INVESTIGADORES
MARTINEZ Gustavo Adolfo
artículos
Título:
Equus (Amerhippus) neogeus Lund 1840 (Equidae, Perissodactyla) at Paso Otero 5 site (Argentina)
Autor/es:
JOSÉ LUIS PRADO; MARÍA TERESA ALBERTI; GUSTAVO MARTÍNEZ; MARÍA GUTIÉRREZ
Revista:
NEUES JAHRBUCH FUR GEOLOGIE UND PALAONTOLOGIE-MONATSHEFTE
Editorial:
Schweizerbart`sche Velagsbuchhandlung
Referencias:
Lugar: Stuttgart; Año: 2005 vol. 8 p. 449 - 468
ISSN:
0028-3630
Resumen:
The faunal association of Paso Otero 5 indicate that paleoecological and climatic conditions during the Pleistocene-Holocene transition were arid. The pollen, silicobioliths and stable isotope records also indicate that there was a cold pulse during this period. This site is date by 14C AMS 10,400 years BP. The archaeological and palaeontological data in the Pampas region and local evidences of Paso Otero 5 site indicate that a trend toward semiarid or arid conditions prevailed during human colonisation at the end of the late Pleistocene in this area.
