Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Adriana Ester Mehl"'
Publikováno v:
Wetlands. 42
Publikováno v:
Geomorphology. 321:103-116
The Utracán paleo-dune field (La Pampa Province, Argentina, southern South America) was examined by remote sensing, morphometric analyses and field surveys as a case study of complex megadunes of inland deserts. The paleo-dune field is within the Ut
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 495:205-213
Stable carbon isotopes (δ13C) and C/N ratios in bulk sediment organic matter were used as indicators of C3 and C4 vegetation functional types in a ca. 40-kyr, predominantly alluvial sequence from Arroyo La Estacada (33.5°S, 69°W), in the arid Ande
Autor:
Ana Lucía Guarido, Maria Virginia Mancini, Teresita Francis Montenegro, George A. Brook, Solana García Guraieb, Nora Viviana Franco, Adriana Ester Mehl
Publikováno v:
Latin American Antiquity. 28:476-494
The first systematic research on the funerary record at the Rió Bote 1 (RB1) rockshelter, located next to the Bote River, a tributary of the Santa Cruz River in southern Patagonia, has revealed at least three human burial events dating to the very e
Autor:
Fernando Julián Fernández, Rodrigo Leandro Tomassini, Claudia I. Montalvo, María Susana Bargo, Adriana Ester Mehl
Publikováno v:
Journal of South American Earth Sciences. 76:225-237
The first Late Holocene mammal assemblage (mainly micromammals) of La Pampa Province was found in Quehue paleontological site, associated with an ephemeral fluvial sequence. Taphonomical features of the collected materials were evaluated in order to
Autor:
Adriana Ester Mehl, Marcelo Zárate
Publikováno v:
Climate of the Past, Vol 10, Iss 2, Pp 863-875 (2014)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
One of these paleosols developed affecting the topmost part of likely Late Glacial aeolian deposits aggraded into a floodplain environment by the end of the Late Pleistocene. The paleosol shows variable grade of development along the arroyo outcrops.
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The piedmont of Cordillera Frontal between c. 33° and 34°S (Mendoza, Argentina) is a highly populated area deeply modified by human activities, known as Valle de Uco. It is situated within the borderland region of the geological provinces of Cordil
Publikováno v:
Ameghiniana. 50:554-570
Los mamíferos fósiles del este de la Región Pampeana de Argentina constituyeron la base del esquema cronológico y biostratigráfico continental del Cenozoico tardío de América del Sur. Se presenta una nueva asociación faunística para el secto
Publikováno v:
Sedimentary Geology. 280:234-243
The Andean cordillera, and its piedmont in the central western Argentina, has been long considered as one of the main source areas of detritus for the Chaco-Pampean plain sand dune fields and loess/loess-like deposits of central Argentina. The main g
Autor:
Adriana Ester Mehl, Marcelo Zárate
Publikováno v:
Journal of South American Earth Sciences. 37:41-59
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 regional significance. T