavarría C, Valiati VH, Quiñones R, Pérez-Alvarez MJ, Ott PH, Bonatto SL. Oliveira LR, et al. Among authors: sepulveda m. PLoS One. 2017 Jun 27;12(6):e0179442. doi: 10.1371/journal.pone.0179442. eCollection 2017. PLoS One. 2017. PMID: 28654647 Free PMC article.
Extractivist policies hurt Chile's ecosystems.
Urbina MA, Guerrero PC, Jerez V, Lisón F, Luna-Jorquera G, Matus-Olivares C, Ortiz JC, Pavez G, Pérez-Alvarez MJ, Riquelme-Bugueño R, Santos-Carvallo M, Sepúlveda M, Victoriano PF, Gomez-Uchida D. Urbina MA, et al. Among authors: sepulveda m. Science. 2021 Sep 10;373(6560):1208-1209. doi: 10.1126/science.abm0157. Epub 2021 Sep 9. Science. 2021. PMID: 34516808 No abstract available.
642 results