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First report of large cathartids (Aves, Cathartidae) from the late Pleistocene of Uruguay
(Pergamon-Elsevier Science Ltd, 2021-04)
The fossil record of South American cathartids, with few exceptions, is largely restricted to Late Pleistocene and Holocene sites. This contribution provides for the first time fossil records of cathartids from Uruguay. ...
Technological Organization in Hunting/Scavenging and Butchering Sites of Megamammals in the Pampa Grasslands (Argentina)
(Taylor & Francis, 2015-10)
The objectives of this research were to evaluate different modes of lithic acquisition, use, and disposal at three single-component open-air sites associated with the hunting/scavenging and butchering of megamammal species, ...
Late Quaternary vegetation dynamics from central parts of the Madeira River in Brazil
(Soc Botanica Brasil, 2015-01-01)
The present study reconstructs the paleovegetation of a varzea (seasonally flooded) forest in the central parts of the Madeira River floodplain in Brazil using palynological data. Forty-nine cut-bank sediment samples from ...
Late Pleistocene and Holocene palaeoenvironmental changes in central Tierra del Fuego (~54°S) inferred from pollen analysis
(Springer, 2015-03)
A palynological record was obtained from a coring site in La Correntina mire (54°33´S, 66°59´W, 206 m a.s.l.) in the east of Lago Fagnano, centre of Tierra del Fuego. The pollen record indicates that the valley bottom was ...
Paleolacustrine records from Late Pleistocene – Holocene in the Perito Moreno National Park, Argentinian Patagonian Andes
(Pergamon-Elsevier Science Ltd, 2017-04)
The reconstruction of glacial paleolake formation and evolution allows the understanding of glacier advance and retreat behavior for longer periods of time. New datings obtained from paleolacustrine deposits in the Argentinian ...
Late Pleistocene and Holocene environmental and climatic conditions in the eastern Andean piedmont of Mendoza (33°-34°S, Argentina)
(Pergamon-Elsevier Science Ltd, 2012-08)
The main goal of this paper is to analyze the late Quaternary alluvial record of the Andean piedmont between 33° and 34°S (Mendoza, Argentina) reconstructing the prevailing paleoenvironmental conditions and discussing their ...
Late Quaternary vegetation dynamics from central parts of the Madeira River in Brazil
(Soc Botanica Brasil, 2015)