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Gonzalez-Guarda, Erwin ; Domingo Martínez, Laura ; Tornero, Carlos ; Pino, Mario ; Hernández Fernández, Manuel ; Sevilla, Paloma ; Villavicencio, Natalia A. ; Agustí, Jordi | Elsevier | 2017-06-28Stable isotope analyses have been performed on the bioapatite (?13C; d18O) and collagen (?13C; ?15N) of four late Pleistocene South American megafaunal taxa (Notiomastodon platensis, Equus andium, cf. Hemiauchenia paradoxa and Xenarthra indet.) [...]texto impreso
Gonzalez-Guarda, Erwin ; Petermann-Pichincura, Alia ; Tornero, Carlos ; Domingo Martínez, Laura ; Agustí, Jordi ; Pino, Mario ; Abarzúa, Ana M. ; Capriles, José M. ; Villavicencio, Natalia A. ; Labarca, Rafael ; Tolorza, Violeta ; Sevilla, Paloma ; Rivals, Florent | National Academy of Sciences | 2018-09-11Proboscideans are so-called ecosystem engineers and are considered key players in hypotheses about Late Pleistocene megafaunal extinctions. However, knowledge about the autoecology and chronology of the proboscideans in South America is still op[...]
