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Fluvial and aeolian dynamics of the Santa María River in the Cafayate depression (Salta Province, NW Argentina)
(Journal Maps, 2018-09)
A geomorphological cartography of the Cafayate depression (NW Argentina) at a scale of 1:20,000 is presented. TheMain Mapwas made with satellite images from 2009 to 2016 and aerial photographs from various dates. The area ...
Hydrologic and geomorphologic features of the Río del Oro basin, La Rioja province, Argentina
(Pergamon-Elsevier Science Ltd, 2020-12)
The analysis of the geomorphological features developed over a given area contributes to the knowledge of the processes that intervened in the evolution of the landscape, helping to reliably understand their interaction ...
Geomorphological of a portion of the Andes and Pre-Andes of San Juan, Argentina
(Routledge Journals, Taylor & Francis Ltd, 2013-05)
A detailed geomorphological map is presented for a portion of a poorly investigatedmountainous region of the Dry Frontal Andes and Western Pre-Andes of San Juan provincearound 30S latitude. This map shows the presence and ...
Geomorphological evidence of different glacial stages in the Martial cirque, Fuegian Andes, Southernmost South America
(Pergamon-Elsevier Science Ltd, 2002-06)
The geomorphological features of a cirque partially occupied by receding ice bodies are presented as evidences of different glacial stages in the Fuegian Andes summits since the Last Glaciation (IOS 2). A glacierization ...
Origin and hydrochemical characteristics of groundwater in the Northeastern Patagonia, Argentina: the relationship with geomorphology and soils
(Springer, 2020-10)
In arid zones, geomorphology and soils play a fundamental role in groundwater surveys as they condition the recharge phenomenon and some processes that modify water chemistry. The objective of this work was to identify the ...
Geomorphological evidences of paleosurge activity in Lake Viedma Lobe, Patagonia, Argentina
(Elsevier Science, 2019-02-27)
The valley of Lake Viedma represents one of the main ice flow axes during the Quaternary glaciations of Patagonia. Geomorphological mapping of the eastern sector of the lake, between the shoreline and the end moraine systems ...
Geomorphology of the alluvial fans in Colalao del Valle-Quilmes area (Santa María Valley, Tucumán Province, Argentina)
(Journal Maps, 2016-11)
The geomorphological map of the alluvial fans in the Colalao del Valle-Quilmes area represents the first detailed map of the Santa María Valley, Northwest Argentina. The map was made using photointerpretation of aerial ...
The geomorphologic response of a large pristine alluvial river to tremendous deforestation in the South American tropics: The case of the Araguaia River
(Elsevier Science, 2009-12)
Abstract: The geomorphic response of the Araguaia River to catastrophic deforestation of the Cerrado since 1970s is discussed. With a mean annual discharge of 6,500m3/s and a drainage area of ~380,000km2, the Araguaia River ...
Geomorphology, soil and vegetation patterns in an arid ecotone
(Elsevier Science, 2019-03)
Ecotonal boundaries are often arranged by following topoedaphic gradients. Despite its relevance, the interrelationships between vegetation and geomorphology have not been adequately documented in most arid regions. The ...
Geomorphologic and physical characteristics of a human impacted estuary: Quequén Grande River Estuary, Argentina
(Academic Press Ltd - Elsevier Science Ltd, 2005-12)
Even though the Quequén Grande River Estuary has economic and strategic importance from an oceanographic point of view, it has been ignored until recently. Nevertheless, many anthropogenic modifications (i.e., dredging, ...